Chemie und Prozesstechnik
Filtern
Dokumenttyp
- Zeitschriftenartikel (1183)
- Vortrag (1072)
- Posterpräsentation (443)
- Beitrag zu einem Tagungsband (175)
- Forschungsdatensatz (56)
- Sonstiges (30)
- Buchkapitel (24)
- Forschungsbericht (23)
- Dissertation (15)
- Beitrag zu einem Sammelband (13)
Sprache
- Englisch (3065) (entfernen)
Schlagworte
- Nanoparticles (114)
- Fluorescence (111)
- Concrete (89)
- LIBS (81)
- Mechanochemistry (72)
- Quantum yield (72)
- Ultrasound (71)
- SAXS (69)
- Non-destructive testing (68)
- Nanoparticle (63)
- XPS (61)
- NDT (60)
- Quality assurance (60)
- Imaging (59)
- X-ray scattering (59)
- Reference material (57)
- Traceability (53)
- Thermography (51)
- ICP-MS (49)
- Metrology (48)
- Dye (47)
- Laser ablation (47)
- Synchrotron (47)
- Additive manufacturing (46)
- DNA (46)
- Mass spectrometry (46)
- Nano (46)
- BAMline (44)
- Lifetime (43)
- MOUSE (37)
- Sensor (37)
- Synthesis (37)
- Certification (36)
- Electron microscopy (36)
- In situ (36)
- Laser induced plasma (36)
- Geant4 (35)
- Photophysics (35)
- Simulation (35)
- Calibration (33)
- Dosimetry (33)
- Process Analytical Technology (33)
- Radiation damage (32)
- Reference materials (32)
- XRF (32)
- Nanomaterial (31)
- Plasma modeling (31)
- Digitalization (30)
- Particle (30)
- Raman spectroscopy (30)
- Machine learning (29)
- X-ray photoelectron spectroscopy (29)
- Computed tomography (28)
- Super resolution (28)
- Geant4-DNA (27)
- Microdosimetry (27)
- Nanomaterials (27)
- Nondestructive testing (27)
- XANES (27)
- Conformity assessment (26)
- Corrosion (26)
- Lanthanide (26)
- Luminescence (26)
- NAP-XPS (26)
- Standardization (26)
- Uncertainty (26)
- XRD (26)
- Cement (25)
- Microplastics (25)
- Soil (25)
- Spectroscopy (25)
- Measurement uncertainty (24)
- NIR (24)
- Reliability (24)
- Automation (23)
- Interlaboratory comparison (23)
- MALDI-TOF MS (23)
- Monitoring (23)
- Plasma diagnostics (23)
- X-ray computed tomography (23)
- COVID-19 (22)
- LEE (22)
- PFAS (22)
- Quality infrastructure (22)
- Surface chemistry (22)
- Digital transformation (21)
- Laser thermography (21)
- Method (21)
- Particle size distribution (21)
- Quantum dot (21)
- Accreditation (20)
- Laboratory (20)
- Low energy electrons (20)
- Quantification (20)
- SEM (20)
- Validation (20)
- LA-ICP-MS (19)
- Mechanism (19)
- Polymers (19)
- Protein (19)
- Software (19)
- Testing (19)
- Absolute isotope ratio (18)
- Air-coupled ultrasound (18)
- Cell (18)
- Conformity assessment body (18)
- Hydrogen (18)
- Lamb waves (18)
- Optical spectroscopy (18)
- Spectroscopic ellipsometry (18)
- Benchmarking (17)
- Bioimaging (17)
- Copper (17)
- HR-CS-MAS (17)
- Immunoassay (17)
- Industry 4.0 (17)
- Microplastic (17)
- Mycotoxins (17)
- Online NMR Spectroscopy (17)
- Polymer (17)
- Quantum dots (17)
- Small-angle scattering (17)
- Structural health monitoring (17)
- TIC (17)
- ToF-SIMS (17)
- Tomography (17)
- Biofilms (16)
- Civil engineering (16)
- Electrochemistry (16)
- Ink (16)
- Ionization (16)
- Material moisture (16)
- Photoluminescence (16)
- Standards (16)
- TED-GC/MS (16)
- TOPAS (16)
- VAMAS (16)
- Cancer (15)
- Certified reference material (15)
- Core-shell nanoparticles (15)
- Fluorine (15)
- G5P (15)
- HR-CS-GFMAS (15)
- MCS (15)
- ROS (15)
- SWIR (15)
- Structural Health Monitoring (15)
- X-ray diffraction (15)
- Analysis (14)
- Human Factors (14)
- Hydroxyl radical (14)
- Isotope ratio (14)
- Machine Learning (14)
- NMR (14)
- NMR spectroscopy (14)
- Quality Infrastructure (14)
- Quantitative spectroscopy (14)
- Scattering (14)
- Silica (14)
- Size (14)
- XAS (14)
- Catalysis (13)
- Chlorine (13)
- DNA radiation damage (13)
- Data analysis (13)
- EPMA (13)
- Graphene (13)
- Inspection (13)
- Internal defects (13)
- Magnetic resonance imaging (13)
- Plasma chemistry (13)
- Polylactide (13)
- Porosity (13)
- Small angle scattering (13)
- Surface coating (13)
- Upconversion (13)
- X-ray (13)
- X-ray imaging (13)
- Base damage (12)
- Base loss (12)
- Bioinformatics (12)
- Building materials (12)
- CONSENS (12)
- CRM (12)
- Ectoine (12)
- Integrating sphere spectroscopy (12)
- Mass Spectrometry (12)
- Non-Destructive Testing (12)
- OH radical (12)
- Optical probe (12)
- Per- and Polyfluoroalkyl substances (PFAS) (12)
- Radiation therapy (12)
- TOPAS-nbio (12)
- X-ray refraction (12)
- Archaeometry (11)
- Data processing (11)
- E. coli (11)
- Emission spectroscopy (11)
- Energy transfer (11)
- Ferroelectret (11)
- Inks (11)
- Isotope analysis (11)
- Isotope dilution (11)
- Laser powder bed fusion (11)
- Ligand (11)
- Magnesium (11)
- Methodology (11)
- Microscopy (11)
- Microstructure (11)
- Modular Production (11)
- Multiplexing (11)
- Online NMR spectroscopy (11)
- Plasma (11)
- Proteins (11)
- Reactive oxygen species (11)
- Reproducibility (11)
- Sample preparation (11)
- Scaled Boundary Finite Element Method (11)
- Single-stranded DNA-binding proteins (11)
- Surface analysis (11)
- Upconversion nanoparticle (11)
- X-ray spectroscopy (11)
- XANES spectroscopy (11)
- qNMR (11)
- Bridge (10)
- Cancer treatment (10)
- Chloride (10)
- Coda wave interferometry (10)
- Comparability (10)
- Dissociative electron attachment (DEA) (10)
- Flow cytometry (10)
- Hydrated DNA (10)
- Hydration shell (10)
- Instrumentation (10)
- LC-MS/MS (10)
- Laser Thermography (10)
- MOF (10)
- Mass-Spectrometry (10)
- NEXAFS (10)
- Near ambient pressure xray photo electron spectroscopy (10)
- Oxygen evolution reaction (10)
- Prehydrated electron (10)
- Residual stress (10)
- Reverse glass painting (10)
- Risk assessment (10)
- Single-strand break (SSB) (10)
- Standardisation (10)
- Surface (10)
- Synchrotron radiation (10)
- Xray photo electron spectrocopy (10)
- Antibody (9)
- Benchtop-NMR (9)
- Composites (9)
- Computed Tomography (9)
- Crystallization (9)
- DLP (9)
- DMD (9)
- DRIFTS (9)
- Diffusion (9)
- Direct damage (9)
- Dissociative electron transfer (DET) (9)
- ELISA (9)
- Ectoin (9)
- Eddy current testing (9)
- Energy deposit (9)
- GD-OES (9)
- Gold (9)
- Hydrated electron (9)
- Indirect damage (9)
- Isotope (9)
- Laser induced plasma deposition (9)
- Lithium (9)
- Modelling (9)
- Monte-Carlo simulations (9)
- Net-ionization reaction (9)
- PES (9)
- Process Industry (9)
- Quasi-direct damage (9)
- Radical (9)
- Radiolysis (9)
- Raman microspectroscopy (9)
- Reference data (9)
- Thin films (9)
- Ultrasonic testing (9)
- Assay (8)
- Conformity Assessment (8)
- Contrast agent (8)
- Core-shell particles (8)
- Double-strand break (DSB) (8)
- EBSD (8)
- EDS (8)
- ESCA (8)
- Electron probe microanalysis (EPMA) (8)
- Embedded sensors (8)
- Existing structures (8)
- Functionalized graphene (8)
- Guided waves (8)
- Hydrodynamic model (8)
- Isotope dilution mass spectrometry (8)
- Isotopes (8)
- Joint sparsity (8)
- Lithium Ion Batteries (8)
- MALDI (8)
- MRI (8)
- Manuscript (8)
- Metabolomics (8)
- Metaproteomics (8)
- Moisture transport (8)
- Non-invasive analysis (8)
- Particle scattering (8)
- Phosphorus (8)
- Process analytical technology (8)
- Qualitätsinfrastruktur (8)
- Radiotherapy (8)
- Reaction Monitoring (8)
- SI traceability (8)
- Sewage sludge (8)
- Single cell analysis (8)
- Standard (8)
- Sulfur (8)
- Titanium dioxide (8)
- Ultrasonic (8)
- Welding (8)
- Active thermography (7)
- Additive Manufacturing (7)
- Amperometry (7)
- Analytical Chemistry (7)
- Artificial Intelligence (7)
- Artificial neural networks (7)
- Bead (7)
- CCQM (7)
- Capillary electrophoresis (7)
- Core-shell (7)
- Cracks (7)
- Data (7)
- Data fusion (7)
- Defect detection (7)
- Delta value (7)
- Encoding (7)
- FTIR (7)
- Fluidics (7)
- GVP (7)
- Hydroxyectoine (7)
- ILC (7)
- Image processing (7)
- Information security (7)
- Konformitätsbewertung (7)
- Laminography (7)
- Life sciences (7)
- Manuscripts (7)
- Method development (7)
- Moisture (7)
- Molecularly imprinted polymers (7)
- Nanocrystal (7)
- Neural network (7)
- Optimization (7)
- Oxidation (7)
- PCA (7)
- PXRD (7)
- Particle scattering simulations (7)
- Process monitoring (7)
- Quality control (7)
- Radar (7)
- Radical scavenger (7)
- Radiography (7)
- Rail inspection (7)
- Raman (7)
- Roughness (7)
- Safety (7)
- Shape (7)
- Signal processing (7)
- Silver nanoparticles (7)
- Speciation analysis (7)
- Stability (7)
- Ultrasonic Guided Waves (7)
- Ultrasonic guided waves (7)
- VCSEL array (7)
- VOC (7)
- Virtual wave (7)
- Volatile organic compounds (7)
- Water (7)
- Wood (7)
- Xray (7)
- Zerstörungsfreie Prüfung (7)
- ssDNA (7)
- 1d laser (6)
- Acoustic levitation (6)
- Adsorption (6)
- Air-coupled ultrasonic testing (6)
- Alginate (6)
- Application (6)
- Assessment (6)
- Atmospheric pressure plasma (6)
- Bacteria (6)
- Benchtop NMR (6)
- Bio-SAXS (6)
- Bioconjugation (6)
- Circular economy (6)
- Classification (6)
- Coating (6)
- Cocrystal (6)
- Compatible solute (6)
- Cosolute (6)
- Cr(III) (6)
- Damage (6)
- Data Analysis (6)
- Discotic Liquid Crystals (6)
- Eddy current (6)
- Education (6)
- Ellipsometry (6)
- Environment (6)
- Ergot alkaloids (6)
- Food (6)
- GEXRF (6)
- GFRP (6)
- Gadolinium (6)
- Grazing exit (6)
- HR-CS-AAS (6)
- HRMS (6)
- High entropy alloys (6)
- High-entropy alloy (6)
- High-power laser (6)
- Human serum (6)
- IR (6)
- ISO/IEC 27001 (6)
- Inter-laboratory comparison (6)
- Ionizing radiation (6)
- Ionizing radiation damage (6)
- Isotope reference material (6)
- Lab automation (6)
- Laser (6)
- Laser Powder Bed Fusion (6)
- Laser array (6)
- MC-ICP-MS (6)
- MOFs (6)
- McSAS3 (6)
- Metal phosphonates (6)
- Monte-Carlo simulation (6)
- NMR relaxometry (6)
- Nanostructure (6)
- Neutron Diffraction (6)
- Neutron diffraction (6)
- Neutron scattering (6)
- Nondestructive Testing (6)
- Nuclear magnetic resonance (6)
- OH radical scavenger (6)
- Osmolyte (6)
- PGM-free catalyst (6)
- PH (6)
- PS (6)
- Physisorption (6)
- Plasma acoustics (6)
- Polymer particles (6)
- Presolvated electron (6)
- Protein unfolding (6)
- Quality Control (6)
- Quantitative NMR Spectroscopy (6)
- Reference Material (6)
- Release (6)
- Remediation (6)
- Rheology (6)
- Round robin (6)
- SSB (6)
- Sample holder (6)
- Semiconductor (6)
- Semiconductor quantum dot (6)
- Single cell (6)
- Surface chemical analysis (6)
- Surface functionalization (6)
- Surface group analysis (6)
- TDLAS (6)
- Test material (6)
- Thin polymer films (6)
- Thin polymeric films (6)
- TiO2 (6)
- Topas (6)
- Transformation products (6)
- Ultrasonic Testing (6)
- White light interference microscopy (6)
- X-ray absorption near-edge structure (XANES) spectroscopy (6)
- X-ray absorption spectroscopy (6)
- pH (6)
- AIS (5)
- ATR (5)
- Absolute fluorometry (5)
- Aggregation (5)
- Akkreditierung (5)
- Barcoding (5)
- Bayesian Statistics (5)
- BioSAXS (5)
- Bridges (5)
- Broadband dielectric spectroscopy (5)
- Cells (5)
- Cellular polypropylene (5)
- Characterization (5)
- Chemical vapor deposition (5)
- Chemometrics (5)
- Concrete bridges (5)
- Conventional isotope ratio (5)
- Crystal Engineering (5)
- Cyclization (5)
- DEA (5)
- DNA damage (5)
- DNA origami (5)
- Defects (5)
- Diffraction (5)
- Digestion (5)
- EMPIR (5)
- EMPIR project (5)
- Electrocatalysis (5)
- Estrogens (5)
- Extractable organically bound fluorine (EOF) (5)
- Fe-Ni (5)
- Fertilizer (5)
- Fire (5)
- Flying line thermography (5)
- Food analysis (5)
- GC-MS (5)
- General Materials Science (5)
- Ground penetrating radar (5)
- Guided Waves (5)
- High resolution-continuum source-graphite furnace molecular absorption spectrometry (HR-CS-GFMAS) (5)
- Human factors (5)
- Hydrogen Storage (5)
- Hydrogen reduction (5)
- Hydroxyl radicals (5)
- Image analysis (5)
- Image resolution (5)
- Immunohistochemistry (5)
- In-situ (5)
- Industrie 4.0 (5)
- Interlaboratory Comparison (5)
- Introduction (5)
- Ionisation (5)
- Iron oxide (5)
- Isotope amount ratio (5)
- Isotope fractionation (5)
- Isotopic analysis (5)
- Jet flame (5)
- LC-MS (5)
- LET (5)
- Laser induced breakdown spectroscopy (5)
- Liquid chromatography (5)
- MIC (5)
- Measurement (5)
- Mesoporous iridium oxide films (5)
- Microwave synthesis (5)
- NDE 4.0 (5)
- Nanotechnology (5)
- Nickel (5)
- Nitrogen (5)
- Non-Destructive Evaluation (5)
- Normung (5)
- OH Radical (5)
- Optical emission spectroscopy (5)
- Oxygen Reduction Reaction (5)
- PEG (5)
- PTFE (5)
- Peptide library (5)
- Peptides (5)
- Probe (5)
- Process industry (5)
- Provenance (5)
- Purity (5)
- R package (5)
- Radiation (5)
- Radical Scavenger (5)
- Raman Spectroscopy (5)
- Reassessment (5)
- Recycling (5)
- Reference product (5)
- STXM (5)
- Scanning electron microscopy (5)
- Screening (5)
- Sensors (5)
- Si-Ge (5)
- Single particle spectroscopy (5)
- Small-angle xray scattering (5)
- Spectrometry (5)
- Surface modification (5)
- TXRF (5)
- Taxonomic analysis (5)
- Temperature (5)
- Theory (5)
- Thermal radiation (5)
- Thermoacoustics (5)
- Titanium oxide (5)
- Topas-MC (5)
- Topas-nBio (5)
- Transformation product (5)
- Triple isotope fractionation (5)
- Uncertainties (5)
- VCSEL (5)
- Virus protoemics (5)
- WAXS (5)
- X-ray Photoelectron Spectroscopy (5)
- X-ray Photoelectron Spectroscopy (XPS) (5)
- X-ray fluorescence (5)
- XCT (5)
- Zinc (5)
- 3D printing (4)
- AFM (4)
- ATCUN (4)
- Acceptance (4)
- Adhesive strength (4)
- Advanced Materials (4)
- Aeroacoustics (4)
- Air-coupled transducers (4)
- Analytical sciences (4)
- Artificial intelligence (4)
- Atomic Force Microscopy (AFM) (4)
- Atomic force microscopy (4)
- Austenitic stainless steel (4)
- BODIPY (4)
- Battery (4)
- Biosensor (4)
- Brightness (4)
- CFRP (4)
- COMAR (4)
- CT (4)
- Cancer therapy (4)
- Catalyst (4)
- Catch and release assay (4)
- Chromatography (4)
- Coded apertures (4)
- Combustion ion chromatography (4)
- Combustion ion chromatography (CIC) (4)
- Complex (4)
- Composite (4)
- Compressed sensing (4)
- Conductometry (4)
- Corona (4)
- DET (4)
- DIRECTT (4)
- Damage detection (4)
- Damage evolution (4)
- Data stewardship (4)
- Deep learning (4)
- Diatoms (4)
- Diclofenac (4)
- Digitalisierung (4)
- Digitization (4)
- Dispersion (4)
- EPTIS (4)
- EURAMET (4)
- Early hydration (4)
- Electron irradiation (4)
- Electron probe microanalysis (4)
- Emission reference materials (4)
- Environmental analysis (4)
- Epoxy (4)
- FAIR data management (4)
- FEM (4)
- FIB (4)
- Failure Modes and Effects Analysis (4)
- Far-infrared spectroscopy (4)
- Flash thermography (4)
- Flourescence (4)
- Fluidic devices (4)
- GDMS (4)
- Gas Tomography (4)
- Gas chromatography (4)
- Gas discharges (4)
- Gaussian process (4)
- Geophysics (4)
- Graphical models (4)
- Graphite furnace (4)
- Ground water (4)
- HAXPES (4)
- HPLC (4)
- High entropy materials (4)
- High temperature (4)
- Human-Centered Approach (4)
- Human-Machine Interaction (4)
- Hydration (4)
- Hydrolysis (4)
- Hyphenated techniques (4)
- ISO (4)
- Image segmentation (4)
- Imaging XPS (4)
- Imaging ellipsometry (4)
- Impact damage (4)
- In situ real-time monitoring (4)
- In-situ monitoring (4)
- InP (4)
- Indirect hard modeling (4)
- Indoor air quality (4)
- Information Security (4)
- Inspection Personnel (4)
- Ionic liquid (4)
- Iridium oxide (4)
- Iron-gall ink (4)
- Isotope delta value (4)
- Knowledge graph and ontologies (4)
- Labeling (4)
- Laser Ablation (4)
- Laser scanning (4)
- Laser-induced breakdown spectroscopy (4)
- Ligands (4)
- Limit of detection (4)
- Lock-in Thermography (4)
- Management system standard (4)
- Mapping (4)
- Mass Spectroscopy (4)
- Mass cytometry (4)
- Mass spectrometry of polymers (4)
- Material classification (4)
- Material testing (4)
- Materials (4)
- Mechanical properties (4)
- Medicine (4)
- Mesoporous materials (4)
- Microbiologically influenced corrosion (4)
- Microfluidics (4)
- Microwave inductively coupled atmospheric pressure mass spectrometry (MICAP-MS) (4)
- Modeling (4)
- Modular production (4)
- Multi-Layer Insulation (4)
- Multi-element analysis (4)
- Multi-sample analysis (4)
- Multivariate data analysis (4)
- Muon tomography (4)
- Mycotoxin (4)
- NanoDefine (4)
- Nanocomposites (4)
- Nanomaterial classification (4)
- Nanoparticle characterization (4)
- Nanosafety (4)
- Nitrogen plasma (4)
- Non-destructive operando analysis (4)
- Nontarget analysis (4)
- Nucleation (4)
- Numerical modelling (4)
- Numerical simulation (4)
- Ontology (4)
- Optical assay (4)
- Optical assays (4)
- Optical quantification (4)
- Optical sensor (4)
- Oxygen (4)
- PDF (4)
- PLSR (4)
- Papyrus (4)
- Particle size (4)
- Peptide (4)
- Per- and polyfluorinated alkyl substances (PFASs) (4)
- Performance check (4)
- Photothermal imaging (4)
- Pigments (4)
- Pollen (4)
- Pollutant (4)
- Polymer 3R (4)
- Polymorphism (4)
- Pore-size distribution (4)
- Porous materials (4)
- Probability of Detection (4)
- Probability of detection (4)
- Procedure (4)
- Process control (4)
- Proficiency testing (4)
- Purity assessment (4)
- Python (4)
- Radiation protection (4)
- Real-time process monitoring (4)
- Reconstruction (4)
- Reconstruction algorithm (4)
- Reflectography (4)
- Regulation (4)
- Resilience (4)
- Reverse time migration (4)
- SANS (4)
- SBFEM (4)
- SC-ICP-ToF-MS (4)
- SEM/EDX (4)
- SIMS (4)
- Sc-ICP-ToF-MS (4)
- Self-assembly (4)
- Shell (4)
- Signal enhancement (4)
- Silicon (4)
- Single particle (4)
- Single-stranded DNA-binding protein (4)
- Small-angle X-ray scattering (4)
- Solubility (4)
- Structural safety (4)
- Sustainability (4)
- Synthetic Training Data (4)
- TEM (4)
- THz radiation (4)
- Tandem MS (4)
- Testing laboratories (4)
- Thermal anhydrite (4)
- Thermal wave (4)
- Thin film analysis (4)
- Time-resolved (4)
- Titania nanoparticles (4)
- Transducer (4)
- Transmission function (4)
- Trichodiene (4)
- Tumor metabolism (4)
- UFP (4)
- Upconversion nanoparticles (4)
- Upconverting nanoparticles (4)
- Wastewater (4)
- Web Mining (4)
- X-ray Computed Tomography (4)
- X-ray refraction radiography (4)
- 2D model (3)
- 3D (3)
- ABC (3)
- Absolute fluorescence quantum yield (3)
- Absorption (3)
- Abwasser (3)
- Acoustic emission (3)
- Acoustic-flow interaction (3)
- Adsorbable organically bound fluorine (AOF) (3)
- Affinity chromatography (3)
- Aging (3)
- Air-coupled (3)
- Airborne ultrasonic testing (3)
- Algorithms (3)
- Amino acid analysis (3)
- Amorphous materials (3)
- Amplification (3)
- Analytical Sciences (3)
- Analytical model (3)
- Anhydrite (3)
- Antibiotics (3)
- Antibodies (3)
- Antikörper (3)
- Archaea (3)
- Array (3)
- Artificial Inelligence (3)
- Artificial weathering (3)
- Atomic absorption spectrometry (3)
- AuNP (3)
- Auger Electron Spectroscopy (3)
- Automated image analysis (3)
- Automated synthesis (3)
- Automatic Segmentation (3)
- BAM (3)
- Batteries (3)
- Beamline (3)
- Benchtop NMR spectroscopy (3)
- Beta decay (3)
- Biomarker (3)
- Biotechnology (3)
- Bonding strength (3)
- Borehole (3)
- Boron (3)
- Borosilicate glass (3)
- Brachytherapy (3)
- Brain (3)
- C-C coupling (3)
- CHO functions (3)
- Calibration-free LIBS (3)
- Calibration-free analysis (3)
- Canny approach (3)
- Carbon steel (3)
- Carrier gas hot extraction (3)
- Catalysts (3)
- Cell studies (3)
- Centrifugal Adhesion Testing (CAT) (3)
- Characterisation (3)
- Chemical characterization (3)
- Chemisorption (3)
- Cleaning (3)
- Cleavable probe (3)
- Clustered nanoparticles (3)
- Cocoa (3)
- Cocrystals (3)
- Coda (3)
- Coded Aperture (3)
- Coded Apertures (3)
- Composite structures (3)
- Computed radiography (CR) (3)
- Conjugate (3)
- Convolutional Neural Networks (3)
- Convolutional Neuronal Networks (3)
- Convolutional neural networks (3)
- Coordination polymers (3)
- Copolymer (3)
- Corresponding relative humidity (3)
- Coulometric sensors (3)
- Cr(III) complex (3)
- Crack detection (3)
- Crystal (3)
- Cyclic voltammetry (3)
- DFT (3)
- DSB (3)
- Damage assessment (3)
- Data organization (3)
- Data reconstruction (3)
- Data science (3)
- Data-fusion (3)
- Defect reconstruction (3)
- Delta scale (3)
- Delta values (3)
- Depth-profiling (3)
- Diagnostics (3)
- Diatomic molecule (3)
- Dielectric spectroscopy (3)
- Diffusive gradients in thin films (DGT) (3)
- Digital Detector Array (DDA) (3)
- Digitaler Reifegrad (3)
- Digitalisation (3)
- Dimensional metrology (3)
- Drawings (3)
- EC4SafeNano (3)
- EDX (3)
- EFQM Excellence Modell (3)
- EMN (3)
- ESI-MS (3)
- Effect based Method (3)
- Electrical conductivity (3)
- Electro catalyst (3)
- Electron number density (3)
- Electrons (3)
- Electrospray (3)
- Elemental composition (3)
- Embedded Sensors (3)
- Embedded humidity sensors (3)
- Emission line profiles (3)
- Emission reference material (3)
- Energy dispersive X-ray spectroscopy (3)
- European Centre (3)
- Excitation power density (3)
- Extracellular matrix (3)
- Extracellular vesicles (EV) (3)
- FAIR (3)
- FFT (3)
- FMEA (3)
- FTIR spectroscopy (3)
- Fatty acid metabolism (3)
- FeNi (3)
- Fertilzer (3)
- Finite element analysis (3)
- Flat bottom holes (3)
- Fluidic oscillators (3)
- Fluorescence Spectroscopy (3)
- Fluorescence decay kinetics (3)
- Fluorescence standard (3)
- Fourier transforms (3)
- Frequency modulation (3)
- Functional group (3)
- GMR (3)
- Gadofosveset (3)
- Gas Source Localisation (3)
- Gas Spectroscopy (3)
- Gene five protein (3)
- Glucose (3)
- Gold Nanoparticles (3)
- Gold nanocluster (3)
- Graphite (3)
- Gypsum (3)
- HKUST-1 (3)
- HPLC-MS/MS (3)
- Hard-energy X-ray photoelectron spectroscopy (3)
- Harmonisation (3)
- Heat diffusion (3)
- Herculaneum (3)
- High repetition rate (3)
- High resolution (3)
- High-fired gypsum mortar (3)
- High-fired medieval gypsum mortars (3)
- Homogeneity (3)
- Humboldt Codices (3)
- Hydrogen assisted cracking (3)
- Hydrogen fueling station (3)
- Hydrolytic resistance (3)
- IIoT (3)
- ISO 16000-6 (3)
- Identification (3)
- Image manipulation (3)
- Image quality (3)
- Image reconstruction (3)
- Imaging condition (3)
- Immunosensor (3)
- In situ studies (3)
- In-situ Monitoring (3)
- Indirect Hard Modeling (3)
- Interferometry (3)
- International Institute of Welding (3)
- Interoperability (3)
- Inverse Probleme (3)
- Inverse procedure (3)
- Iodine (3)
- Iridium oxide films (3)
- Iron (3)
- Iron disorders (3)
- Iron oxide nanoparticles (3)
- Isotope ratios (3)
- Iterative reconstruction (3)
- Kinetics (3)
- Knowledge Representation (3)
- Knudsen effect (3)
- LCCC (3)
- Lab-on-a-chip (3)
- Laboratory management (3)
- Laser Doppler vibrometer (3)
- Laser ablation in liquid (3)
- Laser induced dielectric breakdown (3)
- Laser metal deposition (3)
- Laser-induced plasma (3)
- Linear energy transfer (3)
- Lipidomic profile (3)
- Liquefied hydrogen (3)
- Liquefied natural gas (3)
- Lithium isotope (3)
- Lithium-ion batteries (3)
- Livermore model (3)
- Load transfer (3)
- MALDI TOF MS (3)
- MS based method (3)
- Management system standards (3)
- Material characterization (3)
- Material science (3)
- Materialcharakterisierung (3)
- Materials emissions test (3)
- Mechanical Engineering (3)
- Mechanics of Materials (3)
- Mechanochemical treatment (3)
- Mercury (3)
- Messunsicherheit (3)
- Metabolic stress (3)
- Metal organic framework (3)
- Metal organic frameworks (3)
- Metal-organic-frameworks (3)
- Metalloprotein (3)
- Metalloproteins (3)
- Metals (3)
- Metals and Alloys (3)
- Metrology in chemistry (3)
- Micro hollow cathode discharge (3)
- Microbeam analysis (3)
- Microparticle (3)
- Microprinting (3)
- Moisture measurements (3)
- Molar mass (3)
- Molecular imaging (3)
- Molecule (3)
- Monoclonal Antibodies (3)
- Monoclonal antibody (3)
- Mueller-Matrix imaging ellipsometry (3)
- Multicollector-ICP-MS (3)
- Multilayered structures (3)
- Multimodal (3)
- Mycotoxin Biomarker (3)
- NDT-CE (3)
- NMR Spectroscopy (3)
- NP (3)
- Nanocomposite (3)
- Nanoparticles separation capillary electrophoresis asymmetrcial flow field flow fractionation (3)
- Nanosensor (3)
- Nanostructure quantification (3)
- Neural networks (3)
- Neutron imaging (3)
- Non destructive analytical techniques (3)
- Non destructive testing (3)
- Non destructive testing and evaluation (3)
- Non-destructiv testing (3)
- Non-destructive testing (NDT) (3)
- Normen (3)
- Notches (3)
- OH radicals (3)
- Ochratoxin A (3)
- Online monitoring (3)
- Opaque materials (3)
- Open Innovation Test Bed (3)
- Open data (3)
- Optical Spectroscopy (3)
- Parchment (3)
- Partial pore saturation (3)
- Partially saturated pores (3)
- Particle Synthesis (3)
- Passive sampling (3)
- Penelope model (3)
- Pesticide (3)
- Pharmaceuticals (3)
- Phased array (3)
- Photocatalysis (3)
- Photodegradation (3)
- Photon counting detector (3)
- Photothermal (3)
- Photothermal super resolution (3)
- Pigment (3)
- Plasma enhanced chemical vapor deposition (3)
- Plasma physics (3)
- Plasma reheating (3)
- Plasmonic enhancement (3)
- Plume (3)
- Polycarboxylate ether (PCE) (3)
- Polymer of intrinsic microporosity (3)
- Portland cement (3)
- Powder X-ray diffraction (3)
- Preparation (3)
- Principal component analysis (PCA) (3)
- Process Control (3)
- Process Monitoring (3)
- Production (3)
- Proficiency Testing (3)
- Proteomics (3)
- Prüflaboratorien (3)
- Pulse thermography (3)
- Pulsed thermography (3)
- QI-FoKuS (3)
- Quality (3)
- Quality Assurance (3)
- Quality-X (3)
- Quantitative NMR (3)
- Quenching (3)
- Radiationtherapy (3)
- Radioactive decay (3)
- Raman-spectroscopy (3)
- Reference specimen (3)
- Referenzmaterial (3)
- Reinforced concrete (3)
- Reliability assessment (3)
- Reliable measurements (3)
- Reproducibility crisis (3)
- Residual Stress (3)
- Ring-opening polymerization (3)
- Round robin test (3)
- SEC (3)
- SEM/EDS (3)
- SERS (3)
- SPE HR-CS GF MAS (3)
- Safe-by-Design (3)
- Sampling (3)
- Sampling techniques (3)
- Scaled boundary finite element method (3)
- Scicat (3)
- Scientific misconduct (3)
- Semantic Interoperability (3)
- Semitransparent (3)
- Sensing (3)
- SiGe (3)
- Sialic acid (3)
- Silica coating (3)
- Single molecule (3)
- Size distribution (3)
- Smart standard (3)
- Solid state NMR (3)
- Spatial information (3)
- Specific heat spectroscopy (3)
- Spectral induced polarization (3)
- Spectroskopic Imaging (3)
- Steel (3)
- Subsurface defects (3)
- Sulfidation (3)
- Sulphate (3)
- Super Resolution (3)
- Super-resolution (3)
- Surface analytics (3)
- Surface area (3)
- Surface cracks (3)
- Surface group quantification (3)
- Survey (3)
- Synchrotron X-ray computed tomography (3)
- Synchrotron tomography (3)
- Synthetic peptides (3)
- TED-GC-MS (3)
- TOPAS-nBio (3)
- Temperatures (3)
- Tendon duct (3)
- Testbed (3)
- Thermal desorption analysis (3)
- Thermal equilibrium (3)
- Thickness (3)
- Thin film metrology (3)
- Time resolved (3)
- Tire wear (3)
- Tissue (3)
- Titania (3)
- Total Quality Management (3)
- Transducers (3)
- UAV (3)
- USAXS (3)
- Ultrasonic imaging (3)
- Uncertainty budgets (3)
- Upconversion nanocrystal (3)
- WWTP (3)
- Water analysis (3)
- Water layer thickness (3)
- Wind energy (3)
- X-ray Computed Tomography (CT) (3)
- X-ray back scattering (3)
- X-ray fluorescence spectroscopy (3)
- X-ray spectrometer (3)
- X-rays (3)
- XAFS (3)
- XRF analysis (3)
- Zertifizierungsstellen (3)
- Zinc oxide (3)
- aRTist (3)
- dXCT (3)
- pH probe (3)
- µ-CT (3)
- µ-XRF (3)
- 150th anniversary (2)
- 2D Materials (2)
- 3D Fourier Transform (2)
- 3D imaging (2)
- 3D nano SIMS (2)
- AAA (2)
- AAS (2)
- ABID (2)
- AES (2)
- AF4 (2)
- AI (2)
- ALCOREF (2)
- ANFO (2)
- API (2)
- ATR-FTIR spectroscopy (2)
- Absolute fluorescence (2)
- Absorption edge tomography (2)
- Accurate mass (2)
- Acoustic (2)
- Active thermal imaging (2)
- Additive manufacturing of concrete (2)
- Adhesive bonding (2)
- Adhesive bonds (2)
- Adhesive joint (2)
- Admixtures (2)
- Advanced Manufacturing (2)
- Advanced materials (2)
- Advanced nanomaterials (2)
- Affinity Chromatography (2)
- Africa (2)
- Agarose (2)
- Ageing (2)
- Agile (2)
- Aktivkohle (2)
- Algorithmic Differentiation (2)
- Alkali-Silica Reaction (ASR) (2)
- Alkalies (2)
- Aluminium (2)
- Aluminum (2)
- Ammonium nitrate (2)
- Amorphization (2)
- Amorphous Phases (2)
- Amorphous carbon (2)
- Amorphous silica particles (2)
- Amoxicillin (2)
- Analytic (2)
- Analytical method (2)
- Analytical methods (2)
- Analytics (2)
- Analyzer-Based Imaging (2)
- Anatase (2)
- Antagonists (2)
- Anti-Counterfeiting (2)
- Antibody identification (2)
- Antibody quantification (2)
- Argon (2)
- Aromatic amino acid analysis (2)
- Artificial Neural Networks (2)
- Asymmetrical flow field flow fractionation (AF4) (2)
- Atherosclerosis (2)
- Atomic Force Microscopy (2)
- Atomic weight (2)
- Auger Electron Spectroscopy (AES) (2)
- Automatic segmentation (2)
- Automatisation (2)
- Axle Inspection (2)
- BET (2)
- BFR (2)
- BODIPY dye (2)
- Barker codes (2)
- Bayesian Optimization (2)
- Bead-based assay (2)
- Beam hardening (2)
- Benchtop NMR Spectroscopy (2)
- Benz[a]anthracene (BaA) (2)
- Benzo[a]pyrene (BaP) (2)
- Bingham fluid (2)
- Bio-based concrete (2)
- Bioanalysis (2)
- Biochemistry (2)
- Biochip (2)
- Biodiesel fuel (2)
- Biofilm (2)
- Biology (2)
- Biosensing (2)
- Biosensors (2)
- Biotransformation (2)
- Bismuth (2)
- Bisphenol A (2)
- Bistable amplifier (2)
- Boehmite (2)
- Boltzmann plot (2)
- Boson peak (2)
- Breath alcohol analyser (2)
- Broadband (2)
- Building floors (2)
- Bundesanstalt für Materialforschung und -prüfung (2)
- C3A (2)
- CE/MC-ICP-MS (2)
- CEN/TC 352 Nanotechnologies (2)
- CFD computational fluid dynamic (2)
- CO2 assisted impregnation (2)
- CSMC (2)
- CXC (2)
- Cadmium (2)
- Calcium (2)
- Calcium monofluoride (2)
- Calibrated fluorescence measurements (2)
- Calibration free LIBS (2)
- Cancer cells (2)
- Capillary conductivity (2)
- Capillary electrophoresis (CE) (2)
- Capillary suction (2)
- Carbon dioxide (2)
- Carbon dot (2)
- Carbon fiber reinforced polymers (2)
- Carbon fibre reinforced polymer (2)
- Cascade impactor (2)
- Case studies (2)
- Cement-based materials (2)
- Ceramics (2)
- Ceria (2)
- Certified Reference Material (2)
- Certified reference materials (2)
- Chemical admixtures (2)
- Chemical composition (2)
- Chemical reactors (2)
- Chemiluminescence (2)
- Chemisoprtion (2)
- Chinese paper (2)
- Chlorid (2)
- Chlorides (2)
- Civil Engineering (2)
- Cleavable reporter (2)
- Climate (2)
- Clones (2)
- Cluster (2)
- Co-crystal (2)
- Coda Wave Interferometry (CWI) (2)
- Coded aperture (2)
- Collection (2)
- Combustion Ion Chromatography (2)
- Compact NMR Spectroscopy (2)
- Comparison (2)
- Composite panel (2)
- Compound annotation (2)
- Compressed Sensing (2)
- Computational chemistry (2)
- Computer simulation (2)
- Concrete and screed (2)
- Condensation (2)
- Condensed Matter Physics (2)
- Condition assesment (2)
- Construction and demolition waste (2)
- Coptic (2)
- Correlative ex-situ ellipsometric analysis (2)
- Corrosion monitoring (2)
- Covalent Organic Frameworks (2)
- Crack Detection (2)
- Crack depth (2)
- Creep (2)
- Creep-resistant steel (2)
- Crisis (2)
- Cryogenic storage tank (2)
- Crystal engineering (2)
- Crystal mechanism (2)
- Crystalinity (2)
- Cultural heritage (2)
- Culture (2)
- Cuprorivaite (2)
- Curing Monitoring (2)
- Cyanide in soil (2)
- Cybersecurity (2)
- Cyclic (2)
- Cytotoxicity (2)
- D2XRF (2)
- DAS (2)
- DCF (2)
- DGT (2)
- DMSO (2)
- DVS (2)
- Damage processes (2)
- Data Fusion (2)
- Data corrections (2)
- Data curation (2)
- Data fitting (2)
- Data management (2)
- Data manipulation (2)
- Database (2)
- Deactivation pathways (2)
- Dead Sea Scrolls (2)
- Deconvolution (2)
- Deep unfolding (2)
- Definition of nanomaterial (2)
- Degradation (2)
- Delamination (2)
- Delayed addition (2)
- Denoising Deblurring Sharpening (2)
- Depth profiling (2)
- Derivatization (2)
- Deuterium (2)
- Diagenesis (2)
- Diagnosis (2)
- Dice score (2)
- Diffraction contrast (2)
- Diffusion coefficient (2)
- Diffusive gradients in thin-films (DGT) (2)
- Digital Transformatioin (2)
- Digital certificate (2)
- Digital light processing (2)
- Dimension reduction (2)
- Dipsersive XAS (2)
- Discotic liquid crystals (2)
- Dislocation (2)
- Dispersive XAS (2)
- Dissociative electron attachment (2)
- Dissolution (2)
- Documentation (2)
- Doping (2)
- Double-multilayer monochromators (2)
- Drug delivery (2)
- Dry DNA (2)
- Duplex stainless steel (2)
- Duplex stainless steels (2)
- Durability assessment (2)
- Dyes (2)
- Dynamic stall (2)
- EC/LC/MS (2)
- EDS-TM002 (2)
- EMPIR 18HLT01 MetVesII (2)
- EN 16516 (2)
- ESEM (2)
- ESMA (2)
- EXAFS (2)
- Earth masonry (2)
- Ectoine radiation protection (2)
- Ectoine radical scavenger (2)
- Ectrocatalysis (2)
- Eddy Current (2)
- Editorial (2)
- Egyptian blue (2)
- Elastic constants (2)
- Elastic net (2)
- Elastic wave (2)
- Elastic waves (2)
- Electric discharge (2)
- Electrical impedance (2)
- Electrochemical oxidation (2)
- Electrolysis (2)
- Electron Microscopy (2)
- Electron backscattered diffraction (2)
- Electron spectroscopy (2)
- Electrospray ionization (2)
- Ellipsometric operando investigation (2)
- Emission test chamber (2)
- Energy (2)
- Energy storage (2)
- Engineered Nanomaterials (2)
- Enriched finite element method (2)
- Environmental pollutants (2)
- Environmental simulation (2)
- Environmental speciation (2)
- Epitaxially grown 4H-SiC layers (2)
- Ergot (2)
- Escherichia coli (2)
- Ethanol in water (2)
- Ettringite (2)
- European Metrology Network (EMN) (2)
- Existing Concrete Structures (2)
- Existing bridges (2)
- Experimental design (2)
- Explainable machine learning (2)
- Explosives (2)
- Extraction (2)
- FCM (2)
- FEM model (2)
- FFF-3D-Printer (2)
- FPLC (2)
- FRET (2)
- FT-IR (2)
- Fatigue (2)
- Feedstock powder (2)
- Ferrihydrite (2)
- Fiber optic sensing (2)
- Fiber orientation (2)
- Fiber reinforced polymer (2)
- Field of View (2)
- Finite-element analysis (2)
- Finow Canal (2)
- Flash DSC (2)
- Flow cytometry (FCM) (2)
- Fluid-Structure Interaction (2)
- Fluorescein (2)
- Fluorescence lifetime (2)
- Fluorescence microscopy (2)
- Fluorescence spectroscopy (2)
- Fluorescent particles (2)
- Fluorometric sensing (2)
- Fluorouracil (2)
- Fluxomics (2)
- Focal spot measurement (2)
- Food safety (2)
- Formaldehyde (2)
- Fourier Transform (2)
- Fourier transform (2)
- Framework (2)
- Fullerene (2)
- Funtional Groups (2)
- Fusion protein (2)
- GLOBE (2)
- GPR (2)
- GUM-compliance (2)
- Gas chromatography (GC) (2)
- Gas pressure influence (2)
- Gas separation membranes (2)
- Gaschromatography-Mass Spectrometry (2)
- General Chemistry (2)
- General Earth and Planetary Sciences (2)
- Geological material (2)
- Geology (2)
- Geothermal (2)
- Glass (2)
- Glow Discharge Mass Spectrometry (2)
- Glue (2)
- Guideline (2)
- Gypsum dehydration (2)
- HPLC-MS (2)
- Halogens (2)
- Hapten Immunoassay (2)
- Heart failure (2)
- Heat Transfer (2)
- Heavy metals (2)
- Heterogeneity (2)
- Heterogeneous catalysis (2)
- High speed (2)
- High temperature corrosion (2)
- High-resolution (2)
- High-resolution MS (2)
- High-resolution mass spectrometry (2)
- History of the research work of Norbert Jakubowski (2)
- Holistic experimental procedures (2)
- Holistic science (2)
- Human error (2)
- Hybrid Explosions (2)
- Hybridoma (2)
- Hydrated electrons (2)
- Hydrazinolysis (2)
- Hydrogen economy (2)
- Hydrogen embrittlement (2)
- Hydrothermal synthesis (2)
- ICP-OES (2)
- ICP-TOF-MS (2)
- ICP-ToF-MS (2)
- ICT development index (2)
- IDMS (2)
- IIT (2)
- ISO 17025 (2)
- ISO 3690 (2)
- IT-Security (2)
- Identity (2)
- IgG (2)
- Image evaluation (2)
- Image-based models (2)
- Immuno-assay (2)
- Immunoaffinity extraction (2)
- Immunocapture (2)
- Immunoglobulins (2)
- In situ measurement (2)
- In vivo imaging (2)
- Indirect Hard Modelling (2)
- Indoor air (2)
- Inductively Coupled Plasma Mass Spectrometry (2)
- Industrial and Manufacturing Engineering (2)
- Infrared spectroscopy (2)
- Infrared thermography (2)
- Ink composition (2)
- Inkwells (2)
- Instrument performance validation (2)
- Instrumented indentation testing (2)
- Insulation (2)
- Insulation material (2)
- Interferences (2)
- Interlaboratory Comparisons (2)
- Internal Standard (2)
- International diffusion (2)
- Ion mobility (2)
- Ion mobility spectrometry (2)
- Iridium-titanium mixed oxides (2)
- Isotope Dilution (2)
- Isotope delta (2)
- Isotope dilution (ID) (2)
- Isotope reference materials (2)
- Isotopic fractionation (2)
- Isotopic shift (2)
- Iteration method (2)
- Iterative shrinkage thresholding algorithm (2)
- Jahrestag (2)
- Key comparison (2)
- Kinetic (2)
- Knoevenagel condensation (2)
- Knowledge Readiness Level (2)
- KorroPad (2)
- LA-ICP-MS with cellular resolution (2)
- LDX (2)
- Label (2)
- Laboratory 4.0 (2)
- Lapis lazuli (2)
- Large Scale Facilities (2)
- Laser Doppler Vibrometer (2)
- Laser Powder Bed Fusion (PBF-LB/M, L-PBF) (2)
- Laser-induced XUV spectroscopy (2)
- Lateral resolution (2)
- Lattice parameters (2)
- Layer-by-layer deposition (2)
- Legacy pollution (2)
- Li-ion battery (2)
- Life science (2)
- Liner (2)
- Lipidomics (2)
- Lipids (2)
- Liquid Hydrogen (2)
- Liquid chromatography (LC) (2)
- Lithium batteries (2)
- Lock-in thermography (2)
- Low-energy electrons (2)
- Low-field NMR Spectroscopy (2)
- Low-field NMR spectroscopy (2)
- MAUS (2)
- MDG (2)
- MICAP-MS (2)
- ML (2)
- MOSES (2)
- MYCN (2)
- Macrophages (2)
- Magnesium isotope ratios (2)
- Magnetic beads (2)
- Magnetic stray field (2)
- Magnetism (2)
- MamaLoCA (2)
- Management System Standard (2)
- Maschinelles Lernen (2)
- Mass spectrometry (MS) (2)
- Material sciences (2)
- Materials Chemistry (2)
- Materials science (2)
- Measurement Uncertainty (2)
- Mechanical strength (2)
- Mechanochemical synthesis (2)
- MefHySto (2)
- Membrane polymers (2)
- Mercury intrusion porosimetry (2)
- Mesopores (2)
- Mesoporous iridium oxides films (2)
- Mesoporous silica (2)
- Mesoporous thin films (2)
- Metabolism (2)
- Metabuilding Labs (2)
- Metal fluorides (2)
- Metal matrix composite (2)
- Metal nanoparticles (2)
- Metal-organic frameworks (2)
- Metal−organic frameworks (2)
- Metformin (2)
- Methodology in metrology (2)
- Methodology in testing (2)
- Methylmercury (2)
- Metrics (2)
- Metrology in Chemistry (2)
- Micro-XRF (2)
- Micro-computed tomography (2)
- Microanalysis (2)
- Microbe interactions (2)
- Microbeads (2)
- Microbial proteomics (2)
- Microbiological influenced corrosion MIC (2)
- Microbiome (2)
- Microcracking (2)
- Microdroplet generator (2)
- Microemulsion (2)
- Microparticles (2)
- Microporous polymers (2)
- Microwave (2)
- Milling (2)
- Mineral identification (2)
- Mineral paragenesis (2)
- Mobile Robot Olfaction (2)
- Mobile phase (2)
- Modeling chemical reactions (2)
- Moisture measurement (2)
- Molecular absorption spectrometry (2)
- Molecular diffusion (2)
- Molecular mobility (2)
- Molecular sieves (2)
- Molybdenum boride (2)
- Mono-hydride (2)
- Monoclonal antibodies (2)
- Monte Carlo (2)
- Monte-Carlo Simulation (2)
- Multi-layered system (2)
- Multi-phase materials (2)
- Multicellular spheroid (2)
- Multimodal reporters (2)
- Multivariate Data Analysis (2)
- Multivariate Statistics (2)
- Multivariate analysis (2)
- Mussel-inspired adhesives (2)
- NDT 4.0 (2)
- NDT Reliability (2)
- NIR-II (2)
- NMR Validation (2)
- NMR imaging (2)
- Nano particle (2)
- Nano-safety (2)
- NanoSIMS (2)
- Nanocharacterisation (2)
- Nanocrystals (2)
- Nanometrology (2)
- Nanoparticle formation (2)
- Nanoparticle size distribution (2)
- Nanopartikel (2)
- Nanorisk (2)
- Nanosheets (2)
- Nanostructure investigation (2)
- Nanotoxicity (2)
- NeXus (2)
- Network (2)
- Neutron (2)
- Neutron Scattering (2)
- Nitric acid (2)
- Nitrification inhibitor (2)
- Nitrotyrosine (2)
- Noise (2)
- Non invasive analysis (2)
- Non-Destructive Testing (NDT) (2)
- Non-destructive characterisation (2)
- Non-destructive testing in civil engineering (2)
- Non-metal analysis (2)
- Non-metals (2)
- Non-spherical shape (2)
- Nondestructive testing techniques (2)
- Nonlinear (2)
- Nuclear (2)
- Nuclear Waste (2)
- Nuclear power plants (2)
- Nucleoprotein filaments (2)
- OBOC library (2)
- OECD (2)
- OER (2)
- OH (2)
- OH-radical (2)
- Oligonucleotides (2)
- Open Guided Waves Platform (2)
- Open Science (2)
- Open science (2)
- Optical detection (2)
- Optical microphone (2)
- Optical properties (2)
- Organic Synthesis (2)
- Organic compounds (2)
- Origami (2)
- Oxygen evolution reaction (OER) (2)
- Oxygen sensor (2)
- PANIC (2)
- PDT (2)
- PGAA (2)
- PIXE (2)
- PMD Core Ontology (2)
- Packing density (2)
- Pandemic (2)
- Paper mills (2)
- Partial Least Squares Regression (2)
- Particle morphology (2)
- Particle scattering simulation (2)
- Particle surface analysis (2)
- Particle synthesis (2)
- Penalty Parameter (2)
- Peptide analysis (2)
- Peptide mass fingerprinting (2)
- Peptide pools (2)
- Per- and polyfluoroalkyl substances (PFAS) (2)
- Performance assessment (2)
- Permethrin (2)
- Persian manuscripts (2)
- Ph (2)
- Pharmacy (2)
- Phase transformation (2)
- Phased array probes (2)
- Phenylalanine (2)
- Phosphonates (2)
- Phosphor (2)
- Phosphorus fertilizer (2)
- Photochemistry (2)
- Photooxidation (2)
- Physics (2)
- Piezoelectric transducer (2)
- Pigment analyses (2)
- Pigment identification (2)
- Pile (2)
- Plants (2)
- Plasma enhanced chemical deposition (2)
- Plasma processes (2)
- Plasma tomography (2)
- Plasmid DNA (2)
- Pollutants (2)
- Polycyclic aromatic hydrocarbon (PAH) (2)
- Polyethylene glycol (2)
- Polyethylene glycole (2)
- Polyglycerol (2)
- Polymer particle (2)
- Polymerization (2)
- Polymorph (2)
- Polysaccharides (2)
- Polyvinylidene Fluoride (PVDF) (2)
- Pore size (2)
- Pore size distribution (2)
- Pore space (2)
- Pore volume distribution (2)
- Porosity prediction (2)
- Porous ceramics (2)
- Porous thin films (2)
- Powder (2)
- Power density dependence (2)
- Pre-standardisation (2)
- Predictive maintenance (2)
- Pressure vessel (2)
- Prestressed concrete (2)
- Preventive innovations (2)
- Prill (2)
- Probabilistic (2)
- Probabilistic methods (2)
- Prostate cancer (2)
- Protein A (2)
- Protein analysis (2)
- Protein hydrolysis (2)
- Protein quantification (2)
- Provenance studies (2)
- Pulse echo method (2)
- Pulse-compression laser thermography (2)
- Pyrolysis (2)
- Pyrotechnik (2)
- QI (2)
- QNMR (2)
- Quality Management (2)
- Quality testing (2)
- Quantitative Analysis (2)
- Quantitative NMR spectroscopy (2)
- Quantitative protein analysis (2)
- Quasielastic neutron scattering (2)
- RFID (2)
- RFID based sensors (2)
- RM and PT (2)
- RP-HPLC (2)
- Radiation damage dosimetry (2)
- Railway (2)
- Ratiometric (2)
- Ratiometric sensors (2)
- Rebar (2)
- Reconstructed ion chromatograms (2)
- Reference (2)
- Reference Materials (2)
- Reference procedures (2)
- Referenzmaterialien (2)
- Refraction (2)
- Regeneration (2)
- Regularization (2)
- Reinforced Concrete (2)
- Relative humidity (2)
- Rembrandt (2)
- Reporter (2)
- Research Data Management (2)
- Research data management (2)
- Retrospective analysis (2)
- Review (2)
- Revision of ISO 24497 (2)
- Rhodamine (2)
- Rietveld (2)
- Ring resonator (2)
- Ringversuch (2)
- Robotics (2)
- Robustness (2)
- Round Robin (2)
- SAFT (2)
- SBA-15 (2)
- SHS (2)
- SI (2)
- SI-traceability (2)
- SPE (2)
- SPM (2)
- SPR (2)
- SUMO (2)
- Safety characteristics (2)
- Saxs (2)
- Scaled Boundary FEM (2)
- Scanning transmission electron microscopy (STEM) (2)
- Scattering pattern analysis (2)
- Scientific method (2)
- Scientific rigor (2)
- Screed (2)
- Secondary ion mass spectrometry (2)
- Sediment (2)
- Seismic (2)
- Semantic Representation (2)
- Semiconductor nanocrystal (2)
- Sensitivity (2)
- Separation (2)
- Sequence coverage (2)
- Sequencing (2)
- Serial sectioning (2)
- Serum (2)
- Shadowgraphy (2)
- Silanes (2)
- Silanization (2)
- Silica and Polystyrene Particles (2)
- Silica and polystyrene nanoparticles (2)
- Silicon carbide (2)
- Silicon halides (2)
- Simulations (2)
- Simvastatin (2)
- Single Cell (2)
- Single cell ICP-MS (2)
- Single cell-ICP-ToF-MS (2)
- Single particle ICP-MS (2)
- Sintering (2)
- Small Area XPS (2)
- Small-area XPS (2)
- Small-spot XPS (2)
- Smart Sensors (2)
- Soil P species (2)
- Solid state (2)
- Solid-liquid extraction (2)
- Sorption isotherm (2)
- Spatial resolution (2)
- Special issue (2)
- Specialty Chemicals (2)
- Speciation Analysis (2)
- Specific surface area (2)
- Spectroscopic Ellipsometry (2)
- Spectroscopic and imaging ellipsometry (2)
- Sr isotopes (2)
- Stainless steel (2)
- Statistics (2)
- Stratagem (2)
- Strategic Research Agenda (SRA) (2)
- Structural anomalies (2)
- Structural inhomogenities (2)
- Structure analysis (2)
- Structure-property relationship (2)
- Structured heating (2)
- Sulfates (2)
- Sum Parameter (2)
- Sum parameter (2)
- Supramolecular chemistry (2)
- Surface Chemistry (2)
- Surface Group Analysis (2)
- Surface breaking defects (2)
- Surface group (2)
- Surface groups (2)
- Surface plasmon resonance (2)
- Surface roughness analysis (2)
- Surface science (2)
- Surface water (2)
- Synchrotron X-ray diffraction (2)
- Synthetic Aperture Focusing Technique (2)
- Synthetic organic pigments (2)
- Sythesis (2)
- TCO (2)
- TGA-FTIR (2)
- TRIS (2)
- Tag (2)
- Termites (2)
- Testumgebung (2)
- Tetramethylammonium hydroxide (2)
- Therapy (2)
- Thermal desorption (2)
- Thermal extraction (2)
- Thermal insulation (2)
- Thermoacoustic (2)
- Thermoanalytik (2)
- Thermodynamic (2)
- Time-of-flight secondary ion mass spectrometry (2)
- Tin acetates (2)
- Titration (2)
- TopasMC (2)
- Total cyanide (2)
- Total element content (2)
- Total transmittance reflection technique (2)
- Toxicity (2)
- Toxicity testing (2)
- Trace Analysis (2)
- Trace analysis (2)
- Trace elements (2)
- Trace humidity measurement (2)
- Training (2)
- Transferrin (2)
- Transmission Kikuchi Diffraction (TKD) (2)
- Transmission electron microscopy (2)
- Trypsin (2)
- Tumor (2)
- Tunnel Inspection (2)
- Tyrosine (2)
- UV exposure (2)
- UV irradiation (2)
- Ultra sound (2)
- Ultraschall (2)
- Ultrasonic echo (2)
- Ultrasonics (2)
- Ultrasound Emission (2)
- Underwater LIBS (2)
- VRFB (2)
- VVOCs (2)
- Vacuum-UV (2)
- Virus detection (2)
- Virus inhibition (2)
- Viscosity (2)
- Visualization (2)
- WFD (2)
- Water synthesis (2)
- Wave propagation (2)
- Wavefield analysis (2)
- Whole water samples (2)
- Wind turbine (2)
- Wood materials (2)
- Wood protection (2)
- Writing inks (2)
- X-Ray (2)
- X-Ray tube (2)
- X-ray Spectroscopy (2)
- X-ray absorption fine structure (2)
- X-ray adsorption near-edge structure (XANES) spectroscopy (2)
- X-ray computed tomography (CT) (2)
- X-ray fluorescence imaging (2)
- X-ray reflectivity (2)
- Yield stress (2)
- ZIF (2)
- ZIF-8 (2)
- ZfP (2)
- Zinc oxide nanoparticles (2)
- Zirconium (2)
- coda wave interferometry (2)
- depth-profiling (2)
- fluorine (2)
- i-TRIBOMAT (2)
- particle scattering (2)
- spectroscopy (2)
- thin film analysis (2)
- (Quantitative) Structure-Active Relationships (1)
- (ter-)pyridineterminated self-assembled monolayer (1)
- 1-dimensional, (1)
- 1-indanol (1)
- 1-propyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)imide (1)
- 13th century (1)
- 150th anniversary of BAM (1)
- 18HLT01 MetVes II (1)
- 1H NMR relaxometry (1)
- 2,5-dihydroxyacetophenone (1)
- 2-oxazoline (1)
- 2-propanol oxidation (1)
- 20L-sphere (1)
- 2101 duplex stainless steel (1)
- 266nm (1)
- 280 nm (1)
- 29Si (1)
- 2D (1)
- 2D chromatography (1)
- 2D nanomaterial (1)
- 3D FFT (1)
- 3D coherence scanning interferometry (CSI) (1)
- 3D deep convolutional neural network (3D DCNN) (1)
- 3D image analysis (1)
- 3D inspection (1)
- 3D materialography (1)
- 3D microstructure (1)
- 3D particle analysis (1)
- 3D printed hydrogel (1)
- 3D ultrastructural analysis (1)
- 3D visualization (1)
- 3D-printing (1)
- 3DCP (1)
- 4,4′-dimercaptoazobenzene (1)
- 4H–SiC (1)
- 5-Bromouracil (1)
- 5-bromouracil (1)
- 5-hydroxynicotinic acid (1)
- 60-230V (1)
- 6xHis (1)
- 8-bromoadenine (1)
- 89Y MAS-NMR (1)
- A4F (1)
- AAAA (1)
- ACEnano (1)
- ACEnet (1)
- ADA-GEL (1)
- ADAMTS4 (1)
- ADMM (1)
- AEMFC (1)
- AET (1)
- AG nanoparticle (1)
- AGE (1)
- AIC picker (1)
- AIE (1)
- AIF (1)
- AIS QD (1)
- ANAKON (1)
- ANOVA (1)
- ASAXS (1)
- ASIC (1)
- ASR-Sensitive Aggregate (1)
- AU nanoparticle (1)
- Aaerosol particles (1)
- Aantimicrobial (1)
- Ab initio calculation (1)
- Abasic site (1)
- Ablation (1)
- Absolute measurement (1)
- Absolute quantum yield (1)
- Absorptance (1)
- Absorption coefficient (1)
- Absorption edge (1)
- Absorption spectrometry (1)
- Academic Software (1)
- Academic fraud (1)
- Academic genealogy (1)
- Academic metrics (1)
- Accuracy (1)
- Acid (1)
- Acid rock drainage (1)
- Acidic cleavage (1)
- Acidic oxygen evolution reaction (1)
- Acoustic Damping (1)
- Acoustic Emission (1)
- Acoustic Emission (AE) (1)
- Acoustic Emission Monitoring (1)
- Acoustic damping (1)
- Acoustic sensors (1)
- Acoustic-Structure Interaction (1)
- Acoustic-structure interaction (1)
- Acoustical damping (1)
- Acoustics (1)
- Acousto-optic effect (1)
- Acrylamide (1)
- Active themrography (1)
- Acute myocardial infarction (1)
- Added Value (1)
- Additive Fertigung (1)
- Adhesion (1)
- Adhesive ALD interlayer (1)
- Adhesive Bonding (1)
- Adhesive joints (1)
- Adhesive strength determination (1)
- Adhesives (1)
- Adoption (1)
- Adsorbed layer (1)
- Adsorbed microgel particles (1)
- Adsorbed water layer thickness (1)
- Advanced calorimetry (1)
- Advanced manufacturing (1)
- Aerial Robot (1)
- Aerial robot (1)
- Aerodynamics (1)
- Affinity (1)
- Affinity Extraction (1)
- Affinity Separation (1)
- Affinity enrichment (1)
- Affinity extraction (1)
- Aflatoxins (1)
- Afterglow (1)
- Ag2S (1)
- AgInS (1)
- AgInS2 (1)
- Agarose gel electrophorese (1)
- Aggregates (1)
- Aggregation induced emission (1)
- Agility (1)
- Aging Mechanisms (1)
- Aging mechanisms (1)
- Agronomic performance (1)
- Air analysis (1)
- Air coupled (1)
- Air coupled ultrasound (1)
- Air filter samples (1)
- Air fragmentation (1)
- Air particulate matter (1)
- Air traffic (1)
- Airborne particulate pollutants (1)
- Airfoil pitching (1)
- Airfoil surging (1)
- Airport (1)
- Ait-coupled ultrasound (1)
- Akaike information criterion picker (1)
- Al alloys (1)
- Al-Composite (1)
- Al-Si alloys (1)
- Al13 (1)
- AlCl (1)
- AlPO4-5 (1)
- AlSi12CuMgNi (1)
- Alanine scan (1)
- Albumin (1)
- Alcohol electrooxidation (1)
- Alexander von Humboldt (1)
- Alignment (1)
- Alite (1)
- Alkali-activated slag (1)
- Alkali-silica reaction (1)
- Alkaline earth metal (1)
- Alkaline earth metal coordination polymers (1)
- Alkoxysilanes (1)
- Alkyls (1)
- Allergy (1)
- Altenuene (1)
- Alteration (1)
- Alternaria mycotoxins (1)
- Aluminium Alloys (1)
- Aluminium alloys (1)
- Aluminum alloy (1)
- Aluminum alloys (1)
- Aluminum oxide (1)
- Alzheimer disease (1)
- Alzheimer’s disease (1)
- Ambient pressure laser ionization (1)
- Amino Acids (1)
- Ammonium (1)
- Amorphous phases (1)
- Amphiphilicity (1)
- Amyloid (1)
- Amyloid-beta (1)
- Analyses (1)
- Analysis approach (1)
- Analysis area measurements (1)
- Analytical chemistry (1)
- Analytical services (1)
- Analytical standards (1)
- Analytical ultracentrifugation (1)
- Analyzer-based imaging (1)
- Anemia (1)
- Aneurysm (1)
- Angiography (1)
- Angiotensin II (1)
- Angle wedge (1)
- Anilinopyridine (1)
- Anion exchange (1)
- Anion receptors (1)
- Anion recognition (1)
- Anisotropic fiber orientation (1)
- Anisotropy estimate (1)
- Annealing (1)
- Anode (1)
- Anomalous Small Angle X-ray Scattering (1)
- Anosteocytic bone (1)
- Anthracene (1)
- Anthracene schiff base (1)
- Anthropocene (1)
- Anti-cancer (1)
- Antiaromaticity (1)
- Antibacterial properties (1)
- Antibacterial surface coatings (1)
- Antibiotic delivery (1)
- Antibiotic release (1)
- Antibody Purification (1)
- Antibody Quantification (1)
- Antibody antigen complex (1)
- Antibody coating (1)
- Antibody conjuagtes (1)
- Antibody conjugates (1)
- Antibody light chain (1)
- Antibody quality (1)
- Antibody subclass (1)
- Antibody-gated indicator delivery (1)
- Antifouling biocides (1)
- Antifouling surface coatings (1)
- Antifriction coefficient (1)
- Antikensammlung Berlin (1)
- Antimicrobial titanium coating (1)
- Antimicrobials (1)
- Antimony oxychloride ( Sb4O5Cl2) (1)
- Antiviral activity (1)
- Anzündhütchen (1)
- Aorta (1)
- Aperture focusing (1)
- App (1)
- Application properties (1)
- Applied optical spectroscopy (1)
- Aqueous phase of cement paste (1)
- Aqueous solution (1)
- Aqueous synthesis (1)
- Arabic Recipes (1)
- Arbitrary shapes (1)
- Arbitrary trajectories (1)
- Archean ocean (1)
- Archival format (1)
- Argon gas cluster ion sputtering (1)
- Aromatic aldehydes (1)
- Aromatic hydrocarbons (1)
- Arrival time (1)
- Arsenic retention (1)
- Arsenite (1)
- Art restauration (1)
- Artificial Neural Network (1)
- Artificial digestion (1)
- Artificial neural network modelling (1)
- Arzneimittel (1)
- Aspergillus (1)
- Atherosclerotic plaques (1)
- Atmospheric Pressure Chemical Ionization (1)
- Atmospheric aerosol (1)
- Atmospheric pressure discharges (1)
- Atomic (1)
- Atomic Absorption (1)
- Atomic Absorption Spectrometry (1)
- Atomic absorption spectroscopy (1)
- Atomic and Molecular Physics and Optics (1)
- Atomic and molecular mapping (1)
- Atomic and molecular physics, and optics (1)
- Atomic fraction (1)
- Atomic layer deposition (1)
- Atomic spectrometry (1)
- Atomic spectroscopy (1)
- Atomic weights (1)
- Atomspheric-Pressure (1)
- Attenuated Total Reflectance (1)
- Au (1)
- Au-nanocubes (1)
- Auger-electron spectroscopy (AES) (1)
- Augmented data (1)
- Autocorrelation (1)
- Automated Image Analysis (1)
- Automated Purification (1)
- Automated analysis (1)
- Automated assay (1)
- Automated data tagging (1)
- Automated single cell-ICP-ToF-MS (1)
- Automated system (1)
- Automatisierung (1)
- Automotive engineering (1)
- Automotive industry (1)
- Autonomous chemistry (1)
- Autophagy (1)
- Aviation (1)
- Avogadro constant (1)
- Ayesian models (1)
- Azobenzene (1)
- BAM Academy (1)
- BAM Data Store (1)
- BAM SynthCOND (1)
- BAM SynthMAT (1)
- BAM reference data (1)
- BAM-P109 (1)
- BAmline (1)
- BCA test (1)
- BERM (1)
- BET specific surface area (1)
- BF3 (1)
- BIM (1)
- BLE Bluetooth low energy (1)
- BPA (1)
- BPA removal (1)
- BSA (1)
- BaF (1)
- Back-side integration (1)
- Backlighting (1)
- Bacterial lysates (1)
- Bacteriophage f1 (1)
- Bad science (1)
- Bakterien (1)
- Ball milling (1)
- Baltic Stone Age (1)
- Banana (1)
- Bandgap quenching (1)
- Barium (1)
- Basaluminite (1)
- Basic Statistics (1)
- Basic qualification (1)
- Basic solvent (1)
- Bassanite (1)
- Batch analysis (1)
- Battery aging (1)
- Bauwesen (1)
- Bawit (1)
- Bayes (1)
- Bayesian hierachical modelling (1)
- Bbeverages (1)
- Bead injection spectroscopy (1)
- Bead-based assays (1)
- Benchmarking study (1)
- Benzene-1,3,5-tricarboxylic acid (1)
- Benzothiadiazole (1)
- Beschichtung (1)
- Beta elimination (1)
- Beta particle (1)
- Beta-eucryptite (1)
- Beton (1)
- Bias (1)
- Bimetallic noble metal nanoparticles (1)
- Bimodal (1)
- Bimodal distribution (1)
- Bimodal size distribution (1)
- Binary measurement (1)
- Binder (1)
- Binding molecule (1)
- Binding strength (1)
- Bingham Fluid (1)
- Bio engineering (1)
- Bio sensing device (1)
- Bio-apatite (1)
- Bio-interaction (1)
- Bio-orthogonal chemistry (1)
- BioProScale (1)
- Bioactive glass (1)
- Bioanalytics (1)
- Bioapatite (1)
- Bioconjugate (1)
- Bioconjugates (1)
- Biocorrosion (1)
- Biodosimetry (1)
- Biofilmbildung (1)
- Biofunctional Molecules (1)
- Biogenic carbonates (1)
- Bioinformatic algorithms (1)
- Biointerfaces (1)
- Biological & biomedical applications (1)
- Biological boron recycling (1)
- Biologisches Dosimeter (1)
- Biomarkers (1)
- Biomaterials (1)
- Biomedical application (1)
- Biopolymers Probes (1)
- Biopolyol (1)
- Bioresorbable Biomaterials (1)
- Bioseparation (1)
- Biosilicification (1)
- Biosynthesis (1)
- Biotests (1)
- Bismuth titanates (1)
- Bisphenol-A (1)
- Bisphenols (1)
- Bistable fluidic amplifier (1)
- Bivalves (1)
- Black phosphorus (1)
- Black writing ink (1)
- Blank characterization (1)
- Blended learning (1)
- Blends (1)
- Blind structured illumination (1)
- Block copolymer (1)
- Block regularization (1)
- Block-sparsity (1)
- Blood (1)
- Blood-brain barrier (1)
- Boden (1)
- Boehmite nanoparticles (1)
- Bologna process (1)
- Bombs (1)
- Bondline (1)
- Bone (1)
- Bone matrix (1)
- Bone morphogenetic protein; (1)
- Bone porosity (1)
- Bone regeneration; (1)
- Bone tissue engineering (1)
- Bonse Hart (1)
- Boolean results (1)
- Border surveillance (1)
- BornAgain simulation (1)
- Boron Neutron Capture Therapy (BNCT) (1)
- Boron halides (1)
- Boron isotope (1)
- Boron isotope fractionation (1)
- Boron isotopic composition (1)
- Boron monohydride (1)
- Boronic acid (1)
- Boronic acid-functionalized 2D MoS2 (1)
- Borosilicate Glass (1)
- Bound water (1)
- Bovine serum albumin (1)
- Bovine serum albumin (BSA) (1)
- Bradford (1)
- Bragg peak (1)
- Brain PET tracers (1)
- Brassica napus (1)
- Bravais lattice (1)
- Breath (1)
- Breath alcohol control (1)
- Bridge Monitoring (1)
- Bridge inspection (1)
- Broadband Dielectric Spectrscopy (1)
- Broadband dielectric microscopy (1)
- Bronsted acidity (1)
- Brown-rot fungi (1)
- Brunauer-Emmett-Teller (1)
- Brunauer-Emmett-Teller (BET) Method (1)
- Buffer (1)
- Building floor (1)
- Building material (1)
- Building waste (1)
- Bulk material (1)
- Bunsen-Kirchhoff-Preis (1)
- Byproducts (1)
- Bystander effect (1)
- C++ (1)
- C-dot (1)
- C3S (1)
- CAT (1)
- CAT-technology (1)
- CCQM (Consultative Committee for Amount of Substance) (1)
- CCQM key comparison (1)
- CCUS (1)
- CComposite overwrapped pressure vessels (1)
- CE (1)
- CE-ICP-MS (1)
- CEN (1)
- CF LIBS algorithms (1)
- CF-LIBS (1)
- CID (1)
- CIGS (1)
- CMC (1)
- CMOS (1)
- CO2 (1)
- CODA wave interferometry (1)
- COPV (1)
- COSMO (1)
- CPD (1)
- CRP (1)
- CT simulation (1)
- CT simulation, spherical step-wedge (1)
- CaCl emission bands (1)
- CaF (1)
- Cadmium and lead remediation (1)
- Caenorhabditis elegans (1)
- Cairo Genizah (1)
- Calcification (1)
- Calcium carbide method (1)
- Calcium carbonates (1)
- Calcium phosphate cement; (1)
- Calcium sulfate (1)
- Calibrated reference standards (1)
- Calibration beads (1)
- Calibration laboratory (1)
- Calibration of electrical quantities (1)
- Calibration of force (1)
- Calibration of temperature (1)
- Calibration slide (1)
- Calibration standards (1)
- Calibration structure (1)
- Cancer therapy (1)
- Cancer awareness measure (1)
- Cancer risk (1)
- Canine olfactometry (1)
- Capacitively coupled discharge (1)
- Capecitabine (1)
- Capillary (1)
- Capillary electrophoresis-mass spectrometry (1)
- Capillary transport coefficient (1)
- Capsules (1)
- Carbodiimide crosslinking (1)
- Carbon (1)
- Carbon Capture, Utilization and Storage (CCUS) (1)
- Carbon Nanotubes (1)
- Carbon cycle (1)
- Carbon dynamics (1)
- Carbon emission (1)
- Carbon fiber-reinforced polymer (1)
- Carbon fibre-reinforced plastic (1)
- Carbon footprint (1)
- Carbon ink (1)
- Carbon ions (1)
- Carbon nanodots (1)
- Carbon nanoparticles (1)
- Carbon nanotubes (1)
- Carbon steel corrosion (1)
- Carboxyl group (1)
- Cardiac troponin (1)
- Cardiolipins (1)
- Cardiovascular (1)
- Cardiovascular diseases (1)
- Carrier (1)
- Carrier gas hot extraction (CGHE) (1)
- Carriers (1)
- Cascade filtration (1)
- Catalogue of Services (CoS) (1)
- Catalogue of services (1)
- Catalyst layer (1)
- Catechol (1)
- Categorisation scheme (1)
- Catena-X (1)
- Cathode (1)
- Cathode material (1)
- Cathodoluminescence (1)
- Cationic ring opening polymerization (1)
- Causes leading to scientific misconduct (1)
- Cconventional method (1)
- CdS (1)
- CdS shell (1)
- CdSe (1)
- CdSe/ZnS quantum Dots (1)
- CdTe sensor (1)
- Cell sheet fabrication (1)
- CellenONE (1)
- Cellular trafficking (1)
- Cellular uptake (1)
- Cement Hydration (1)
- Cement clinker remnants (1)
- Cement hydration (1)
- Cement pastes (1)
- Cement, hydration (1)
- Central Taurus (1)
- Centrifugal Adhesion Testing (1)
- Centrifugal Force (1)
- Centrifugal adhesion testing (1)
- Centrifugal adhesion testing (CAT) (1)
- Ceramic (1)
- Ceramic matrix composite (1)
- Ceramics and Composites (1)
- Certificate (1)
- Certified Referencematerial (1)
- Certified standards (1)
- Chalcogenides (1)
- Chamber measurement (1)
- Chamber test (1)
- Channel access (1)
- Characterisation of soil sites (1)
- Characterization method (1)
- Characterization methods (1)
- Charakterisierung (1)
- Charge (1)
- Charge Transfer (1)
- Charge transfer (1)
- Cheese (1)
- Chelate (1)
- Chemical Biology (1)
- Chemical Process Control (1)
- Chemical Production (1)
- Chemical Safety (1)
- Chemical analysis (1)
- Chemical and material safety (1)
- Chemical compositions (1)
- Chemical coverage (1)
- Chemical derivatization (1)
- Chemical extraction (1)
- Chemical protein modification (1)
- Chemical sensors (1)
- Chemical transformation (1)
- Chemical-hydrodynamic modeling (1)
- Chemistry (1)
- Chemodosimeter (1)
- Chemometics (1)
- Chemometric (1)
- Chemometry (1)
- Chemotherapy (1)
- Chenopodium album (1)
- Chicken antibodies (1)
- Chinese Paper (1)
- Chlorine determination (1)
- Chlorofluorosilanes (1)
- Chlorride (1)
- Chromium (1)
- Chromium (III) complexes (1)
- Chronic kidney disease (1)
- Ciaaw.org (1)
- Ciprofloxacin (1)
- Citation (1)
- Citizen Science (1)
- Classical primary measurement method (CPM) (1)
- Classification of Dangerous Goods (1)
- Clean energy technology (1)
- Cleaniliness purity grade ultrasound non-destructive volumetric measurement standard (1)
- Cleanliness (1)
- Cleavable linker (1)
- Cleavable probes (1)
- Cleavage (1)
- Click chemistry (1)
- Climate Changes (1)
- Clinical Biochemistry (1)
- Clinical samples (1)
- Clinker reduction (1)
- Clinoptilolite (1)
- Clone M2 (1)
- Cmake (1)
- Coaggregation (1)
- Coating materials (1)
- Coatings (1)
- Cobalt and zinc oxides (1)
- Cobalt deposition (1)
- Cocaine (1)
- Coda Wave Interferometry (1)
- Coda wave (1)
- Codicology (1)
- Coffee (1)
- Coherent Fourier scatterometry (1)
- Cold to fast neutron testing (1)
- Collaborative studies (1)
- Collaborative trial (1)
- Collagen (1)
- Collision induced dissociation (CID) (1)
- Collision-induced dissociation (1)
- Color (1)
- Color X-ray Camera (1)
- Color sensing (1)
- Colorants (1)
- Colorimetric Test (1)
- Colourants (1)
- Column holder (1)
- Columnar Liquid Crystal (1)
- Columnar Liquid Crystals (1)
- Columnar ionic liquid crystals (1)
- Combinatorial chemistry (1)
- Combinatorial library (1)
- Combinatorial screening (1)
- Combined corrosive and mechanical load (1)
- Combined techniques (1)
- Combustion (1)
- Command line (1)
- Command-line interface (1)
- Commercial metal-organic frameworks (1)
- Communication (1)
- Compact NMR (1)
- Compact NMR spectroscopy (1)
- Compact spectrometers (1)
- Comparability of Measurement Results (1)
- Comparative test (1)
- Comparison ndt methods FRP fibre reinforced plastics ultrasound (1)
- Competencies (1)
- Competitive Immunoassay (1)
- Competitive immunoassay (1)
- Complementary MS (1)
- Complementary methodology and metrology (1)
- Complementary methods (1)
- Complex systems (1)
- Complexation (1)
- Component-like test (1)
- Composite Overwrapped Pressure Vessels (1)
- Composite Pipes (1)
- Composite Structures (1)
- Composite overwrapped pressure vessels (1)
- Composite preasure vessel (1)
- Composite pressure vessel (1)
- Composite strength (1)
- Composition (1)
- Compositional complex alloys (1)
- Compost (1)
- Compound strength (1)
- Compound-independent calibration (1)
- Compressibility (1)
- Compression mechanical (1)
- Compression strength (1)
- Compressive Concrete Strength (1)
- Compressive Stress (1)
- Compressive concrete strength (1)
- Computational engineering (1)
- Computational fluid dynamics (1)
- Computed Radiography (1)
- Computed Tomographie (1)
- Computed radiography (1)
- Computed tompgraphy (1)
- Comressed Sensing (1)
- Comsumer good samples (1)
- Concentration (1)
- Concentration mapping (1)
- Concentration step (1)
- Concret (1)
- Concrete Bridge (1)
- Concrete structures (1)
- Concrete testing (1)
- Conductor-like screening model (1)
- Cone Shaped Phased Array (1)
- Conference (1)
- Confined water (1)
- Confiscation (1)
- Confocal laser scanning microscopy (1)
- Confocal microscopy (1)
- Confocal raman imaging (1)
- Confromity Assessment (1)
- Conical hole sheet (1)
- Coniophora puteana (1)
- Construction (1)
- Construction Products (1)
- Construction product (1)
- Consumer Products (1)
- Consumer products (1)
- Contact area (1)
- Contaminated site (1)
- Continuous Manufacturing (1)
- Continuous Sensor (1)
- Continuous processes (1)
- Continuum source atomic absorption spectrometry (1)
- Control Chart (1)
- Controlled morphology (1)
- Controlled-shape (1)
- Conventional dyes (1)
- Conventional isotope ratios (1)
- Conventional method (1)
- Conversion (1)
- Converter marterial (1)
- Converter material (1)
- Convolutional Neural Network (DCNN) (1)
- Convolutional neural network (1)
- Convolutional neural networks (CNN) (1)
- Cooper (1)
- Coordination Polymers (1)
- Coordination chemistry (1)
- Copolymerization (1)
- Copper alloy (1)
- Copper nanoparticles (1)
- Copper sulfides (1)
- Copper vacancies (1)
- Coptic manuscripts (1)
- Core shell structure (1)
- Core-shell nanoparticle (CSNP) (1)
- Core-shell structures (1)
- Core/shell materials (1)
- Core/shell nanoparticle (1)
- Core/shell particle (1)
- Core–shell particles (1)
- Corner echo (1)
- Corona Discharge (1)
- Corona virus (1)
- Corophium volutator (1)
- Correlation (1)
- Correlative Imaging (1)
- Correlative analysis (1)
- Correlative imaging (1)
- Corrosion rate (1)
- Corundum (1)
- Coumarin (1)
- Counterions (1)
- Counting detector (1)
- Coupling reactions (1)
- Covalend functionalization (1)
- Covalent conjugation (1)
- Covalent functionalization (1)
- Covalent interactions (1)
- Covid-19 (1)
- Cr-complex (1)
- Crack (1)
- Crack evolution (1)
- Crack-detection algorithms (1)
- Creep anisotropy (1)
- Creep-resisting materials (1)
- Cristobalite frameworks (1)
- Cross laminography (1)
- Cross section (1)
- Crosslinking density (1)
- Croyo-starage (1)
- Crude oil (1)
- Cryo XPS (1)
- Cryo-soft X-ray tomography (1)
- Cryoadsorption (1)
- Cryogenic (1)
- Cryogenic Vessels (1)
- Cryogenics (1)
- Crystal plasticity (1)
- Crystal structure (1)
- Crystallography (1)
- Crystals (1)
- CuO nanoparticles (1)
- Cubical Iron Oxide (1)
- Curcubituril (1)
- Curriculum (1)
- Curse tablets (1)
- Curve fitting (1)
- Curved surfaces (1)
- Customs (1)
- Cusum (1)
- Cy3 (1)
- Cyanide (1)
- Cyanide detection (1)
- Cyanine (1)
- Cyber-Physical Systems (1)
- Cyber-physical system (1)
- Cyber-physical systems (1)
- Cycloaddition (1)
- Cyclohexane (1)
- Cycloparaphenylenes (1)
- Cylic Voltammetry (1)
- Cytoplasm (1)
- Cytoplasmic remodeling (1)
- D-glucose (1)
- DAWN (1)
- DC-Arc (1)
- DCNNs (1)
- DFG SPP 2005 (1)
- DFT calculation (1)
- DFT calculations of Raman spectra (1)
- DHAP (1)
- DICONDE (1)
- DIN 50989 Parts 1 – 6 (1)
- DIN EN ISO/IEC 17025:2018 (1)
- DNA Dosimeter (1)
- DNA Origami (1)
- DNA base damage (1)
- DNA based data storage (1)
- DNA data storage (1)
- DNA degradation (1)
- DNA long term storage (1)
- DNA melting temperature (1)
- DNA protection (1)
- DNA reference material (1)
- DNA stability (1)
- DNA strand breaks (1)
- DNA strand-break (1)
- DNA vortexing (1)
- DNA-Binding protein (1)
- DNA-Sequence (1)
- DNA-Sequencing (1)
- DOTA (1)
- DPSS laser (1)
- DSC (1)
- DSM 5009 (1)
- DSS (1)
- DTAB (1)
- DVC (1)
- Damage Detection (1)
- Damage Quantification (1)
- Damage characterization (1)
- Damage correlation map (1)
- Damage histogram (1)
- Damage imaging (1)
- Damage localization (1)
- Damage-associated molecular patterns (DAMPs) (1)
- Darkfield imaging (1)
- Darr method (1)
- Data Analyses (1)
- Data Conditioning (1)
- Data Processing (1)
- Data Science (1)
- Data Spaces (1)
- Data analysis round robin (1)
- Data based decision making (1)
- Data catalog (1)
- Data conversion (1)
- Data correction (1)
- Data correlation (1)
- Data in brief (1)
- Data infrastructures (1)
- Data integration (1)
- Data interpretation (1)
- Data mining (1)
- Data pipelines (1)
- Data provenance (1)
- Data quality (1)
- Data set (1)
- Data standard (1)
- Data stewartship (1)
- Data storage (1)
- Data tagging (1)
- Data-informed reliability analysis (1)
- Data-integration (1)
- Data-supported assessment (1)
- Databases (1)
- Dataset merging (1)
- Datasets (1)
- Datenanalyse (1)
- Datenräume (1)
- Datenökosystem (1)
- Dating (1)
- De novo peptide sequencing (1)
- Debian (1)
- Debromination (1)
- Debye scattering equation (1)
- Debye-Waller parameter (1)
- Debye–Waller factor (1)
- Decay kinetics (1)
- Decision support (1)
- Decorative coatings on polymer substrates (1)
- Deep Convolutional Neural Network (DCNN) (1)
- Deep Learning (1)
- Deep convolutional neural network (DCNN) (1)
- Deep imaging (1)
- Deep learning segmentation (1)
- Deep learning-based tools (1)
- Deep penetration (1)
- Deep stall (1)
- Deep work (1)
- Defect (1)
- Defect Prediction (1)
- Defect characterisation (1)
- Defect characterization (1)
- Defect evaluation (1)
- Defect prediction (1)
- Defektcharakterisierung (1)
- Definition (1)
- Degradation mechanisms (1)
- Degradation of polyethylene (1)
- Degradation studies (1)
- Dehydroxylation (1)
- Delamination depth (1)
- Delamination width (1)
- Delaminations (1)
- Deliberate particle implementation (1)
- Delivery system (1)
- Delta isotope standard (1)
- Dementia (1)
- Demonstration (1)
- Dendrite growth (1)
- Dendritic polyglycerol (1)
- Dendritic polyglycerol sulfate (1)
- Dense gas dispersion (1)
- Dense phase (1)
- Density Functional Theory (1)
- Density functional calculations (1)
- Density functional theory (1)
- Density separation (1)
- Dentin (1)
- Depht profiling (1)
- Depolarization contrast imaging (DCI) (1)
- Depth Profiles and Images (1)
- Depth information (1)
- Depth profile (1)
- Depth profiles (1)
- Depth resolved XANES (1)
- Design of experiment (1)
- Desorption (1)
- Detail detection (1)
- Detection (1)
- Detection Assessments (1)
- Detector deadtime (1)
- Deterioration (1)
- Deuterium enriched water (1)
- Diagnostic (1)
- Diagnostic Antibodies (1)
- Diameter (1)
- Diastolic dysfunction (1)
- Diatom (1)
- Diatom, Bacteria (1)
- Diatomic (1)
- Diatomic molecules (1)
- Dichtungen (1)
- Dielectric barrier discharge (1)
- Dielectric ceramic (1)
- Dielectric materials (1)
- Dielectric properties (1)
- Diesel Particulate Filter Materials (1)
- Diesel exhaust (1)
- Diffraction Enhanced Imaging (1)
- Diffraction elastic constants (1)
- Diffusion/diffusivity (1)
- Diffusive Gradients in Thin-films (DGT) (1)
- Diffusive Gradients in thin films (DGT) (1)
- Digital (1)
- Digital Calibration Certificate (1)
- Digital Detector Arrays (1)
- Digital Industrial Radiology (1)
- Digital Layer (1)
- Digital Radiography (1)
- Digital Radiology (1)
- Digital Traceability (1)
- Digital Transformation (1)
- Digital Volume Correlation (1)
- Digital detector array (1)
- Digital detector arrays (1)
- Digital laboratory (1)
- Digital maturity (1)
- Digital micromirror device (1)
- Digital radiography (1)
- Digital representations (1)
- Digital twin (1)
- Digital twins (1)
- Digital workflows (1)
- Digitale Transformation (1)
- Digitisation (1)
- Digtial Representation (1)
- Dimerization (1)
- Dimorphs (1)
- Dip-stick assay (1)
- Direct alcohol fuel cells (1)
- Direct detection (1)
- Direct fluorine-metal bond (1)
- Direct laser writing (1)
- Direct loop control (1)
- Direct metal assay (1)
- Direct/indirect photolysis (1)
- Disbond (1)
- Discharge arc (1)
- Disorder (1)
- Disorganized bone (1)
- Disorientation (1)
- Dispersion curves (1)
- Dispersionsabbildungen (1)
- Dispersive-XAS (1)
- Dissimilar Welds (1)
- Dissimilar welds (1)
- Dissociation constant (1)
- Distributed fiber optic sensors (1)
- Distributed sensor (1)
- Dityrosine (1)
- Diversity (1)
- DoE (1)
- Docking (1)
- Dolomite (1)
- Doppler effect (1)
- Dose (1)
- Double complex salts (1)
- Double strand breaks (1)
- Double strands (1)
- Double-pulse laserinduced breakdown spectroscopy (1)
- Double-strand break (1)
- Down Stream Processing (1)
- Downstream processing (1)
- Drawing (1)
- Dried fig (1)
- Drilling resistance (1)
- Droplet (1)
- Droplet corrosion (1)
- Droplets (1)
- Drug Development (1)
- Drug Discovery (1)
- Drug discovery (1)
- Drug search (1)
- Drug trafficking (1)
- Drug transporters (1)
- Drugs (1)
- Drywood termite (1)
- Dual Energy Imaging (1)
- Dual energy imaging (1)
- Dual mode detector (1)
- Dual-energy (1)
- Dual-pulse (1)
- Dust explosions (1)
- DySEM (1)
- Dyad (1)
- Dye monomers (1)
- Dyes/pigments (1)
- Dynamic behavior (1)
- Dynamic calibration gas mixtures (1)
- Dynamic light scattering (1)
- Dynamic testing (1)
- Dynamic vapor sorption (1)
- E-aldoximes (1)
- EC definition of a nanomaterial (1)
- EC definition of nanomaterial (1)
- EC nanomaterial definition (1)
- EC/MS (1)
- ECR (1)
- EDC (1)
- EDS Spectrometer Test (1)
- EDS X-ray spectrometer (1)
- EDS performance check (1)
- EDS-TM001 (1)
- EDTAD (1)
- EDX Analysis (1)
- EDXRD (1)
- EFQM Excellence Model (1)
- EFTEM (1)
- EI-MS (1)
- EOF (1)
- EP-3533 (1)
- EPICS (1)
- EPR spectroscopy (1)
- EQS (1)
- ER-XPS (1)
- ESCA/XPS (1)
- ESI-TOF MS (1)
- ESI-TOF-MS (1)
- ESR (1)
- ETV (1)
- ETV/ICP-MS (1)
- EU (1)
- EU definition (1)
- EU definition of nanomaterial (1)
- EU-WFD (1)
- EURAS (1)
- Early Earth (1)
- Earth material (1)
- Earthquake data (1)
- Easy-use device (1)
- Ecotoxicity (1)
- Ecotoxicological Assessment (1)
- Ecotoxicological Testing (1)
- Ecotoxicology testing (1)
- Ectoine DNA protection (1)
- Ectoine UV absorption (1)
- Ectoine hydration (1)
- Ectoine-DNA binding (1)
- Eddy Currents (1)
- Eddy currnet testing (1)
- Eexisting structures (1)
- Effective gas diffusion coefficient (1)
- Egypt (1)
- Eingnugsprüfung (1)
- Einzelzellanalyse (1)
- Elastic (1)
- Elasticity (1)
- Elastin-specific contrast agent ESMA (1)
- Elastin-specific molecular agent (1)
- Elastische Konstanten (1)
- Elastodynamic Finite Inegration Technique (1)
- Elastoplastic material parameters (1)
- Electric Safety Interlock (1)
- Electric impedance (1)
- Electrical resistivity (1)
- Electro catalytic water splitting (1)
- Electrochemical (1)
- Electrochemical Reactor (1)
- Electrochemical Titration (1)
- Electrochemical catalysts (1)
- Electrochemical deposition (ECD) (1)
- Electrochemical energy conversion (1)
- Electrochemical impedance spectroscopy (1)
- Electrochemical real-time mass spectrometry (1)
- Electrochemical sensing (1)
- Electrochemical titration (1)
- Electrochemistry mass spectrometry (1)
- Electrode materials (1)
- Electrohpresis (1)
- Electromagnetic (1)
- Electron (1)
- Electron Probe Microanalysis (1)
- Electron backscatter diffraction (1)
- Electron beam (1)
- Electron beam welding (1)
- Electron density map (1)
- Electron irradiation of DNA (1)
- Electron probe X-ray microanalysis (EPMA) (1)
- Electron scattering (1)
- Electron transfer (1)
- Electronic Lab Notebook (1)
- Electronic Lab Notebook (ELN) (1)
- Electronic nose (1)
- Electronic, Optical and Magnetic Materials (1)
- Electrospinning (1)
- Electrospray deposition (1)
- Elektronenmikroskopie (1)
- Element Specific Bioimaging Using Laser Ablation (1)
- Element-specific spectroscopy (1)
- Elemental Distribution (1)
- Elemental Impurities (1)
- Elemental analysis (1)
- Elemental fingerprints (1)
- Elemental impurities (1)
- Elemental mapping (1)
- Elementspezies & Isotope (1)
- Elementzusammensetzung (1)
- Ellipsometric metrology (1)
- Ellipsometric porosimetry (1)
- Ellipsometrie (1)
- Embedded transducers (1)
- Embedded ultrasonic sensor (1)
- Emergency (1)
- Emerging Contaminants (1)
- Emerging brominated flame retardant (1)
- Emerging contaminants (1)
- Emerging pollutants (1)
- Emerging/novel brominated flame retardant (1)
- Emission Test Chamber (1)
- Emission Testing (1)
- Emission standard (1)
- Emission test chamber procedure (1)
- Emissions (1)
- Encapsulation (1)
- Endocrine disruptor (1)
- Endokrine Disruptoren (1)
- Energy Gases (1)
- Energy dependent XPS (1)
- Energy discrimination (1)
- Energy materials (1)
- Energy production (1)
- Energy systems (1)
- Engineered Barrier System (EBS) (1)
- Engineered barrier (1)
- Engineered nanomaterials (1)
- Enhancement (1)
- Enhancement strategy (1)
- Ensemble measurements (1)
- Entropy noise (1)
- Environment-material interactions (1)
- Environmental & life science application (1)
- Environmental impacts (1)
- Environmental pollution monitoring (1)
- Enzyme Immobilisation (1)
- Enzyme activity (1)
- Equilibrium chemical modeling (1)
- Equilibrium constant (1)
- Equilibrium isotope fractionation (1)
- Equivalent carbon number (1)
- Er(III) (1)
- Erfurt (1)
- Error correction (1)
- Espressokanne (1)
- Esterification (1)
- Estrogen (1)
- Etalon Effects (1)
- Etalon effects (1)
- Etalon feature (1)
- Etherification (1)
- Ethyl glucuronide (1)
- Ethylenediaminetetraacetic acid (1)
- Etofenprox (1)
- European Metrology Network (1)
- European Metrology Network for Advanced Manufacturing, Strategic Research Agenda (1)
- European Reference Material (1)
- Evaluation (1)
- Evaporation (1)
- Evaporative drying (1)
- Evidential breath alcohol measurement (1)
- Ex vivo (1)
- Ex-situ (1)
- Ex-situ X-ray computed tomography (1)
- Excess surface work (1)
- Excitation processes (1)
- Excited states (1)
- Exciton (1)
- Exhaust (1)
- Existing structure (1)
- Expansion (1)
- Experiment (1)
- Experimental data (1)
- Experimental setup (1)
- Expert system (1)
- Explainable AI (1)
- Exploratory analysis (1)
- Explosion characteristics (1)
- Explosion protection (1)
- Explosivstoff (1)
- Exposure (1)
- Extended X-ray absorption fine structure (1)
- Extended X-ray absorption fine structure (EXAFS), (1)
- Extracellualr vesicles (1)
- Extractable organic fluorine (1)
- F- doping (1)
- FAIR Data Management (1)
- FAIR research data management (1)
- FLAG peptide (1)
- FLASH effect (1)
- FLIM (1)
- Faecal contamination (1)
- Failure pattern (1)
- Faked research (1)
- Fakes (1)
- False Positives (1)
- Fast Fourier Transform (1)
- Fast flow GD (1)
- Fast measurement (1)
- Fast scanning calorimetry (1)
- Fast single pulse response (1)
- Fatty acid desaturation (1)
- Fatty acid synthesis (1)
- Fatty acid uptake (1)
- Fatty acids (1)
- Fe nanoparticles metabolism (1)
- Fe-Ni oxides (1)
- Feature selection (1)
- Features (1)
- Femtosecond Laser (1)
- Femtosecond laser (1)
- Fenton (1)
- Fenton Reaction (1)
- Fenton’s reagent (1)
- Fermi resonance (1)
- Ferritic Alloys (1)
- Ferroelectricity/ferroelectric materials (1)
- Ferumoxytol (1)
- Festphasenextraktion (1)
- Festschrift (1)
- Feuchte (1)
- Feuerwerk (1)
- Fiber Bragg grating (FBG) (1)
- Fiber Reinforced Polymers (1)
- Fiber composites (1)
- Fiber resisted polymers (1)
- Fiber-optic laser-induced breakdown spectroscopy (FO-LIBS) (1)
- Fiber-reinforced concrete (1)
- Fibre Orientation Analysis (1)
- Fibre analysis (1)
- Fibre orientation (1)
- Fibre-Reinforced Concrete (FRC) (1)
- Fibre-reinforced polymers (1)
- Field data (1)
- Field experiment (1)
- Field integration (1)
- Field of Analysis (1)
- Field of view (1)
- Field test (1)
- Film (1)
- Film noise (1)
- Film radiography (1)
- Film system classification (1)
- Filter crucible (1)
- Filtered back projection (1)
- Filtration (1)
- Finite Element Method (1)
- Finite Volume Method (1)
- Finite pulse length (1)
- Fire Performance (1)
- Fire spalling (1)
- First Principles (1)
- Fityk (1)
- Flame retardants (1)
- Flash excitation (1)
- Flash lamp (1)
- Flaw detection (1)
- Flexible electronics (1)
- Flexible sensorics (1)
- Flourescin (1)
- Flow Chemistry (1)
- Flow NMR (1)
- Flow injection immunoassay (1)
- Flow-through (1)
- Fluid dynamic model (1)
- Fluid inclusion microthermometry (1)
- Fluidic Switch (1)
- Fluidic device (1)
- Fluidischer Schalter (1)
- Fluoranthene (1)
- Fluorescence correction (1)
- Fluorescence correlation spectroscopy FCS (1)
- Fluorescence intensity ratio (1)
- Fluorescence label (1)
- Fluorescence life time (1)
- Fluorescence quantum yield (1)
- Fluorescence sensing (1)
- Fluorescence standards (1)
- Fluorescent dye (1)
- Fluorescent glasses (1)
- Fluorescent label (1)
- Fluorescent probe (1)
- Fluoreszenz (1)
- Fluoride (1)
- Fluoride nanoparticles (1)
- Fluorides (1)
- Fluorinated MOFs (1)
- Fluorination (1)
- Fluorine Detection (1)
- Fluorine Interaction (1)
- Fluorine coordination polymers (1)
- Fluorine sum parameter (1)
- Fluorolytic sol−gel (1)
- Fluorophilic interactions (1)
- Fluorophore (1)
- Flux Analysis (1)
- Flux leakage testing (1)
- Flying Spot Laser Thermography (1)
- Flying spot thermography (1)
- Folic acid (1)
- Food Analysis (1)
- Food contaminants (1)
- Food fermentation (1)
- Food web (1)
- Foodstuffs (1)
- Force-distance-curve (1)
- Form factor (1)
- Formulation additives (1)
- Forschungsdatenmanagement (1)
- Forsterite (1)
- Foundation (1)
- Foundations (1)
- Fourier Transform Infra Red Spectroscopy (1)
- Fourier transform infrared spectroscopy (1)
- Fourier-Transform Infrared Spectroscopy (1)
- Fow injection analysis (1)
- Fracture (1)
- Fragment (1)
- Fragmentation (1)
- Fragmentation activation (1)
- Freezing (1)
- Fresenius Lecture (1)
- Fresenius lecture (1)
- Frost salt attach (1)
- Frost salt attack (1)
- Fuel (1)
- Fullerene-Polyglycerol Sulfates (1)
- Fully aromatic frameworks (1)
- Functional group analysis (1)
- Functional group quantification (1)
- Functional materials (1)
- Functionalization (1)
- Functionalized Nanomaterials (1)
- Functionalized nano- and microparticles (1)
- Functionalized nanographene (1)
- Functionally graded porous scaffolds (1)
- Functionally graded porous structure (1)
- Fundamental science (1)
- Fundamentals (1)
- Fungi (1)
- Fungicide (1)
- Fusarium (1)
- Fusarium mycotoxin (1)
- G5P GVP (1)
- GC-FID (1)
- GC/ICP-ToF-MS (1)
- GD-MS (1)
- GDCh (1)
- GDF-5 mutant; (1)
- GDOES (1)
- GE-XANES (1)
- GF-MAS (1)
- GMAW (1)
- GMR Sensors (1)
- GMR sensors (1)
- GPA (1)
- GUI (1)
- GV5 (1)
- GVP G5P (1)
- Gadolinium-based contrast agent (1)
- Gadolinium-based contrast agents (GBCAs) (1)
- Gadovist (1)
- Gaia-X (1)
- Gamma ray (1)
- Gas Analysis (1)
- Gas Camera (1)
- Gas Distribution Mapping (1)
- Gas Reference Material (1)
- Gas analysis (1)
- Gas analytic (1)
- Gas chromatography - mass spectrometry (GC-MS) (1)
- Gas diffusion (1)
- Gas monitoring (1)
- Gas sensing (1)
- Gas sensor (1)
- Gas separation (1)
- Gas transport in porous media (1)
- Gas-phase reactions (1)
- Gaschromatographie (1)
- Gaseous reactants (1)
- Gasoline (1)
- Gated hybrid material (1)
- Gaussian Process (1)
- Gd-DOTA (1)
- Geführte Ultraschallwellen (1)
- Gel electrophoresis (1)
- Gene-V Protein (1)
- General Assembly (1)
- General Medicine (1)
- Genetics (1)
- Genotoxic and oxidative damage (1)
- Geochemistry (1)
- Geochemistry and Petrology (1)
- Geological Storage (1)
- Geological thermometer (1)
- Geometrical deviation (1)
- Geometrical magnification (1)
- Geometrical misalignment (1)
- Geometry (1)
- Geopolymer (1)
- Geosciences (1)
- Geostatistics (1)
- Geotechnics (1)
- Geothermal energy (1)
- Geothermal engineering (1)
- Germanium (1)
- Germanium chloride (1)
- Germanium chlorides (1)
- Germanium sulfide (1)
- Gerätekommunikation (1)
- Ggadolinium (1)
- Giant magneto resistance (1)
- Giant magneto resistance (GMR) (1)
- Gilding (1)
- Git (1)
- Github (1)
- Glas (1)
- Glass Support (1)
- Glass fibre reinforced polymer (1)
- Glass paints (1)
- Glass scanning (1)
- Glass transition (1)
- Glass-ceramic (1)
- Glasses (1)
- Glow Discharge (1)
- Glow discharge optical emission spectroscopy (1)
- Glow-discharge (1)
- Glycan microarray (1)
- Glycans (1)
- Glycerol (1)
- Glycolide (1)
- Glycosaminoglycan (1)
- Goethite (1)
- Gold nanoclusters (1)
- Gold nanoparticles (1)
- Gold particles (1)
- Gradient elution (1)
- Grafting (1)
- Grain boundary (1)
- Grain size (1)
- Grain sizes (1)
- Graph databases (1)
- Graph learning (1)
- Graphen Oxide (1)
- Graphene oxide (1)
- Graphene related 2D materials (1)
- Graphene related materials (1)
- Graphene related two-dimensional materials (GR2M) (1)
- Graphene template (1)
- Graphene-based polyglycerol sulfates (1)
- Graphene–bacteria interaction (1)
- Graphhene (1)
- Graphical model (1)
- Graphit (1)
- Graphitization (1)
- Grating method (1)
- Gravimetric preparation (1)
- Gravimtric isotope mixtures (1)
- Grazin exit XANES (1)
- Grazing incidence (1)
- Grazing incidence small-angle neutron scattering (1)
- Greek curse tablets (1)
- Green chemistry (1)
- Green light excitation (1)
- Green rust (1)
- Green synthesis (1)
- Ground Penetrating Radar (1)
- Ground penetrating radar (GPR) (1)
- Group profile (1)
- Grouping (1)
- Guanidine receptor (1)
- Guest uptake/release (1)
- Guided Ultrasonic Wave (1)
- GxP (1)
- H-terminated Si3N4 films (1)
- H/D-Exchange (1)
- H2020 (1)
- H2O2 (1)
- H3PO3 (1)
- H3PO4 life cycle (1)
- HCD (1)
- HDF5 (1)
- HERFD-XAS (1)
- HF (1)
- HF free Digestion (1)
- HIP (1)
- HLA (1)
- HPC (1)
- HPLC-DAD/FLD (1)
- HPLC-ICP-MS (1)
- HPLC–MS (1)
- HR-EI-MS (1)
- HT22 (1)
- HTS (1)
- Hafnium (1)
- Hairpin (1)
- Half-Cell Potential Mapping (1)
- Half-cell potential mapping (1)
- Handbook (1)
- Hard X-ray photoelectron spectroscopy (1)
- Hard protein corona (1)
- Hard x-ray photoelectron spectroscopy (1)
- Harsh environment (1)
- Harsh environments (1)
- Hay fever (1)
- Hazard assessment (1)
- Hazardous substances (1)
- HeLa (1)
- Headspace GC-MS (1)
- Heart attack (1)
- Heat flow (1)
- Heat flow calorimetry (1)
- Heat maps (1)
- Heat of hydration (1)
- Heat treatment (1)
- Heated (1)
- Heavy chains (1)
- Heavy crude oil (1)
- Heißgasextraktion (1)
- Hellenistic (1)
- Hematite (1)
- Hemihydrate (1)
- Hepatocellular carcinoma (1)
- Herculaneum papyri (1)
- Herkunftsbestimmung (1)
- Heterogeneous (1)
- Heterogeneous material (1)
- Heterogeneous materials (1)
- HexaHis-Tag (1)
- Hexabenzocoronenes (1)
- Hexafluorobenzen (1)
- Hexane (1)
- Hierarchical cluster analysis (1)
- Hierarchically porous (1)
- High Pressure (1)
- High Resolution (1)
- High Speed Testing (1)
- High Strength Concrete (1)
- High Temperature Corrosion (1)
- High ductility (1)
- High pH (1)
- High pressure (1)
- High pressure experiments (1)
- High purity (1)
- High purity material (1)
- High repetition-rate (1)
- High specific surface area (1)
- High throughput (1)
- High-Speed (1)
- High-Speed Separations (1)
- High-entropy alloys (1)
- High-fired gypsum (1)
- High-frequency arc discharge (1)
- High-order transition elements (1)
- High-pressure volumetric analyzer (HPVA) (1)
- High-purity elements (1)
- High-resolution absorption isotopic spectrometry (1)
- High-resolution continuum source atomic absorption spectrometer (1)
- High-resolution continuum source graphite furnace atomic absorption spectrometry (1)
- High-resolution continuum source molecular absorption spectrometry (1)
- High-resolution synchrotron XRF (1)
- High-resolution transmission electron microscopy (1)
- High-temperature corrosion (1)
- High-temperature fuel cells (1)
- High-throughput (1)
- High-throughput measurements (1)
- High-throughput screening (1)
- Higher order FEM (1)
- Highly permeable polynorbornenes (1)
- Highly permeably polynorbornenes (1)
- Hilbert transform (1)
- His6 (1)
- His8 (1)
- Histidine (1)
- Histology (1)
- Historic ink (1)
- History (1)
- History of Art (1)
- History of education (1)
- Holistic experiment approaches (1)
- Hollow Axle Inspection (1)
- Holographic microscopy (1)
- Holzschutzmittel (1)
- Homogeneous deposition (1)
- Honeycomb (1)
- Hormone (1)
- Host-guest interaction (1)
- Host–guest systems (1)
- Hot electrons (1)
- Hot-electrons (1)
- Hot-pressing (1)
- Human Plasma (1)
- Human factor (1)
- Human influence (1)
- Human machine interaction (1)
- Human papillomavirus (1)
- Human serum albumin (1)
- Human umbilical cell adhesion (1)
- Human-FMEA (1)
- Hybrid metrology measurement (1)
- Hybridization (1)
- Hydantoin (1)
- Hydrated silicate melts (1)
- Hydrochloric acid (1)
- Hydrodynamic chromatography (HDC) (1)
- Hydrofluorination (1)
- Hydrogen Fuelling Stations (1)
- Hydrogen Infrastructure (1)
- Hydrogen Metrology (1)
- Hydrogen Purity (1)
- Hydrogen Storage Materials (1)
- Hydrogen adsorption (1)
- Hydrogen adsorption storage (1)
- Hydrogen analysis (1)
- Hydrogen bonding (1)
- Hydrogen evolution reaction (1)
- Hydrogen generation (1)
- Hydrogen photoproduction (1)
- Hydrogen storage (1)
- Hydrogen tank (1)
- Hydrogen uptake reproducibility (1)
- Hydrogenated nanostructures (1)
- Hydrogenation (1)
- Hydrolysis products (1)
- Hydrophilic interaction chromatography (1)
- Hydrophobicity (1)
- Hydrothermal fluid (1)
- Hydroxylation (1)
- Hyperbranched (1)
- Hyperlinks (1)
- Hyperspectral data (1)
- Hyperspectral imaging (1)
- Hyperthermia (1)
- Hyphenated (1)
- Hypothalamus (1)
- IC (1)
- IC50 (1)
- ICH guideline Q3D (1)
- ICP MS (1)
- ICP-AES (1)
- ICP-MS & HR-CS-GFMAS (1)
- ICP-MS/MS (1)
- ICP-TOFMS (1)
- IFC (1)
- IFGARD (1)
- ILC on detection methods (1)
- IMAC purification (1)
- IN738LC (1)
- INADEQUATE (1)
- IR spectroscopy (1)
- IRPA (1)
- ISI effectiveness (1)
- ISO 14577 (1)
- ISO 23131: 2021 (1)
- ISO 23173 (1)
- ISO Guide 35 (1)
- ISO REMCO (1)
- ISO-Guide 35 (1)
- ISO/IEC 17025 (1)
- ISO/TC 229 (1)
- Ideal delamination (1)
- IgG determination (1)
- IgY (1)
- Iinductively coupled plasma mass spectrometry (1)
- Iinter-laboratory comparison (1)
- Iinterlaboratory comparison (1)
- Iionic liquid (1)
- Iisotopic signature (1)
- Illicit drug (1)
- Illumina (1)
- Illuminance (1)
- Image Processing (1)
- Image Quality (1)
- Image Segmentation (1)
- Image averaging (1)
- Image unsharpness (1)
- Imaging AES (1)
- Imaging Mass Cytometry (1)
- Imaging SIMS (1)
- Imaging Technique (1)
- Imaging ellipsometry(IE) (1)
- Imaging mass cytometry (1)
- Imaging surface chemical analysis (1)
- Imidazole (1)
- Immuno assay (1)
- Immuno-Assays (1)
- Immunoaffinity (1)
- Immunoassays (1)
- Immunofluorescence (1)
- Immunology (1)
- Immunometric assay (1)
- Immunometric biosensor (1)
- Immunoprecipitation (1)
- Impact (1)
- Impact Echo (1)
- Impact diamonds (1)
- Impact echo (1)
- Impact of standards (1)
- Impact-Echo (1)
- Impact-echo (1)
- Impedance spectroscopy (1)
- Implant (1)
- Implant material (1)
- Implants (1)
- Impurites (1)
- Impurity assessment (1)
- Impurity assessment approach (1)
- In Memoriam (1)
- In situ EXAFS (1)
- In situ PXRD (1)
- In situ Raman (1)
- In situ SAXS/WAXS (1)
- In situ X-ray diffraction (1)
- In situ coupling (1)
- In situ diffraction (1)
- In situ measurements (1)
- In vitro (1)
- In vivo (1)
- In-Situ Techniques (1)
- In-air ranging (1)
- In-house calibration solution (1)
- In-service inspection (1)
- In-situ Computed Tomography (1)
- In-situ analysis (1)
- In-situ compression (1)
- In-situ polymerization (1)
- In-situ tensile test (1)
- In-situ test (1)
- In-situ testing (1)
- In-vivo (1)
- Indentation (1)
- Indirect combustion noise (1)
- Indirect noise (1)
- Individual cell tracking (1)
- Indoor Air Quality (1)
- Indoor Products (1)
- Induced polarization (1)
- Inductively Coupled Mass Spectroscopy (1)
- Inductively coupled plasma (1)
- Inductively coupled plasma mass spectroscopy (1)
- Inductively‑coupled mass spectrometry (1)
- Industrial CT (1)
- Industrial X-ray imaging (1)
- Industrial gypsum (1)
- Industrial internet of things (1)
- Industrial radiography (1)
- Industrial radiology (1)
- Industry 4.0, (1)
- Inelastic background (1)
- Inert gases (1)
- Inflammation (1)
- Influenza A virus (1)
- Information security management system (ISMS) (1)
- Infrared light (1)
- Infrared nano AFM (1)
- Infrastructure (1)
- Inhalation exposure (1)
- Ink analysis (1)
- Ink fingerprint (1)
- Ink terminology (1)
- Inlet ionization (1)
- Inline NMR Spectroscopy (1)
- Inline measurement (1)
- Inorganic Reference Materials (1)
- Inorganic chemical analysis (1)
- Inorganic polymers (1)
- Insecticide (1)
- Inspection design and planning (1)
- Instantaneous wavenumber analysis (1)
- Institutional theory (1)
- Instrument Communication (1)
- Instrument automation (1)
- Instrument calibration (1)
- Instrument control (1)
- Instrumental isotope fractionation (1)
- Instrumentation utilization (1)
- Instrumented Indentation (IIT) (1)
- Instrumented Indentation Testing (1)
- Instrumented Indentation Testing (IIT) (1)
- Integrated Processes (1)
- Integrating sphere spectroscopy, (1)
- Integration sphere spectroscopy (1)
- Integrity (1)
- Integrity testing (1)
- Intellectual property rights (IPR) (1)
- Intensity scale calibration (1)
- Inter-laboratory comparisons (1)
- Interaction with atmospheres (1)
- Interactions (1)
- Intercomparability (1)
- Interdigital Transducer (1)
- Interdisciplinary research (1)
- Interlaboratory (1)
- Interlaboratory comparability (1)
- Interlaboratory comparision (1)
- Interlaboratory experiment (1)
- Interlaboratory key comparison (1)
- Interlaboratory study (1)
- Interlaboratory tests (1)
- Interlabority comparison (1)
- Interlayer delay (1)
- Intermediate phases (1)
- Intermixing (1)
- Intermodulation (1)
- Intermodulation AFM (1)
- Internal standard (1)
- Internal standards (1)
- International Meter Convention (1)
- International drug trade (1)
- International lab study (1)
- Interphase (1)
- Interpretable machine learning (1)
- Intrinsic OER activity (1)
- Inverse Method (1)
- Inverse Methods (1)
- Inverse Problem (1)
- Inverse analysis (1)
- Inverse problems (1)
- Inverted classroom (1)
- IoT (1)
- Ion beam therapy (1)
- Ionic Liquid Crystals (1)
- Ionic liquid crystal (1)
- Ionmobility spectrometry (1)
- Ionophore (1)
- Ionophore Antibiotics (1)
- Ionophore antibiotic (1)
- Ionophore antibiotics (1)
- Iposomes (1)
- Ir DNA staining approach (1)
- Iridium (1)
- Iron Complex (1)
- Iron carbide (1)
- Iron deficiency (1)
- Iron isotopes (1)
- Iron nanoparticles (1)
- Iron nitride (1)
- Iron speciation (1)
- Irradiation (1)
- Isotop standards (1)
- Isotope Labelling (1)
- Isotope anaylsis (1)
- Isotope dilution analysis (1)
- Isotope mixtures (1)
- Isotope purification (1)
- Isotope-dilution (1)
- Isotope-labeled (1)
- Isotopenanalyse (1)
- Isotopic dilution (1)
- Isotopic fingerprints (1)
- Isotopically enriched nanomaterials (1)
- Isotopologue Distribution (1)
- Istzustandserfassung (1)
- Iterative algorithm (1)
- Iterative method (1)
- Iterative real-time optimization (1)
- Iterative shrinkage thresholding (1)
- JNP AdvManuNet (1)
- JNP POLMO (1)
- Jack rabbit II (1)
- Jacobsen-Stockmayer theory (1)
- Java GUI (1)
- Jewish cultures (1)
- Job plot (1)
- Joints (1)
- Joung Analysts (1)
- K+ doped (1)
- K-nearest neighbor (1)
- K-rich Birnessite (K0.45MnO2) (1)
- Katalysator (1)
- Kidney (1)
- Kiesnest (1)
- Kikuchi pattern (1)
- Kikuchi patterns (1)
- Kilogram (1)
- Kinetic isotope fractionation (1)
- Kinetics from experiments (1)
- Kissing Bonds (1)
- Kjeldahl (1)
- Kläranlage (1)
- Knoevenagel (1)
- Knowledge graphs (1)
- Knowledge representation (1)
- Knudsen diffusion (1)
- Knufia petricola (1)
- Konjugate (1)
- Kopplungstechniken (1)
- L-alanine (1)
- L-lactide (1)
- LA-(MC-)ICP-MS (1)
- LA-ICP-SFMS (1)
- LA/ICP-MS Imaging (1)
- LAMIS (1)
- LAUS (1)
- LAUS (Large Apertur Ultrasonic System) (1)
- LC / MALDI-TOF-MS coupling (1)
- LC x ESI-TOF-MS (1)
- LC x MALDI/ESI-TOF-MS (1)
- LC x MALDI/ESI-TOF-MS coupling (1)
- LC-MS/MS peptide quantification (1)
- LC-UV absorbance (1)
- LC/HRMS (1)
- LFIA (1)
- LH2 (1)
- LIDB plasma (1)
- LIF (1)
- LIP-AAS (1)
- LIP-LIF (1)
- LNG (1)
- LOD (1)
- LSVEC (1)
- LT-FCM (1)
- Lab of the Future (1)
- Lab-on-a-Chip (1)
- Lab-on-chip (1)
- Labor der Zukunft (1)
- Laboratory automation (1)
- Laboratory methodology (1)
- Laboratory organization (1)
- Laboratory tests (1)
- Lactate (1)
- Lacunae (1)
- Lacunary Keggin ion (1)
- Ladder sequencing (1)
- Lagergruppenzuordnung (1)
- Lamb Wellen (1)
- Lanthanide Nanocrystals (1)
- Lanthanide nanoparticle (1)
- Lanthanide-doped nayf-4 (1)
- Lanthanides (1)
- Lanthanides doped coordination polymers (1)
- Lanthanoid (1)
- Lanthanoide (1)
- Laplace transform (1)
- Large Aperture Ultrasonic System (LAUS) (1)
- Large Aperture Ultrasound System (LAUS) (1)
- Large animal model sheep; (1)
- Large number of participants (1)
- Large-scale processing (1)
- Lasalocid (1)
- Laser Ablation Molecular Absorption spectrometry (1)
- Laser Desorption (1)
- Laser Metal Deposition (LMD) (1)
- Laser ablation inductively coupled plasma–mass spectrometry imaging (LA-ICP-MSI) (1)
- Laser ablation-inductively coupled plasma-mass spectrometry (1)
- Laser ablation-inductively coupled plasma-mass spectroscopy (1)
- Laser applications (1)
- Laser beam welding (1)
- Laser direct writing (1)
- Laser excitation (1)
- Laser excited ultrasonic waves (1)
- Laser heating (1)
- Laser induced XUV spectroscopy (1)
- Laser induced breakdown (1)
- Laser induced breakdown Spectrocopy (LIBS) (1)
- Laser induced dielectric breakdown, Hydrogen reduction (1)
- Laser metal deposition (LMD) (1)
- Laser powder bed fusion (PBF-LB/M, L-PBF) (1)
- Laser spectroscopy (1)
- Laser writing (1)
- Laser-Induced Background Spectroscopy (1)
- Laser-Induced Breakdown Spectroscopy (LIBS) (1)
- Laser-induced XUV Spectroscopy (1)
- Laser-induced breakdown spectroscopy (LIBS) (1)
- Laser-induced dielectric breakdown (LIDB) (1)
- Laser-induced periodic surface structures (1)
- Lasers (1)
- Lateral flow assay (1)
- Lateral flow immunoassays (1)
- Lateral flow test (1)
- Lateral surface pattern (1)
- Laterally-resolved (1)
- Latex particles (1)
- Layer formation (1)
- Layer thickness of transparent coatings (1)
- Layer-by-Layer (1)
- Layers (1)
- Lead (1)
- Lead ions (1)
- Lead isotope composition (1)
- Lead isotope ratios (1)
- Lead isotope variations (1)
- Lead isotopes (1)
- Lead-free ceramics (1)
- Lebensmittel (1)
- Lecture films (1)
- Leonardo da Vinci (1)
- Level of detection (1)
- Levitation (1)
- Library (1)
- Life management (1)
- Lifetime analysis (1)
- Lifetime encoding (1)
- Lifetime standard (1)
- Lifetime, synthesis (1)
- Lifetime-encoded beads (1)
- Lifetime-encoding (1)
- Ligand design (1)
- Ligand exchange (1)
- Light chain (1)
- Light chains (1)
- Light elements (1)
- Lightning talk (1)
- Lightweight structures (1)
- Limitations (1)
- Limited data (1)
- Linear (1)
- Linear Regression (1)
- Linear dynamic range (1)
- Linear polyglycerol (1)
- Linearity (1)
- Linked open data (1)
- Linux (1)
- Lipid metabolism (1)
- Liquefied Hydrogen (1)
- Liquefied Natural Gas (1)
- Liquid chromatography of polymers (1)
- Liquid chromatography-mass spectrometry (1)
- Liquid crystals (1)
- Liquids (1)
- Lithium ion battery (1)
- Liver X receptor (1)
- Lluminescence (1)
- Local resonance (1)
- Local wavenumber analysis (1)
- Localisation (1)
- Localised corrosion (1)
- Lock-in (1)
- Lock-in excitation (1)
- Locked nucleic acids (1)
- Lodine (1)
- Log-normal distribution (1)
- Long-term stability (1)
- Longst luminescence lifetime (1)
- Lonsdaleite (1)
- Loss module (1)
- Low carbon steel (1)
- Low-Energy (1)
- Low-contrast surface modifications (1)
- Low-cost (1)
- Low-density polyethylene (1)
- Low-density polyethylene (LDPE) (1)
- Luftgekoppelte Ultraschallprüfung (1)
- Luftgekoppelter Ultraschall (1)
- Luminescence lifetime (1)
- Luminescence lifetime measurments (1)
- Luminol (1)
- Lung cancer (1)
- Lymnaea stagnalis (1)
- Lysergic acid hydrazide (1)
- Lysosome (1)
- MALDI Imaging MS (1)
- MALDI-TOF mass spectrometry (1)
- MALDI-TOF-MS (1)
- MALDI-ToF MS (1)
- MALDI-ToF-MS (1)
- MAPOD (1)
- MAS NMR spectroscopy (1)
- MATLAB (1)
- MC-LIBS (1)
- MC-TIMS (1)
- MCC (1)
- MCNP (1)
- MDCK cell (1)
- MDG ICP-ToF-MS (1)
- MIMO (1)
- MIPs (1)
- MLCT (1)
- MLI (1)
- MMC (1)
- MOSH/MOAH (1)
- MR Angiography (1)
- MR imaging (1)
- MRT (1)
- MS (1)
- MS-ICP-MS (1)
- MS/MS (1)
- MST (1)
- Machine-Assisted Workflows (1)
- Machining (1)
- Macrocycles (1)
- Macrocyclus (1)
- Macrophagen (1)
- Macropores (1)
- Magnesium carbonates (1)
- Magnesium delta values (1)
- Magnesium monofluoride (1)
- Magnetic Methods (1)
- Magnetic flux leakage testing (1)
- Magnetic nano-particles (1)
- Magnetic nanocatalyst (1)
- Magnetically stabilized (1)
- Magneto-optical coupling (MOC) (1)
- Magnetometry (1)
- Magnetoresistive sensor (1)
- Magnetpartikel (1)
- Maia detector (1)
- Maillard reaction (1)
- Main-flow oriented vorticity-nozzle interaction (1)
- Maintenance (1)
- MamaLoCa (1)
- Mammals (1)
- Management science and operations research (1)
- Mangesium (1)
- Manufacturing (1)
- Manufacturing-X (1)
- Marble sculptures (1)
- Marine corrosion (1)
- Market surveillance (1)
- Martensite (1)
- Martensitic stainless steels (1)
- Martensitic steel (1)
- Martin Seah (1)
- Maschine learning (1)
- Mass Isotopomer Distribution (1)
- Mass contents (1)
- Mass spectrometry imaging (1)
- Mass spectroscopy (MS) (1)
- Mass-Spectral Reconstruction (1)
- Mass-spectrometry (1)
- Material - Environment interaction (1)
- Material Analysis (1)
- Material Moisture (1)
- Material Science (1)
- Material analysis (1)
- Material characterisation (1)
- Material emissions (1)
- Material emissions testing (1)
- Material engineering (1)
- Material sorting (1)
- Material-binding Peptides (1)
- MaterialDigital (1)
- Materials Characterization (1)
- Materials Discovery (1)
- Materials Informatics (1)
- Materials Stability (1)
- Materials analysis (1)
- Materials emissions testing (1)
- Materials evaluation (1)
- Materials informatics (1)
- Materials science and engineering (1)
- Mathematics and Statistics (1)
- Matrices (1)
- Matrix Array (1)
- Matrix array (1)
- Matrix independent calibration (1)
- Matrix separation (1)
- Matrix-assisted laser desorption ionization–mass spectrometry imaging (MALDI-MSI) (1)
- Matrixeffekte (1)
- McSAS (1)
- Measurement data (1)
- Measurement data conversion (1)
- Measurement methodology (1)
- Measurement organization (1)
- Measurement science (1)
- Measurement space (1)
- Measuremment uncertainty (1)
- Mechanical Flexiblity (1)
- Mechanical Load (1)
- Mechanical Properties (1)
- Mechanical stress (1)
- Mechanical testing (1)
- Mechanical waves (1)
- Mechanochemical syntheses (1)
- Mechanochemictry (1)
- Median lethal energy deposit (1)
- Medical diagnostics (1)
- Medicinal application (1)
- Medicinal products (1)
- Medieval glasses (1)
- Melanoidin (1)
- Melanoidine (1)
- Mercury solution (1)
- Mercury speciation (1)
- Meso Portland cement (1)
- Mesocellular foam (1)
- Mesocrystal (1)
- Mesoporosity (1)
- Mesoporous SiO2-CaO nanoparticles (1)
- Mesoporous Silica (1)
- Mesoporous films (1)
- Mesoporous iridium-titanium mixed oxides (1)
- Mesoporous mixed metal oxide films (1)
- Mesoporous oxide materials (1)
- Mesoporous particles (1)
- Mesoporous phosphate-based glasses (1)
- Meta-Omics (1)
- Meta-study (1)
- Metabolic Flux (1)
- Metabolites (1)
- Metabolization (1)
- Metadata (1)
- Metadata collection (1)
- Metadata structuring (1)
- Metal (1)
- Metal Magnetic Memory (1)
- Metal Matrix Composite (MMC) (1)
- Metal assay approach (1)
- Metal carbides (1)
- Metal cluster (1)
- Metal coatings (1)
- Metal complex (1)
- Metal complexes (1)
- Metal ions (1)
- Metal labeling (1)
- Metal matrix composite (MMC) (1)
- Metal matrix composites (1)
- Metal matrix composites (MMC) (1)
- Metal nanoclusters (1)
- Metal nanoparicels (1)
- Metal sublimation (1)
- Metal toxicity (1)
- Metal uptake (1)
- Metal vapor (1)
- Metal-Tag (1)
- Metal-organic frameworks (MOFs) (1)
- Metal-organic polyhedra (1)
- Metal-tag (1)
- Metal– organic frameworks (1)
- Metal–organic frameworks (1)
- Metamaterial (1)
- Metamaterials (1)
- Methane Oxidation (1)
- Methane removal (1)
- Methane total oxidation (1)
- Methanol oxidation (1)
- Method comparison (1)
- Methyl group rotation (1)
- Metoligotoma (1)
- Metrics-driven science (1)
- Metrology in Chemistry and Biology (1)
- Metrology institute (1)
- Mg1-xZnxTiO3 (1)
- Micellar chromatography (1)
- Micelle (1)
- Michromechanical modeling (1)
- Micorscopic dose-damage relation (1)
- Micro Reactor (1)
- Micro heterogeneity (1)
- Micro-Computed-Tomography; (1)
- Micro-Hydrocyclone (1)
- Micro-chamber (1)
- Micro-comuted tomography (µCT) (1)
- Micro-sublimation (1)
- MicroXRF (1)
- Microarray printing (1)
- Microbially influenced corrosion (MIC) (1)
- Microbiological measurement (1)
- Microbiomes (1)
- Microcracked ceramics (1)
- Microdialysis (1)
- Microencapsulation (1)
- Microfabrication (1)
- Microfluidic (1)
- Microfluidic Chip (1)
- Microfluidic system (1)
- Microfluids (1)
- Micromechanical modeling (1)
- Microorganism (1)
- Microplastic analysis (1)
- Microplastic mass (1)
- Microplastic particles (1)
- Microplastic pathways (1)
- Microplastic-induced effects (1)
- Microplastics analytic (1)
- Microplastics detection (1)
- Microplastics reference material (1)
- Microplastics sampling (1)
- Microplastics standardisation (1)
- Microplatic (1)
- Microscope slides (1)
- Microspheres (1)
- Microstructural analysis (1)
- Microstructure characterization (1)
- Microstructures (1)
- Microwave plasma (1)
- Microwave-assisted synthesis (1)
- Mid-Level Ontology for MSE (1)
- Mie resonances (1)
- Migration (1)
- Mikroparticles (1)
- Mikroplastik (1)
- Mikroplastik Massegehalt (1)
- Milk (1)
- Mineral oil hydrocarobons (1)
- Mineral tranformation (1)
- Minerals (1)
- Mineralölkohlenwasserstoffe (1)
- Miniaturization (1)
- Mining (1)
- Miscible polymer films (1)
- Misorientation (1)
- Missing fragmentation sites (1)
- Missing wedge (1)
- Mixed Oxides (1)
- Mixed conductors (1)
- Mixed ink (1)
- Mixed metal oxide (1)
- Mixed-ligand MOFs (1)
- Mixture toxicity (1)
- MoF6 (1)
- Mobile Robotic Olfaction (1)
- Mobile analysis (1)
- Mobile analytics (1)
- Mobile device (1)
- Mobile system (1)
- Mobile-LIBS (1)
- Model (1)
- Model evaluation (1)
- Modellierung (1)
- Modelling mass transfer (1)
- Modern painting (1)
- Modified U-Net architectures (1)
- Modified U-net architectures (1)
- Modified mycotoxins (1)
- Modifier adaptation (1)
- Modulated photothermal radiometry (1)
- Modulation transfer function (1)
- Moisture clog (1)
- Moisture distribution (1)
- Moisture measurement techniques (1)
- Moisture monitoring (1)
- Moka Pot (1)
- Mole (1)
- Molecular Biology (1)
- Molecular Conformation (1)
- Molecular MRI (1)
- Molecular Organic Frameworks (1)
- Molecular VOx catalysts (1)
- Molecular analysis (1)
- Molecular beacon (1)
- Molecular dynamics simulations (1)
- Molecular emission (1)
- Molecular imprinted polymers (1)
- Molecular imprinting (1)
- Molecular marker (1)
- Molecular recognition (1)
- Molecular semiconductor (1)
- Molecular spectra (1)
- Molecular spectrum (1)
- Molecular-MRI (1)
- Molecularly Imprinted Polymers (1)
- Molecules formation (1)
- Molybdenum (1)
- Molybdenum carbide (1)
- Monensin (1)
- Monoamine oxidase B (1)
- Monoclonal Antibody (1)
- Monoelemental solutions (1)
- Monolith (1)
- Monolithic column (1)
- Monomer (1)
- Monoterpene (1)
- Monte Carlo algorithm (1)
- Monte Carlo simulation (1)
- Monte carlo (1)
- Monte-Carlo Simulations (1)
- Morsleben Repository (ERAM) (1)
- Motor controller (1)
- Mounting media (1)
- Moxidectin (1)
- Mud volcanoe fluids (1)
- Mueller-Matrix Ellipsometry (1)
- Multi photon lithography (1)
- Multi-collector inductively coupled plasma-mass spectrometry (ICP-MS) (1)
- Multi-dimensional reconstruction (1)
- Multi-functional coatings for sensors (1)
- Multi-geometry cuboid (1)
- Multi-layered structures (1)
- Multi-layers (1)
- Multi-method analysis (1)
- Multi-omics (1)
- Multi-photon light structuring (1)
- Multi-principal element alloy (1)
- Multi-scale (1)
- Multi-scale measurements (1)
- Multi-sensor (1)
- Multichannel analysis of surface waves (MASW) (1)
- Multicolored (1)
- Multielemental analysis (1)
- Multilayer Insulation (1)
- Multilayers (1)
- Multiphoton lithography (1)
- Multiple principal element alloy (1)
- Multiple sclerosis (1)
- Multiple-injection sample-standard bracketing (1)
- Multiple-principal element alloy (1)
- Multiple-sample bonding (MSB) (1)
- Multiple-sample handling (MSH) (1)
- Multiplet (1)
- Multivalency (1)
- Multivariate Datenanalyse (1)
- Multivariate Datenauswertung (1)
- Multivariate analyses (1)
- Multivariate analysis methods (1)
- Multivariate calibration (1)
- Multivariate methods (1)
- Munition (1)
- Muon (1)
- Muon imaging (1)
- Muons (1)
- Mussel-inspired dendritic polyglycerol (MI-dPG) (1)
- Mutual calibration (1)
- Mycotoxin Analysis (1)
- Mycotoxin-Biomarker (1)
- Mykotoxine (1)
- Mössbauer Spectroscopy (1)
- Müllverbrennung (1)
- N-Chlorination (1)
- N-capsid (1)
- NDE (1)
- NDT - Metal Magnetic Memory (1)
- NDT Monitoring (1)
- NDT films (1)
- NDT4.0 (1)
- NFDI (1)
- NIR Spectroscopy (1)
- NIR emitter (1)
- NIR imaging (1)
- NIR spectroscopy (1)
- NIR-II fluorescence (1)
- NIRII (1)
- NIST (1)
- NIST-mAb 8671 (1)
- NMF (1)
- NMR Accreditation (1)
- NMR Method Validation (1)
- NMR probe Development (1)
- NMR spetroscopy (1)
- NMR validation (1)
- NXsas (1)
- Nachrechnung (1)
- Nafion 117 (1)
- Naica (1)
- Nanaoparticle (1)
- Nanaoparticles (1)
- Nano characterization (1)
- Nano graphene (1)
- Nano metal fluorides (1)
- Nano particles (1)
- Nano- and microsensors (1)
- Nano-Fourier-transform infrared spectroscopy (1)
- Nano-carrier (1)
- Nano-characterisation (1)
- Nano-object (1)
- Nanobiointerfaces (1)
- Nanocarrier (1)
- Nanocasting (1)
- Nanocluster (1)
- Nanocomposite fibers (1)
- Nanoconfinement (1)
- Nanocubes (1)
- Nanodefine (1)
- Nanodosimetry (1)
- Nanoelectronics (1)
- Nanofiber (1)
- Nanogenotoxicity (1)
- Nanoheterostructures (1)
- Nanoindentation (1)
- Nanoinformatics (1)
- Nanolenses (1)
- Nanomaterial Properties (1)
- Nanomaterial analysis (1)
- Nanomaterial design (1)
- Nanomechanical properties (1)
- Nanoparticle Characterization (1)
- Nanoparticle concentration (1)
- Nanoparticle dimers (1)
- Nanoparticle size (1)
- Nanoparticle structure (1)
- Nanoparticle synthesis (1)
- Nanoparticles with same nominal diameter (1)
- Nanoparticles with same nominal diameter; surface coating; two-dimensional off-line coupling (1)
- Nanoplastic (1)
- Nanoplastics (1)
- Nanoplatelet (1)
- Nanoplatform (1)
- Nanoplattform (1)
- Nanopores (1)
- Nanoporous (1)
- Nanoporous carbon (1)
- Nanorods (1)
- Nanosafety (Safe-by-design) (1)
- Nanosafety services (1)
- Nanoscale (1)
- Nanosciences (1)
- Nanosensors (1)
- Nanostructured material (1)
- Nanostructures (1)
- Nano‐object characterization (1)
- Naphthalene (Nap) (1)
- Narcotics (1)
- Narrow line method (1)
- Natural gas (1)
- Natural language processing (1)
- Natural stones (1)
- Near Infrared Spectroscopy (1)
- Near ambient pressure XPS (1)
- Near edge X-ray absorption fine structure (1)
- Near edge X-ray absorption fine structure spectroscopy (1)
- Near-ambient pressure (1)
- Near-ambient pressure X-ray photoelectron spectroscopy (1)
- Near-infrared (1)
- Near-infrared light (1)
- Near-infrared refectography (1)
- Nebulization (1)
- Neodymium (1)
- Network science (1)
- Networking (1)
- Neural Nets (1)
- Neural Network (1)
- Neural Networks (1)
- Neutron Bragg edge imaging (1)
- Neutron Imaging (1)
- Neutron instrument (1)
- Neutron radiography (1)
- Neutron reflectometry (1)
- Neutron tomography (1)
- New ISO draft (1)
- New ecotoxicological testing tools (1)
- New sensor principles (1)
- Newton Raphson method (1)
- Nickel chelate (1)
- Nickel nanoparticles (1)
- Nile Red (1)
- Nitinol (1)
- Nitration (1)
- Nitrene [2+1] cycloaddition (1)
- Nitrene[2+1]cycloaddition (1)
- Nitrogen dioxide (1)
- Nitrogen microwave inductively coupled atmospheric pressure mass spectrometry (1)
- Nitrogen monoxide (1)
- Nm film thickness (1)
- NoStep Standards (1)
- Nobel-metal free electrocatalysis (1)
- Noise Reduction (1)
- Noise in image (1)
- Noise simulation (1)
- Non Destructive Testing (1)
- Non lienear processes (1)
- Non linear dynamics (1)
- Non metals (1)
- Non-classical crystallization theory (1)
- Non-destrucitve testing (1)
- Non-destructive Testing (1)
- Non-destructive ambient analysis (1)
- Non-destructive evaluation (1)
- Non-destructive test (1)
- Non-destructive testing of concrete (1)
- Non-destructuve testing (1)
- Non-destuctive corrosion testing of concrete (1)
- Non-invasive (1)
- Non-invasive glucose sensing (1)
- Non-linear finite element modelling (1)
- Non-metals analysis (1)
- Non-negative matrix factorization (1)
- Non-spherical (1)
- Non-spherical nanoparticles (1)
- Non-targeted analysis (1)
- Non-thermally coupled levels (1)
- Non-vitriolic iron-gall inks (1)
- Nondestructive evaluation (1)
- Nondestructive tesing (1)
- Nondestructive testing (NDT) (1)
- Nonferrous slag (1)
- Noninvasive glucose sensing (1)
- Nonpolar (1)
- Nonporous SiO2 (1)
- Nontargeted approach (1)
- Normative guidelines (1)
- Nuclear Magnetic Resonance (1)
- Nuclear Magnetic Resonance Spectroscopy (1)
- Nuclear magnetic resonance spectroscopy (1)
- Nuclear power (1)
- Nuclear receptor (1)
- Nuclear waste (1)
- Nucleobase (1)
- Nucleocapsid (1)
- Numerical Methods (1)
- Numerical Modelling (1)
- Numerical Simulation (1)
- Numerical models (1)
- O3BET (1)
- OBOC (1)
- OH scavenger (1)
- OMS (1)
- Oberflächenwasser (1)
- Obituary (1)
- Odour (1)
- Oil (1)
- Oil analysis (1)
- Old nanocrystal (1)
- Oligonucleotide (1)
- Oligonucleotide fragmentation (1)
- Olive oil (1)
- On-chip screening (1)
- On-line CE/MC-ICP-MS (1)
- On-site (1)
- On-site analysis (1)
- On-site detection (1)
- On-site measurements (1)
- One-bead-one-compound library (1)
- Online Curing Monitoring (1)
- Online biosensor (1)
- Online software (1)
- Online-NMR spectroscopy (1)
- Online-NMR-Spektroskopie (1)
- Onotology (1)
- Ontologies (1)
- Ontology Engineering (1)
- Open access (1)
- Open data on zenodo (1)
- Open innovation test bed (1)
- OpenBIS (1)
- Operando (1)
- Optical Assays (1)
- Optical Constants (1)
- Optical Spectrometry (1)
- Optical fiber sensors (1)
- Optical fibers (1)
- Optical films (1)
- Optical isotopic spectrometry (1)
- Optical porosimetry (1)
- Optical sensing (1)
- Optical spectrometry (1)
- Optical temperature sensing (1)
- Optically excited lock-in thermography (1)
- Optimum magnification (1)
- Optischer Spektroskopie (1)
- Optoelectronics (1)
- Optofluidics (1)
- Orbitrap (1)
- Ordered mesoporous carbon (1)
- Ordered mesoporous silica (1)
- Ordinary Portland cement (1)
- Ore provenance (1)
- Organic calibration solution (1)
- Organic contaminants (1)
- Organic peroxides (1)
- Organic polymers (1)
- Organic/inorganic block copolymer (1)
- Organically bound fluorine (1)
- Organic–inorganic nanostructures (1)
- Organizational resilience (1)
- Organophosphate esters (1)
- Orientation precision (1)
- Orientation refinement (1)
- Oriented immobilization (1)
- Osmotic minipumps (1)
- Osteoporosis (1)
- Osteoporotic vertebral fracture (1)
- Outburst floods (1)
- Outdoor odor emissions (1)
- Outreach (1)
- Ovarian cancer (1)
- Ovariectomy (1)
- Oven drying (1)
- Oxidative metabolism (1)
- Oxides (1)
- Oxocobaltates (1)
- Oxygen Evolution Catalyst (1)
- Oxygen Evolution Reaction (1)
- Oxygen isotope ratios (1)
- Oxygen reduction reaction (1)
- Oxygen reduction reaction (ORR) (1)
- Ozone (1)
- P-aminothiophenol (1)
- P. Fluorescens (1)
- P25 (1)
- PAH (1)
- PAHs (1)
- PARCI-MS (1)
- PBF-LB (1)
- PBS (1)
- PC characterisation (1)
- PCCA+ (1)
- PCR (1)
- PECVD (1)
- PEG ligands (1)
- PEGomics (1)
- PET (1)
- PFAS TOP Assay soil contamination (1)
- PH monitoring in concrete (1)
- PH probe (1)
- PIC technology (1)
- PIFE (1)
- PIM-1 (1)
- PLS regression (1)
- POD (1)
- PP (1)
- PQQ (1)
- PVD-coatings (1)
- PVD-processes (1)
- PVDF (1)
- PVDF-Based membrane (1)
- PVDF-based membrane (1)
- PVME (1)
- Painting (1)
- Pair Distribution Functions (1)
- Pair distribution function (1)
- Palaeoanthropology (1)
- Palimpsest (1)
- Pants (1)
- Paper (1)
- Paper tinting (1)
- Paper watermark (1)
- Parameter optimization (1)
- Parkinsons's disease (1)
- Part geometry (1)
- Part material (1)
- Partial least square discriminant analysis (PLS-DA) (1)
- Partial safety factor modification (1)
- Partial volume effect (1)
- Partiallly saturated pores (1)
- Particle Characterization (1)
- Particle architecture (1)
- Particle characterisation (1)
- Particle characterization (1)
- Particle modification (1)
- Particle motion trajectory (1)
- Particle number concentration (1)
- Particle scatterin simulations (1)
- Particle shape (1)
- Particle, imaging (1)
- Particles as add-on features (1)
- Particles as imperfections (1)
- Particulate distributions (1)
- Passivation shell (1)
- Passive thermography (1)
- Passivity (1)
- Path-based analysis (1)
- Pattern recognition receptor (1)
- Pb isotopes (1)
- Pd(II) (1)
- Peak overlap (1)
- Peer review (1)
- Pelletization (1)
- Pentafluorophosphates (1)
- Pentaphenes (1)
- Pepper samples (1)
- Peptide Library (1)
- Peptide aptamers (1)
- Peptide coverage (1)
- Peptide identification (1)
- Peptide library screening (1)
- Peptide losses (1)
- Peptide probe (1)
- Peptides and Proteins (1)
- Per- and polyfluorinated alkly substances (PFASs) (1)
- Perceived intensity (1)
- Perfluorocarboxylic acid (PFCA) (1)
- Performance comparison (1)
- Performance validation (1)
- Peristaltic pumps (1)
- Perlite (1)
- Perovskite (1)
- Perovskites (1)
- Peroxidase (1)
- Persian manuscript (1)
- Personnel Education (1)
- Pharmaceutical (1)
- Pharmaceutical Drugs (1)
- Pharmaceutical Science (1)
- Pharmacopea (1)
- Pharmacopoeial Reference Standards (1)
- Pharmazeutika (1)
- Phase Imaging (1)
- Phase analysis (1)
- Phase field method (1)
- Phase-contrast microscopy (1)
- Phased Array (1)
- Phenanthrene (1)
- Phenolic acid (1)
- Phenothrin (1)
- Phenylketonuria (1)
- Phorsphorescence (1)
- Phosphates (1)
- Phosphinine (1)
- Phospholipids (1)
- Phosphonate esters (1)
- Phosphorescence (1)
- Phosphorus plant-availability (1)
- Phosphorus recovery (1)
- Phosphorus recycling (1)
- Phosphotyrosine Biomimetics (1)
- Photo-transformation products (1)
- Photoacoustic characterization (1)
- Photocatalytic activity (1)
- Photocatalytic reduction (1)
- Photochromism (1)
- Photodynamische Inaktivierung (1)
- Photoelectrochemistry (1)
- Photoemission (1)
- Photoinduced electron transfer (1)
- Photokatalyse (1)
- Photoluminescence quantum yield (1)
- Photon Counting Detectors (1)
- Photon counting (1)
- Photon counting detectors (1)
- Photonic Integrated Circuits (1)
- Photonic Sensor (1)
- Photonic biosensor (1)
- Photons (1)
- Photophysic (1)
- Photoplethysmography (1)
- Photosensibilisator (1)
- Photosensitization (1)
- Photosensitizer (1)
- Photoswitchable monolayers (1)
- Photothermal Technique (1)
- Phthalocyanin (1)
- Phylogeny (1)
- Physical aging (1)
- Physical and chemical processes (1)
- Physical and theoretical chemistry (1)
- Physical twin (1)
- Physico-chemical characterisation of minerals (1)
- Physicochemical characterization (1)
- Physics and society (1)
- Physics-based deep learning (1)
- Physisoprtion (1)
- Phytoliths (1)
- Piaui state (1)
- Piezopolarization (1)
- Pile testing (1)
- Pilot comparison (1)
- Pink beams (1)
- Pipeline (1)
- Pipelines (1)
- Pitfalls (1)
- Planck function (1)
- Planetary science (1)
- Plant tissue (1)
- Plant-availability (1)
- Plant-model mismatch (1)
- Plasma activation (1)
- Plasma chemical reactor (1)
- Plasma deposition (1)
- Plasma expansion (1)
- Plasma fundamentals (1)
- Plasma imaging (1)
- Plasma induced luminescence (1)
- Plasma jet (1)
- Plasma-assisted ALD modification (1)
- Plasma-induced luminescence (1)
- Plasmaspectrochemistry (1)
- Plasmon-catalyzed reactions (1)
- Plasmonic heating (1)
- Plastic (1)
- Plastic bottles (1)
- Plastic viscosity (1)
- Plasticity (1)
- Plastics (1)
- Platinum (1)
- Platinum-ruthenium colloid (1)
- Plethysmographic skin imaging (1)
- Poficiency test (1)
- Point of inflection (1)
- Point-Of-Care-Diagnostics (1)
- Polarised light microscopy (1)
- Polarization spectroscopy (1)
- Polishing (1)
- Pollen extract (1)
- Pollen grains (1)
- Pollution (1)
- Poly(lactide) (1)
- Polyamide (1)
- Polyaniline (1)
- Polycapillaries (1)
- Polycarbonate-co-dimethylsiloxane copolymer (1)
- Polycarboxylate ether (1)
- Polycarboxylate ether (PCE), (1)
- Polyclonal Antibodies (1)
- Polycondensation (1)
- Polycyclic aromatic hydrocarbons (1)
- Polycyclic aromatic hydrocarbons PAH (1)
- Polydispersity (1)
- Polyelektrolyt (1)
- Polyethylene (1)
- Polyethylene glycol (PEG)-grafting antifouling surface (1)
- Polyethyleneglycol (1)
- Polyethylenimine (1)
- Polyfluorinated alcohol (PFOH) (1)
- Polyglycolide (1)
- Polymer analysis (1)
- Polymer based Nanocomposites (1)
- Polymer blends (1)
- Polymer electrolyte fuel cell (1)
- Polymer membrane (1)
- Polymer nanocomposite (1)
- Polymer of Intrisic Maicroporosity (1)
- Polymer of intrisic microporosity (1)
- Polymer optical fibers (POF) (1)
- Polymer testing (1)
- Polymer-binding Peptides (1)
- Polymere (1)
- Polymerisation (1)
- Polymers of Intrinsic Microporosity (1)
- Polymers of intrinsic microporosity (1)
- Polymorphs (1)
- Polyneoptera (1)
- Polynorbornenes (1)
- Polynorbornes (1)
- Polyoxocation (1)
- Polyoxometalates (1)
- Polypropylene (1)
- Polypropylene Fibres (1)
- Polyurethan (1)
- Polyurethanes (1)
- Pomodore (1)
- Pore fluids (1)
- Pore nucleation (1)
- Pore segmentation (1)
- Pore size tailoring (1)
- Pore space characterization (1)
- Pores (1)
- Porosity analysis (1)
- Porous building materials (1)
- Porous carbon (1)
- Porous concrete (1)
- Porous layers (1)
- Porous media (1)
- Porphyrin (1)
- Portfolio (1)
- Portland clinker (1)
- Position of carboxylate group (1)
- Positron emission tomography (1)
- Post weld heat treatment (1)
- Post-modification by L-cysteine (1)
- Poster presentation (1)
- Pot experiment (1)
- Potentiometry (1)
- Pouch cell (1)
- Powder Characterization (1)
- Powder bed fusion (1)
- Powder diffraction (1)
- Powder removal (1)
- Ppolyethylene (1)
- Practical aspects (1)
- Practical examples (1)
- Precipitation (1)
- Precision agriculture (1)
- Prediction from system parameters (1)
- Prediction relative (1)
- Predictive modelling (1)
- Preferential exclusion (1)
- Prehydrated electrons (1)
- Preprocessing (1)
- Pressure (1)
- Pressure Vessels (1)
- Pressure tanks (1)
- Preventive Innovation (1)
- Priam's treasure (1)
- Primary calibration solution (1)
- Primary difference measurement method (PDM) (1)
- Primary standard (1)
- Primary transfer standards (PTSs) (1)
- Primer (1)
- Primer caps (1)
- Principal Component Analysis (1)
- Principal component analysis (1)
- Principal stress (1)
- Priority effect (1)
- Probabilistic reassessment (1)
- Probability of detection (POD) (1)
- Probe diagnostics (1)
- Probenvorbereitung (1)
- Procee Analytical Technology (1)
- Process analytics (1)
- Process intelligence (1)
- Process-NMR (1)
- Processing (1)
- Prodrug antibiotic (1)
- Proficiency testing (PT) (1)
- Programmed cell death (1)
- Programming (1)
- Projection matrix (1)
- Protection (1)
- Protective coating (1)
- Protein G (1)
- Protein Purification (1)
- Protein Tyrosine Phosphatases (1)
- Protein content (1)
- Protein expression and purification (1)
- Protein g (1)
- Protein imaging (1)
- Protein nitration (1)
- Protein oligomerization (1)
- Protein purification and expression (1)
- Protein structure (1)
- Protein test (1)
- Protein-induced fluorescence enhancement (1)
- Protein–DNA filament (1)
- Protemics (1)
- Proteoglycans (1)
- Proteome (1)
- Protocol (1)
- Proton cunductor (1)
- Proton-transfer-reaction mass spectrometry (1)
- Provenance information (1)
- Provenancing (1)
- Proximity-enhanced reaction (1)
- Prozessindustrie (1)
- Prussian blue (1)
- Pseudo-Voigt fit function (1)
- Psychology (1)
- Pt(111) (1)
- Pt(II) (1)
- Pt-based drugs (1)
- PtNP (1)
- Public funding (1)
- Publication pressure (1)
- Pull-off test (1)
- Puls-echo method (1)
- Pulse compression (1)
- Pulse energy (1)
- Pulse shape (1)
- Pulse-echo method (1)
- Pulse-echo technique (1)
- Pulsed-GD-SFMS (1)
- Pulverization (1)
- Purification (1)
- Purine P2Y1 receptors (1)
- Purity determination (1)
- Pyrethroid (1)
- Pyrethroids (1)
- QA/QC (1)
- QC (1)
- QCSE (1)
- QI-Digital (1)
- QUASES (1)
- Qantum yield (1)
- Qdots (1)
- QuEChERS (1)
- Quadtree meshes (1)
- Qualitative analysis (1)
- Qualitative measurements (1)
- Qualitative results (1)
- Quality assurance/quality control (1)
- Quality assurancemechanism (1)
- Quality management (1)
- Quality management tool (1)
- Qualitätskontrolle (1)
- Qualitätsmanagement (1)
- Qualitätssicherung (1)
- Quantiative results (1)
- Quantitative Precipitation Analysis (1)
- Quantitative XPS (1)
- Quantitative bioimaging (1)
- Quantitative determination (1)
- Quantitative moisture measurement (1)
- Quantitative surface chemical analysis (1)
- Quantum Mechanics (1)
- Quantum Yield (1)
- Quantum Yields (1)
- Quantum chemistry (1)
- Quantum do (1)
- Quantum rod (1)
- Quantum state (1)
- Quantum yield standard (1)
- Quartzite rock (1)
- Quencher (1)
- Quenching and partitioning (1)
- Querkraftnachweis (1)
- Quick-XAS (1)
- RBD (1)
- RBE (1)
- RDF (1)
- REACH (1)
- REDOR (1)
- REM (1)
- REM/EDX (1)
- REMCO (1)
- REMPI (1)
- REPT-HMQC (1)
- RF ICP discharge (1)
- RF-LIBS combination (1)
- RF-arc discharge (1)
- RNA (1)
- ROPPOC (1)
- RSSI Received Signal Strength Indicator (1)
- RXES (1)
- Radiadion damage (1)
- Radiated wavefield (1)
- Radiation damage to DNA (1)
- Radiation shielding (1)
- Radiaton damage (1)
- Radical Scavenge (1)
- Radicals (1)
- Radioactive waste disposal (1)
- Radiogenic isotopes (1)
- Radiograpgy (1)
- Radiographic Testing (1)
- Radiographic XCT geometry determination (1)
- Radiographic simulation software (1)
- Radiographic testing (1)
- Radiography based weld inspection (1)
- Radiology (1)
- Radiometabolites (1)
- Radiosensitization (1)
- Radon reconstruction (1)
- Radon transform (1)
- Radon transformation (1)
- Raid test (1)
- Rail (1)
- Rail Inspection Phased Array Ultrasound (1)
- Raman band width (1)
- Raman band width determination (1)
- Raman microscopy (1)
- Raman spectra (1)
- Ranging (1)
- Rapid Analysis (1)
- Rapid procedure for binder extraction (1)
- Rapid test (1)
- Rare earth elements separations (1)
- Rare-Earth elements (Tm3+) (1)
- Rat (1)
- Rat/human liver microsomes (1)
- Ratiometric Sensors (1)
- Ratiometric fluorescence (1)
- Rational design (1)
- Re-crystallization (1)
- Re-entrant surface feature (1)
- Reaction dynamics (1)
- Reactive sputtering (1)
- Reactor control (1)
- Readiness for laying (1)
- Real-time Process Monitoring (1)
- Real-time imaging (1)
- Real-time quality control (1)
- Reallabor (1)
- Rebound Hammer (1)
- Rebound hammer (1)
- Rebound number (1)
- Reclaimed asphalt (1)
- Recombinant Antibody (1)
- Recombinant antibody (1)
- Recombinant protein (1)
- Reconstructed chromatograms (1)
- Reconstruction algorithms (1)
- Record luminescence quantum yield (1)
- Recovery (1)
- Recovery experiments (1)
- Red chalk (1)
- Redox reactions (1)
- Redox switch (1)
- Reduction of MoF6 (1)
- Reduction of volatile chlorides and fluorides by hydrogen (1)
- Reference Nanomaterials (1)
- Reference isotherm (1)
- Reference materials (RM) (1)
- Reference measurements (1)
- Reference methods (1)
- Reference particles (1)
- Reference procedure (1)
- Reference samples (1)
- Reference spectra (1)
- Reference standards (1)
- Reference structure (1)
- References (1)
- Reflection spectroscopy (1)
- Refracto-vibrometry (1)
- Refractory alloys (1)
- Region of interest (1)
- Regulatory identification of nanomaterials (1)
- Regulatory risk assesment (1)
- Reinforcement (1)
- Reinforcement learning (1)
- Relaxation time distribution (1)
- Relaxation times (1)
- Release kinetics (1)
- Reliabiilty (1)
- Renal disease (1)
- Renewable Energy (1)
- Renewable copolymers (1)
- Renewable energy (1)
- Repair patch (1)
- Repelling surface coatings (1)
- Replication (1)
- Replication crisis (1)
- Representative morphology modeling (1)
- Reproducible Science (1)
- Reproducible Spectra (1)
- Requirements of Standards (1)
- Research (1)
- Research Agenda (1)
- Research Data Infrastructure (1)
- Research Software (1)
- Research agenda (1)
- Research fraud (1)
- Residual Stresses (1)
- Resistance (1)
- Resolution (1)
- Resolution criterion (1)
- Resonance (1)
- Resonance wavelength shift (1)
- Resource-based-view (1)
- Restoration and conservation (1)
- Reusable (1)
- Reverse Monte Carlo (RMC) (1)
- Reverse Time Migration (RTM) (1)
- Reverse painting on glass (1)
- Reverse paintings on glass (1)
- Reversible Hydrogen Storage (1)
- Reversible covalent hydrazine chemistry (RCHC) (1)
- Revision of the SI (1)
- Rhizopus (1)
- Rhizopus and Aspergillus oryzae (1)
- Rhodonia placenta (1)
- Rigid amorphous fraction (1)
- Rigidity (1)
- Ring opening polymerization (1)
- Ring-expansion polymerization (1)
- Ring-opening Polymerisation (1)
- Risk management (1)
- River (1)
- River water (1)
- River water sulfate (1)
- Robocasting (1)
- Robot-assisted thermography (1)
- Robotic synthesis (1)
- Robotic-supported synthesis (1)
- Robust nano objects (1)
- Rock wool (1)
- Rod-like liquid crystals (1)
- Rosamine (1)
- Rotaxanes (1)
- Rotor blade (1)
- Rough surface (1)
- Roughness analysis (1)
- Round robin exercise (1)
- Round robin tests (1)
- Rroughness and step heights (1)
- Rround robin test (1)
- RunDeck (1)
- Ruthenium(II) complexes (1)
- Röntgenfluoreszenz (1)
- S1-ZGV mode (1)
- SALSA (1)
- SAM (1)
- SARS-CoV 2 (1)
- SARS-CoV-2 (1)
- SARS-CoV-2 antibody (1)
- SARS-CoV2 inhibitor (1)
- SAXS/WAXS (1)
- SBA-16 (1)
- SBP (1)
- SC-ICP-MS (1)
- SDHI-fungicide (1)
- SDS-PAGE (1)
- SEM micrography (1)
- SEM tilting (1)
- SEM wood characterization (1)
- SEM/EDS/STRATAGem (1)
- SI Traceability (1)
- SI-traceable (1)
- SIDA-LC-MS/MS (1)
- SLS (1)
- SMASH (1)
- SMT (1)
- SOM-SM (1)
- SOP (1)
- SPIONS (1)
- SRA (1)
- STEM-in-SEM (TSEM) (1)
- STL file input (1)
- SVOC (1)
- SWIR photoluminescence (1)
- SWIR thermography (1)
- SYBR Gold (1)
- SYBR gold (1)
- SZ2080 negative photo-resist (1)
- Saccharide sensing (1)
- Safe-by-design (1)
- Safer by design (1)
- Salicylic acid (1)
- Salinomycin (1)
- Sall-angle scattering (1)
- Salt (1)
- Salts (1)
- Sample cell (1)
- Sample peparation (1)
- Sample treatment (1)
- Sample-sample bracketing (1)
- Sandstone (1)
- Sandstones (1)
- Sanger sequencing (1)
- Santa-marta (1)
- Sapphire (1)
- Sata corrections (1)
- Saturation (1)
- Scaffold (1)
- Scale anchor (1)
- Scale conversion (1)
- Scaled Boundary Finite Element Method, Mortar Method (1)
- Scandium (1)
- Scanning Electron Microscopy (1)
- Scanning kelvin probe force microscopy (1)
- Scanning laser Doppler vibrometry (1)
- Scanning micro-X-ray fluorescence (1)
- Scanning transmission X-ray microscopy (STXM) (1)
- Scanning white light interferometry (1)
- Scatter imaging (1)
- Scattered radiation (1)
- Scattering pattern (1)
- Scattering pattern simulation (1)
- Scattering-type scanning near-field optical microscopy (s-SNOM) (1)
- Scavenger (1)
- Schadstoffe (1)
- Schlieren Imaging (1)
- Schädigung (1)
- Science (1)
- Science Communication (1)
- Sciences (1)
- Scientific communication (1)
- Scientific fraud (1)
- Scientific publication (1)
- Scientific rigour (1)
- Scintillator (1)
- Screen-printed electrodes (1)
- Screening method (1)
- Scribal corrections (1)
- SealWasteSafe (1)
- Seawater (1)
- Secondary Ion Mass Spectrometry (1)
- Secondary alcohols (1)
- Secondary fluorescence (1)
- Secondary fluorescence correction (1)
- Sedimentation box (SB) (1)
- Segmentations (1)
- Seismic signal reconstruction (1)
- Seismology (1)
- Selected Area XPS (1)
- Selected area XPS (1)
- Selective Laser Melting (1)
- Selective Laser Melting (SLM) (1)
- Selective excitation (1)
- Selective laser melting (1)
- Selective oxidation (1)
- Selenium (1)
- Self-absorption (1)
- Self-absorption coefficient (1)
- Self-degrading (1)
- Self-healing (1)
- Self-lubricating coating (1)
- Self-reactive substances (1)
- Sem (1)
- Semantic Data Management (1)
- Semantic Interioerability (1)
- Semantic Web (1)
- Semantic data integration (1)
- Semantic interoperability (1)
- Semantic web (1)
- Semi-transparent composite (1)
- Semiconductor nanocrystals (1)
- Semiconductur (1)
- Semitransparency (1)
- Sensitizers (1)
- Sensor arrays (1)
- Sensor molecules (1)
- Sensor network (1)
- Sensornetzwerk (1)
- Sensors Placement (1)
- Separability assumption (1)
- Separability condition (1)
- Sequence dependence (1)
- Sequencing algorithm (1)
- Sequential spectroscopic data (1)
- Serra da cangalha (1)
- Sers (1)
- Service life (1)
- Sewage sludge ash (1)
- Sewage treatment plant (1)
- Shaker (1)
- Shape control (1)
- Shape memory alloy (1)
- Shape-controlled (1)
- Shape-controlled nanoparticles (1)
- Shape-engineered (1)
- Shear load (1)
- Shiny-App (1)
- Short chained phthalates (1)
- Shortwave infrared (1)
- Shrinkage (1)
- Si isotope fractionation (1)
- Si isotopes (1)
- Si network (1)
- Si wafer filter (1)
- SiO2 (1)
- SiO2 Nanoparticle (1)
- Siderite (1)
- Signal (1)
- Signal Analysis (1)
- Signal Features (1)
- Signal features (1)
- Silane (1)
- Silbernanopartikel (1)
- Silica Nanoparticles (1)
- Silica diagenesis (1)
- Silica nanoparticles (1)
- Silica particles (1)
- Silica- and Polystyrene Particles (1)
- Silica- and polystyrene particles (1)
- Silicon Photonics (1)
- Silicon chloride (1)
- Silicon chlorides (1)
- Silicon isotopes (1)
- Silicon nanoparticles (1)
- Silicon tetrafluoride (1)
- Silver (1)
- Silver artefacts (1)
- Simultaneous determination (1)
- Simvastatine (1)
- Single Particle (1)
- Single cell-ICP-MS (1)
- Single crystal (1)
- Single emitter (1)
- Single strand breaks (1)
- Single-cell analysis (1)
- Single-sided NMR (1)
- Single-source precursors (1)
- Single-source-precursor (1)
- Single-strand break (1)
- Singlet oxygen (1)
- Singular stress (1)
- Singulettsauerstoff (1)
- Sintered Material (1)
- Size exclusion chromatography (1)
- Size measurement (1)
- Size-resolved emission (1)
- Skeletal classification (1)
- Skin tissue spectroscopy (1)
- Slags (1)
- Slicers (1)
- Sliding (1)
- Small Data (1)
- Small Spot XPS (1)
- Small angle x-ray scattering (1)
- Small-Angle X-ray Scattering (1)
- Small-angle X-ray Scattering (1)
- Smart industry (4.0) (1)
- Smart manufacturing (1)
- Smart sensors (1)
- Smart test laboratories (1)
- Smarte Sensoren (1)
- Smartphone (1)
- Smartphone readout device (1)
- Society of hair testing (1)
- Socio-ecological models (1)
- Soda-lime glass (1)
- Sodium chloride method (1)
- Sodium ion battery (1)
- Soft X-ray (1)
- Soft protein corona (1)
- Soft-templated mesoporous films (1)
- Software Infrastructure (1)
- Software Licensing (1)
- Software Training (1)
- Soil available boron (1)
- Soil science (1)
- Soils (1)
- Sol-gel (1)
- Sol-gel coating (1)
- Sol-gel processes (1)
- Sol-gel synthesis (1)
- Solar Cell (1)
- Solar cell (1)
- Solar cells (1)
- Solarpur (1)
- Solid (1)
- Solid microanalysis (1)
- Solid phase extraction (SPE) (1)
- Solid support (1)
- Solid volume fraction (1)
- Solid-binding Peptides (1)
- Solid-phase extraction (1)
- Solid-state fluorescence (1)
- Solvent-free (1)
- Solvents (1)
- Sonic crystal (1)
- Sonic stress wave (1)
- Sonochemical synthesis (1)
- Sorghum (1)
- Sorption theory (1)
- Sorting (1)
- Sound field (1)
- Soy Flour (1)
- Spalling (1)
- Spark plasma sintering (1)
- Sparse Array (1)
- Spatial Heterodyne Spectrometer (1)
- Spatial Heterodyne Spectrometry (1)
- Spatial Heterodyne Spectroscopy (1)
- Spatial analyses (1)
- Spatial heterodyne spectrometer (1)
- Spatial heterodyne spectroscopy (1)
- Spatiotemporal shaping (1)
- Special issue, young analytical scientists (1)
- Species-specific Isotope Analysis (1)
- Species-specific Isotope ratios (1)
- Species-unspecific on-line isotope dilution (1)
- Specific Adsorption of N-2 and Kr (1)
- Specific probe (1)
- Specimen (1)
- Spectoscopic imaging (1)
- Spectral enhancement (1)
- Spectral induced polarzation (1)
- Spectral overlap (1)
- Spectrochemical analysis (1)
- Spectrocube (1)
- Spectroelectrochemical Techniques (1)
- Spectrometer (1)
- Spectrometer check (1)
- Spectroscopic Imaging (1)
- Spectroscopic ellipsometry (SE) (1)
- Spectroscopic imaging (1)
- Spectroscopic imaging ellipsometry (1)
- Spectroscopy / Instrumentation (1)
- Spectroscopy / Theory (1)
- Spectrum imaging (1)
- Speroid (1)
- Spheroid (1)
- Spike protein (1)
- Spinel (1)
- Splitting (1)
- Spontaneous Polarization (1)
- Spontaneous emulsification (1)
- Spot-welded joints (1)
- Sputtering (1)
- Sr and Nd isotope analysis (1)
- Sr isotope analysis (1)
- SsNMR (1)
- Stable isotopes (1)
- Stable-Isotope-Dilution-Analysis (1)
- Stained glass (1)
- Stained glass windows (1)
- Stained glasses (1)
- Stainless Steel (1)
- Stakeholders (1)
- Stalagmites (1)
- Standadization (1)
- Standard Operation Procedures (1)
- Standard addition (1)
- Standard atomic weight (1)
- Standard operation procedures (1)
- Standardization of Ellipsometry (1)
- Standardization of ellipsometry (1)
- Standardization research (1)
- Standardized check (1)
- Stannosilicates (1)
- State-of-the-art (1)
- Static Mixing (1)
- Static headspace (1)
- Statistical analysis (1)
- Status in Germany (1)
- Steel fiber reinforced concrete (1)
- Steel fiber reiniforced concrete (1)
- Steel fibre reinforced concrete (FRC) (1)
- Stereoscopy (1)
- Stimulated Raman Spectroscopy (1)
- Stochastic model (1)
- Stochastic modeling (1)
- Storage Technologies (1)
- Storage module (1)
- Straight edge method (1)
- Strain hardening (1)
- Strain identification (1)
- Strand break (1)
- Strand breaks (1)
- Stranski–Krastanow growth (1)
- Strength (1)
- Streptavidin binding (1)
- Stress intensity factors (1)
- Stress relief cracking (1)
- Stress singularities (1)
- Stress strain relations (1)
- Stress-strain behaviour (1)
- Strontium (1)
- Strontium isotope (1)
- Strontium isotope ratio (1)
- Strontium titanate (1)
- Structural Analysis (1)
- Structural Biology (1)
- Structural Integrity (1)
- Structural characterisation (1)
- Structural control (1)
- Structural health monitoring (SHM) (1)
- Structural integrity (1)
- Structural science (1)
- Structure activity relationships (1)
- Structure factors (1)
- Structure solution (1)
- Structure-properties relationships (1)
- Structured illumination (1)
- Structured laser illumination (1)
- Structured light scanning (1)
- Structured light scanning (SLS) (1)
- Structures under extreme conditions (1)
- Strukturierte Beleuchtung (1)
- Struvite (1)
- Sub-Commission V-A (1)
- Sub-doppler spectroscopy (1)
- Submerged arc welding (1)
- Sulfate (1)
- Sulfated materials (1)
- Sulfur isotopes (1)
- Sulfur quantification (1)
- Sulfur species conversion (1)
- Sulfur-copper-sepration (1)
- Sulfur-matrix separation (1)
- Sulfuric acid (1)
- Sulphur isotope (1)
- Sum Parameter Method (1)
- Sum parameter method (1)
- Summer School (1)
- Sunscreen (1)
- Super martensitic stainless steel (1)
- Super resolution (SR) (1)
- Super-resolution imaging (1)
- Supercritical/dense phase CO2 (1)
- Supernatant (1)
- Supervised machine learning (1)
- Supplementary cementitous materials (1)
- Supplementary comparison (1)
- Supported catalyst (1)
- Surface Activation (1)
- Surface Analysis Working Group (1)
- Surface Analytics (1)
- Surface Enhanced Raman Spectroscopy (1)
- Surface Modification (1)
- Surface analyses (1)
- Surface analysis, (1)
- Surface analytic (1)
- Surface characterization (1)
- Surface charge (1)
- Surface chemical analysis of biofilms (1)
- Surface chemisttry (1)
- Surface dielectric barrier discharge (1)
- Surface enhanced Raman scattering (1)
- Surface finish (1)
- Surface functional group quantification (1)
- Surface functions (1)
- Surface ligand (1)
- Surface migration barriers (1)
- Surface modified nano- and microparticles (1)
- Surface molecular patterning (1)
- Surface plasmon resonance enhanced ellipsometry (SPREE) (1)
- Surface properties (1)
- Surface regeneration (1)
- Surface relaxivities (1)
- Surface relaxivity (1)
- Surface roughness (1)
- Surface species (1)
- Surface waters (1)
- Surface-enhanced Raman scattering (1)
- Surface-enhanced Raman scattering (SERS) (1)
- Surface-initated grafting (1)
- Surface-plasmon resonance (1)
- Surfaces, Coatings and Films (1)
- Surfacewaters (1)
- Surrogate citations (1)
- Suspended organic matter (1)
- Suspended particulate matter (SPM) (1)
- Suspension growth (1)
- Sustainability and the Environment (1)
- Sustainable Food Safety (1)
- Sustainable Production (1)
- Sustainable Software Development (1)
- Sustainable Synthesis (1)
- Sustainable-by-Design (1)
- Suzuki coupling (1)
- Suzuki-Miyaura coupling (1)
- Swirl (1)
- Switch (1)
- Symbolic computation (1)
- Synchotron (1)
- Synchroton x-ray diffraction (1)
- Synchrotron CT (1)
- Synchrotron FTIR (1)
- Synchrotron Radiation (1)
- Synchrotron X-ray Refraction (1)
- Synchrotron X-ray refraction (1)
- Synchrotron X-ray refraction radiography (1)
- Synchrotron XPS (1)
- Synchrotron based methods (1)
- Synchrotron-XPS (1)
- Syngenite (1)
- Synthesis library (1)
- Synthetic and building materials (1)
- Synthetic isotope mixtures (1)
- System method (1)
- Systems architecture (1)
- T-SEM (1)
- TD-GC-MS (1)
- TGA-MS (1)
- THP(B) (1)
- THz Spectroscopy (1)
- TIG welding (1)
- TIG-Welding (1)
- TIG-welding (1)
- TMB (1)
- TRISO (1)
- TTA-UC (1)
- TTBP-TAZ (1)
- TXRF-XAS (1)
- Tafel Plot (1)
- Talbot-Lau interferometer (1)
- Tandem-MS (1)
- Tangential radiography (1)
- Tanks (1)
- Tantalum oxyfluorides (1)
- Target (1)
- Target volume (1)
- Targeted mass spectrometry (1)
- Task specific numerical measurement uncertainty (1)
- Tattoo inks (1)
- Tau (1)
- Tau protein (1)
- Taxonomic inference (1)
- Teaching (1)
- Technical lignin (1)
- Telomere (1)
- Temperature Control (1)
- Temperature dependent ellipsometry (1)
- Temperature-dependent neutron transmission (1)
- Tensile Stress (1)
- Tensile load (1)
- Tensile strength of coatings (1)
- Tensile strength of laminates (1)
- Tension (1)
- Terahertz synthetic aperture (1)
- Terbutryne (1)
- Terephthalic acid (1)
- Terminal functional groups (1)
- Terminology (1)
- Ternary quantum dot (1)
- Ternary quantum dots (1)
- Terrorism (1)
- Tesserae (1)
- Test midpoint (1)
- Test strip (1)
- Test strips (1)
- Test structure (1)
- Tetracene (1)
- Tetracyclin (1)
- Textile fibres (1)
- Thawing (1)
- The MOUSE (1)
- Theranostics (1)
- Therapeutic Antibodies (1)
- Therapeutic Drug Monitoring (1)
- Thermal Desorption (1)
- Thermal Extraction (1)
- Thermal Wave (1)
- Thermal Waves (1)
- Thermal analysis (1)
- Thermal annealing (1)
- Thermal conductivity (1)
- Thermal conductivity device (1)
- Thermal contrast (1)
- Thermal coupling energy level (1)
- Thermal decomposition (1)
- Thermal degradation (1)
- Thermal diffusion (1)
- Thermal engineering (1)
- Thermal extraction desorption-gas chromatography/mass spectrometry (TED-GC/MS), monitoring (1)
- Thermal extraction-desorption gas chromatography mass spectrometry (1)
- Thermal model (1)
- Thermal süectroscopy (1)
- Thermal testing (1)
- Thermal treatment (1)
- Thermal wave field (1)
- Thermally coupled levels (1)
- Thermo-desorption (1)
- Thermo-mechanical loading (1)
- Thermoacoustic emitter (1)
- Thermoanalysis (1)
- Thermoanalytic (1)
- Thermoanalytical methods (1)
- Thermoanalytics (1)
- Thermodynamic analysis (1)
- Thermografie (1)
- Thermographic testing (1)
- Thermography Computed (1)
- Thermogravimetry (1)
- Thermoplastic (1)
- Thermoplastic filaments (1)
- Thermoresponsive poly(glycidyl ether) coatings (1)
- Thermostating (1)
- Thickness determination (1)
- Thickness measurement (1)
- Thickness measurements (1)
- Thickness resonance (1)
- Thin Films (1)
- Thin film characterization (1)
- Thin film technology (1)
- Thin mesoporous films (1)
- Thin metal alloy layers (1)
- Thin tissue sections (1)
- Thiols (1)
- Thiourea-formaldehyde (1)
- Three-dimensional measurement (1)
- Threshold (1)
- Through-transmission (1)
- Thumor therapy (1)
- Tilting (1)
- Timber structure (1)
- Time of Flight - Secondary ion mass spectrometry (1)
- Time of flight (1)
- Time-gated emission (1)
- Time-lapse X-ray computed tomography (1)
- Time-of-Flight Secondary Ion Mass Spectrometry (1)
- Time-of-Flight secondary ion mass spectrometry (1)
- Time-of-flight measurements (1)
- Time-resolved flow cytometry (1)
- Tinting (1)
- Tire Wear (1)
- Tire particles (1)
- Tissue soldering (1)
- Titanium dioxide (1)
- Titanium Dioxide (1)
- Titanium alloy (1)
- Titanium hydride (1)
- ToF (1)
- ToF SIMS (1)
- Tomography of wood samples (1)
- Tools (1)
- Tools to combat scientific misconduct (1)
- Topas-nbio (1)
- Topical collection: Analytical Methods and Applications in the Materials and Life Sciences (1)
- Topometry (1)
- Topotactic phase transitions (1)
- Torah (1)
- Torah scrolls (1)
- Total element determination (1)
- Total scattering (1)
- Total scattering analysis (1)
- Total transmittance reflectance (1)
- Toxic elements (1)
- Toxic metals (1)
- Toxicology (1)
- Toxikologie (1)
- Toys (1)
- Trace humdity measurement (1)
- Traceability derivation (1)
- Traceable size (1)
- Train (1)
- Transcriptomic (1)
- Transesterification (1)
- Transformation Product (1)
- Transformation Products (1)
- Transformation induced plasticity (1)
- Transformation pathways (1)
- Transformations products (1)
- Transformationsprodukte (1)
- Transient absorbtion spectroscopy (1)
- Transient analysis (1)
- Transient signal (1)
- Transition metals (1)
- Transition-metal doped (1)
- Transmission electron microsocpy (1)
- Transparent Conductive Oxides (1)
- Transportklassifizierung (1)
- Transverse isotropy (1)
- Trends (1)
- Trends in extreme events (1)
- Triazine (1)
- Triazine herbicide (1)
- Tribologie (1)
- Tribology (1)
- Triggered (1)
- Triple UNet (1)
- Triply periodic minimal surface structures (1)
- Triply periodic minimal surfaces (1)
- Trojan silver artefacts (1)
- Truffle (1)
- Truffle Aroma (1)
- Truffles (1)
- Trust (1)
- Tryptic digest (1)
- Tryptophan (1)
- Tuber melanosporum (1)
- Tungsten (1)
- Tungsten-Edge (1)
- Tunnel fire (1)
- Turbine blade (1)
- Twin-screw extrusion (TSE) (1)
- Twinning (1)
- Two photon polymerisation (1)
- Two-dimensional chromatography (2D-LC) (1)
- Two-dimensional hexagonal boron nitride(h-BN) (1)
- Two-dimensional off-line coupling (1)
- Two-phase system (1)
- Two-photon polymerization (1)
- Type-I pyrethroids (1)
- UHPLC-MS/MS (1)
- UN-Manual of Tests and Criteria (1)
- UN-Methods (1)
- UPLC (1)
- UPLC/ESI-MS (1)
- UV Bestrahlung (1)
- UV absorption (1)
- UV photons (1)
- UV protection (1)
- UV-A (1)
- UV-B (1)
- UV-C (1)
- UV-VIS Reflectance spectroscopy (1)
- UV-VIS reflectance spectroscopy (1)
- UV-Vis (1)
- UV/VIS (1)
- UV/VIS spectroscopy (1)
- UV/vis spectroscopy (1)
- UV–Vis spectroscopy (1)
- Ultra thin polymer films (1)
- Ultra-high performance concrete (1)
- Ultrahigh-performance concrete (UHPC) (1)
- Ultraschallwandler (1)
- Ultrasensitive (1)
- Ultrashort PFAS (1)
- Ultrasonic Borehole Array (1)
- Ultrasonic Echo (1)
- Ultrasonic Levitation (1)
- Ultrasonic Nebulization (1)
- Ultrasonic Pulse Velocity (1)
- Ultrasonic acoustic resonator (1)
- Ultrasonic levitation (1)
- Ultrasonic probe (1)
- Ultrasonic pulse velocity (1)
- Ultrasonic tomography (1)
- Ultrasonic transducer (1)
- Ultrasonic transducers (1)
- Ultrasonic-Echo Borehole Probe (1)
- Umfrage (1)
- Uncertainty Evaluation (1)
- Uncertainty estimation (1)
- Unintended particle generation (1)
- University (1)
- Unstrained reference (1)
- Upconversation nanocrystal (1)
- Upconversion luminescence (1)
- Upscaling (1)
- Urban (1)
- Urine (1)
- Uses (1)
- Utrasound testing (1)
- Uultrasound (1)
- VMAAS (1)
- VO (1)
- VOC Emission (1)
- VOC emission (1)
- VOC transfer standards (1)
- VOC-emission (1)
- VRF (1)
- VSSA (1)
- Vacuum Ultraviolet (1)
- Vacuum compatible (1)
- Vacuum ionization (1)
- Vacuum ultraviolet (VUV) light (1)
- ValidNMR (1)
- Validation concepts of ellipsometric measurements (1)
- Validation studies (1)
- Validation trial (1)
- Validierung (1)
- Value assignment (1)
- Vanadium (1)
- Vanadium oxide catalysts (1)
- Vanadium redox flow battery (1)
- Vanadium speciation (1)
- Variable excitation (1)
- Variational Calculation (1)
- Vegetable edible oil (1)
- Vehicle Routing (1)
- Verification (1)
- Veterinary drugs (1)
- Vibration (1)
- Vibrational Sum-Frequency Generation Spectroscopy (1)
- Vibrational spectroscopy (1)
- Video (1)
- Virtual CT (1)
- Virtual wave concept (1)
- Virtual waves (1)
- Virucidality (1)
- Virus (1)
- Virus diagnostics (1)
- Visco-elastic (1)
- Visibility of Indications (1)
- Visible light (1)
- Visible/near-infrared spectroscopy (1)
- Visual inspection (1)
- Vitriolic iron-gall inks (1)
- Vitual computer tomography simulation (1)
- Vocabulary providers (1)
- Volatile marker (1)
- Volatile organic compounds; (1)
- Volatiles (1)
- Volumetric uptake (1)
- Vorticity noise (1)
- Voxel size (1)
- Wall thickness measurement (1)
- Warfarin (1)
- Wasser (1)
- Wasserproben (1)
- Wasserstoffdruckbehälter (1)
- Wastewater treatment (1)
- Water adsorption (1)
- Water dispersibility (1)
- Water electrolysis (1)
- Water filtration (1)
- Water management (1)
- Water permeability (1)
- Water samples (1)
- Water splitting (1)
- Water stable isotope analysis (1)
- Water transport (1)
- Wave defect interaction (1)
- Wavelet transformation (1)
- Waxs (1)
- Wear (1)
- Weathering (1)
- Web mining (1)
- Weighing Uncertainty (1)
- Weld Inspection (1)
- Weld metal (1)
- White light interference microscopy(WLIM) (1)
- White light interferometric microscopy (1)
- Wide angle reflection and refraction (1)
- Wide bandgap compound semiconductor (1)
- Wide bandgap compound semiconductors (1)
- Wide bandgap semiconductors (1)
- Wide-Angle Soft X‑ray Scattering (1)
- Wide-bandgap semiconductors (1)
- Wide-range (1)
- Wilhelm Conrad Röntgen (1)
- Wire are additive manufacturing (1)
- Women in STEM (1)
- Wood Materials (1)
- Wooden toys (1)
- Work function (1)
- Workflow (1)
- Writing materials (1)
- X-Ray Computed Tomography (1)
- X-Ray Fluorescence (1)
- X-Ray Refraction (1)
- X-Ray analysis (1)
- X-ray Absorption Spectroscopy (1)
- X-ray CT (1)
- X-ray Computer-tomography simulation (1)
- X-ray DIFFRACTION (1)
- X-ray Fluorescence (1)
- X-ray Radiography (1)
- X-ray Refaction radiography (1)
- X-ray Virtual Computer Tomography Simulation (1)
- X-ray absorption Fine Spectroscopy (1)
- X-ray absorption near-edge structure (1)
- X-ray and electron diffraction (1)
- X-ray caustics (1)
- X-ray computed tomography (XCT) (1)
- X-ray dark-field radiography (1)
- X-ray detectors (1)
- X-ray diffraction (XRD) (1)
- X-ray fluorescence (XRF) (1)
- X-ray fuorescence (1)
- X-ray generation (1)
- X-ray instrumentation (1)
- X-ray laminography (1)
- X-ray magnetic circular dichroism (XMCD), (1)
- X-ray micro-computed tomography (1)
- X-ray microtomography (1)
- X-ray optics (1)
- X-ray photoelectron spectroscopy (XPS) (1)
- X-ray production efficiency (1)
- X-ray radiography (1)
- X-ray science (1)
- X-ray spectrometry (1)
- X-ray tomographic (1)
- X-ray tomography (1)
- X-ray-refraction (1)
- XCT Data Conditioning (1)
- XCT machine geometry (1)
- XPS background analysis (1)
- XRCD method (1)
- XRF Analysis (1)
- XRF imaging (1)
- XRF-, VIS- FTIR-spectroscopy (1)
- Xerogel (1)
- Xrays (1)
- Yb(III) (1)
- Yerba mate tea (1)
- Young´s modulus (1)
- Ytterbium (1)
- Yttrium silicates (1)
- Zearalenone (1)
- Zearalenone sulfate (1)
- Zebrafisch (1)
- Zenodo (1)
- Zeolite (1)
- Zeolites (1)
- Zeolithe (1)
- Zeolitic Imidazolate Frameworks (1)
- Zero Massflow Liner (1)
- Zero Massflow Liner (ZML) (1)
- Zertifizierung (1)
- Zeta potential (1)
- ZfP 4.0 (1)
- Zinc analysis (1)
- Zinc coatings (1)
- Zinc phosphate (1)
- Zirconia (1)
- Zn (1)
- Zr-Modifier (1)
- Zustandsüberwachung (1)
- Zuverlässigkeitsbewertung (1)
- Zwitterion (1)
- Zyklisierung (1)
- a-zearalenol (1)
- abasic side (1)
- agricultural economy (1)
- analytical service (1)
- automated thermographic nondestructive testing (1)
- automation (1)
- base loss (1)
- battery aging mechanism (1)
- bell pepper (1)
- beta particle (1)
- bioimaging (1)
- boron (1)
- calibration (1)
- coda (1)
- composites (1)
- computed tomography simulation (1)
- confocal (1)
- current collector corrosion (1)
- delta value (1)
- depth profiles (1)
- digestion (1)
- dipolar polarization (1)
- discharge (1)
- dsDNA (1)
- electrocatalysis (1)
- embedded sensor (1)
- emission (1)
- environment (1)
- extension (1)
- fertilizer (1)
- fluorescence (1)
- gas analysis (1)
- glow (1)
- gold nanoparticles (1)
- graphene related 2D materials (1)
- graphical models (1)
- guided waves (1)
- historic inks (1)
- i.S.Sy.Da.T.A. (1)
- imaging (1)
- in-situ (1)
- infrared spectroscopy (1)
- ink (1)
- inspection (1)
- instrument utilization (1)
- ion optics (1)
- isotope fractionation (1)
- k-values (1)
- lN2 (1)
- laboratory automation (1)
- laboratory management (1)
- lank characterization (1)
- layered system (1)
- magnetic nanocatalysts (1)
- materials informatics (1)
- measurement uncertainty (1)
- mechanical properties (1)
- metabolism (1)
- metadata collection (1)
- micromechanical modeling (1)
- microplastics, sampling, sampling techniques, water (1)
- microspectroscopy (1)
- microstructural changes (1)
- module (1)
- nPSize (1)
- nanoindentation (1)
- nanoparticles (1)
- nanostructured (1)
- nm films (1)
- non-destructive testing (NDT) (1)
- openBIS (1)
- optical (1)
- p-Aminothiophenol (1)
- p-Nitrothiophenol (1)
- p-aminothiophenol (1)
- p-nitrothiophenol (1)
- pH sensing (1)
- pH sensor (1)
- pL-droplets (1)
- pUC19 (1)
- papyrus (1)
- performance test (1)
- permittivity (1)
- ph (1)
- presolvated electron (1)
- product specification (1)
- radical scavenger (1)
- reference materials, requirements, guidance (1)
- research efficiency (1)
- sc-ICP-ToF-MS (1)
- shape control (1)
- silicon (1)
- single cell-ICP-ToF-MS (1)
- single particle-ICP-ToF-MS (1)
- soil (1)
- solid microanalysis (1)
- spICP-MS (1)
- space charge polarization (1)
- species-specific isotope information (1)
- subgrain structure (1)
- super-resolution (1)
- tandard addition (1)
- technical drawings (1)
- temperature (1)
- total scattering (1)
- traceability (1)
- transmission mode (1)
- ultra-small-angle X-ray scattering (1)
- uncertainty (1)
- validation, qualitative methods (1)
- wrapping (1)
- x-ray diffraction (1)
- µCT (1)
- µJ-DPSS laser (1)
- Ägyptisches Museum Berlin (1)
- Δμ XANES (1)
- β-lactam (1)
Organisationseinheit der BAM
- 1 Analytische Chemie; Referenzmaterialien (1092)
- 6 Materialchemie (980)
- 8 Zerstörungsfreie Prüfung (775)
- 6.1 Oberflächen- und Dünnschichtanalyse (348)
- 6.3 Strukturanalytik (328)
- 1.1 Anorganische Spurenanalytik (277)
- 8.2 Zerstörungsfreie Prüfmethoden für das Bauwesen (232)
- 1.2 Biophotonik (214)
- 4 Material und Umwelt (186)
- 8.5 Röntgenbildgebung (169)
Paper des Monats
- ja (27)
The European project MefHySto addresses the need of large-scale energy storage, which is required for a shift to renewable energy supply. The project is funded by the European Metrology Programme on Innovation and Research (EMPIR) and consists of 14 consortium partners from all over Europe (www.mefhysto.eu). It is demonstrated, how MefHySto is contributing to the EMN for Energy Gases aiming at prioritisation of the measurement gaps and challenges interacting with the EMN stakeholders.
Vortrag über die Berechnung von Messunsicherheiten und die POD-Analyse zur Aufbereitung von ZfP-Ergebnissen für die Zuverlässigkeitsbewertung bestehender Bauwerke.
Determination of absolute (SI‐traceable) isotope ratios: The use of Gravimetric Isotope Mixtures
(2023)
The presentation is brief overview on how to use gravimetric isotope mixtures to determine SI traceable isotope ratios. There is no mass spectrometer on earth that directly measures isotope ratios. Mass spectrometers will always measure signal intensity ratios instead. The actual problem is that the measured intensity ratios differ more or less from the isotope ratios. The difference can be up to more than 10 % in case of lithium while it‘s below 1 % in case of the heavier elements like lead or uranium. Consequently, the signal intensity ratios are expressed for example in V/V depending on the type of mass spectrometer you are using, while the isotope ratios are expressed in mol/mol. This phenomenon is called Instrumental Isotopic Fractionation (or short IIF) but the more common name is still mass bias (even though this name is not entirely correct). To convert the measured into the isotope ratio usually a simple multiplication with a so-called correction (or short K) factor is done. Therefore, the problem is to determine the K factor. In absence of isotope reference materials the golden route is via gravimetric isotope mixtures, which will be explained within the presentation.
2PP-TestArtifact
(2023)
This repository contains a test artifact (TA), also called test structure, designed for two-photon polymerization (also known as Direct Laser Writing (DLW) or Two/Multi-photon lithography (2PA/MPA)). Test artifacts can be used to compare structures, to check options used by the slicer, check the state of the 2PP machine itself or to get a construction guidelines for a certain combination of power, velocity and settings.
The associated paper can be found here: https://dx.doi.org/10.1088/1361-6501/acc47a
General ideas behind the test artifact:
1. optimized for 2PP-DLW
2. should be fast and easy to analyse with optical microscopy or 3. scanning electron microscopy without tilt.
3. short time to fabricate
4. include a reasonable amount of different features
5. bulk and small structures on the substrate
Structural health monitoring techniques associate strongly with damage detection and characterization. Ultrasonic guided waves (UGW), for such scope, arise as one of the most promising methods for many reasons i.e. UGW are able to travel long distances and they have high sensitivity to damage. In this context, the necessity to model realistic wave-defect interaction occurs to be critical.
Realistic damage scenarios can be modeled through the usage of image-based quadtree meshes. Images, such as the outcome from X-ray scans, C-scans, etc., can be converted into meshes for further integration in a computational domain. Quadtree meshes are created by converting the intensity of the pixels to quadrilateral cells. Homogeneous regions inside one image result in one quad, whereas fine features such as discontinuities can be described with smaller quads.
This contribution proposes an efficient methodology to model wave defect interaction, using as a framework the scaled boundary finite element method (SBFEM) and quadtree meshes. Problems as non-conforming regions in the mesh due to the space tree decomposition can be easily avoided using SBFEM’s polygonal elements. Moreover, the semi-analytical nature of the SBFEM allows the modeling of arbitrarily long prismatic/undamaged regions of the waveguides without an increase in the computational burden.
Almost all building materials in civil engineering have an open porosity and interact with or are affected by the environmental conditions. Structures might suffer from effects such as moisture adsorption, carbonation, corrosion, penetration of salt ions and chemical substances, etc. In the hygroscopic range, these processes are mostly driven by diffusion. Due to the confinement of small pores (< 1 µm), the Knudsen effect reduces the molecular diffusion. This reduction can become more significant in case of temporal changing pore systems because of physisorption of water vapor, carbonation, or chemisorption.
In this study, unstabilised earth blocks and earth masonry are investigated. In a first step, the pore size distribution of the blocks is measured and sorption isotherms are recorded in experiments. Besides the ordinary physisorption, the involved clay minerals undergo swelling or shrinking due to chemisorption. The following two effects must be considered: first, the reduction of the available pore space by the adsorbed water layer. For this, the Hillerborg sorption theory is used, which is a combination of the well-known Brunauer-Emmett-Teller sorption theory and the Kelvin equation. This allows the computation of adsorbed water layers even in curved pore geometries. Second, the variation of the initial pore size distribution due to chemisorption needs to be modelled. Based on these two models, the effective diffusion coefficient can be predicted. For validation, arrays of relative humidity sensors were embedded into a free-standing earth masonry wall. This monitoring was carried out over more than a year to have a broad variety of environmental conditions and was located in Berlin, Germany.
The prediction of the effective diffusion coefficient can also be transferred to other processes and allows the investigation of materials having temporarily changing pore systems. Examples are the carbonation of cementitious materials, alkali silica reaction, calcium leaching of long-lasting structures, etc. This effect becomes most prominent in the meso-pore range and might alter the effective diffusion coefficient by more than 100 %.
Electric Safety Interlock
(2023)
This interlock is designed to prevent electrical shock from high voltage (>60V) equipment.
While the general safety interlock can be generically applied, this particular example employs an external vacuum-activated switch. It is for safeguarding human operations inside a vacuum sample chamber while the chamber doors are open. The circuit is closed (output is active) when a sufficient level of vacuum is reached, i.e. when all accessible openings are necessarily closed.
The initial application is to interrupt power to a 220V, 250W heating cartridge (itself mounted inside a small sample holder with potentially exposed contacts) when the sample chamber is open.
The external circuit can be modified to use different interlock mechanisms as needed. Note that the external interlock circuit is only a single circuit (with two signal lines) and thus is not protected against external shorts.
To accomodate a range of safety interlocks, the 4-pin M12 connector is wired as follows: Pin 1 (Brown): +24V for power supply, max current 0.6A Pin 2 (White): Safety interlock system signal 1 (0 or 24V) Pin 3 (Blue) : Safety interlock system signal 2 (0 or 24V) Pin 4 (Black): 0V for power supply
The safety is interlocked (output active) when both signal pins are set high (24V), with sufficient current to activate the two relays. Pin 1 and 4 can be used to power safety hardware (such as light curtains or proximity detectors) with 24VDC up to a current of 0.6A. A larger power supply can be installed when higher currents are needed, while staying within the current limits imposed by the wiring cross-section.
In industrialised countries more than 80% of the time is spent indoors. Products, such as building materials and furniture, emit volatile organic compounds (VOCs), which are therefore ubiquitous in indoor air. Different VOC combinations may, under certain environmental and occupational conditions, result in reported sensory irritation and health complaints. A healthy indoor environment can be achieved by controlling the sources and by eliminating or limiting the release of harmful substances into the air. One way is to use materials proven to be low emitting. Meanwhile, a worldwide network of professional commercial and non-commercial laboratories performing emission tests for the evaluation of products for interior use has been established. Therefore, comparability and metrological traceability of test results must be ensured. A laboratory’s proficiency can be proven by internal and external validation measures that both include the application of suitable reference materials. The emission test chamber procedure according to EN 16516 comprises several steps from sample preparation to sampling of test chamber air and chromatographic analysis. Quality assurance and quality control (QA/QC) must therefore be ensured. Currently, there is a lack of suitable reference products containing components relevant for the health-related evaluation of building products.
The EU-funded EMPIR project 20NRM04 MetrIAQ (Metrology for the determination of emissions of dangerous substances from building materials into indoor air) aims to develop 1) gaseous primary reference materials (gPRM), which are used for the certification of gaseous (certified) reference materials (gCRM) and 2) emission reference materials (ERM).
Most commercial gas standards of indoor-relevant compounds are not certified due to the lack of primary reference materials to which the project aims to contribute. The gPRM under development is a gas-phase standard containing trace levels of VOCs in nitrogen or air from the check standard according to EN 16516 (n-hexane, methyl isobutyl ketone, toluene, butyl acetate, cyclohexanone, o-xylene, phenol, 1,3,5-trimethylbenzene) with a target uncertainty of 5 %. The gPRM can be sampled into sorbent tubes to obtain transfer standards in the form of gCRM.
The well characterised ERM represents a sample of a test specimen, e.g. building material, that is loaded into the emission test chamber for a period of several days and is used to evaluate the whole emission test chamber procedure. It shall have a reproducible and temporally constant compound release of less than 10 % variability over 14 days. Different approaches for retarded VOC release, such as the encapsulation of pure compounds and the impregnation of porous materials, are being tested to reach this aim. Furthermore, the design of the ERM is accompanied by the development of a numerical model for the prediction of the emissions for each of the target VOCs. The current progress of the work on both materials will be presented.
Almost all building materials in civil engineering have an open porosity and interact with or are affected by the environmental conditions. Structures might suffer from effects such as moisture adsorption, carbonation, corrosion, penetration of salt ions and chemical substances, etc. In the hygroscopic range, these processes are mostly driven by diffusion. Due to the confinement of small pores ( 1 m), the Knudsen effect reduces the molecular diffusion. This reduction can become more significant in case of temporal changing pore systems because of physisorption of water vapor, carbonation, or chemisorption.
In this study, unstabilised earth blocks and earth masonry are investigated. In a first step, the pore size distribution of the blocks is measured and sorption isotherms are recorded in experiments. Besides the ordinary physisorption, the involved clay minerals undergo swelling or shrinking due to chemisorption. The following two effects must be considered: first, the reduction of the available pore space by the adsorbed water layer. For this, the Hillerborg sorption theory is used, which is a combination of the well-known Brunauer-Emmett-Teller sorption theory and the Kelvin equation. This allows the computation of adsorbed water layers even in curved pore geometries. Second, the variation of the initial pore size distribution due to chemisorption needs to be modelled. Based on these two models, the effective diffusion coefficient can be predicted. For validation, arrays of relative humidity sensors were embedded into a free-standing earth masonry wall. This monitoring was carried out over more than a year to have a broad variety of environmental conditions and was located in Berlin, Germany.
The prediction of the effective diffusion coefficient can also be transferred to other processes and allows the investigation of materials having temporarily changing pore systems. Examples are the carbonation of cementitious materials, alkali silica reaction, calcium leaching of long-lasting structures, etc. This effect becomes most prominent in the meso-pore range and might alter the effective diffusion coefficient by more than 100 %.
A Round Robin study has been carried out to estimate the impact of the human element in small-angle scattering data analysis. Four corrected datasets were provided to participants ready for analysis. All datasets were measured on samples containing spherical scatterers, with two datasets in dilute dispersions, and two from powders.
Most of the 46 participants correctly identified the number of populations in the dilute dispersions, with half of the population mean entries within 1.5 % and half of the population width entries within 40 %, respectively. Due to the added complexity of the structure factor, much fewer people submitted answers on the powder datasets.
For those that did, half of the entries for the means and widths were within 44 % and 86 % respectively. This Round Robin experiment highlights several causes for the discrepancies, for which solutions are proposed.
The greatest challenge when using deep convolutional neural networks (DCNNs) for automatic segmentation of microstructural X-ray computed tomography (XCT) data is the acquisition of sufficient and relevant data to train the working network. Traditionally, these have been attained by manually annotating a few slices for 2D DCNNs. However, complex multiphase microstructures would presumably be better segmented with 3D networks. However, manual segmentation labeling for 3D problems is prohibitive. In this work, we introduce a method for generating synthetic XCT data for a challenging six-phase Al–Si alloy composite reinforced with ceramic fibers and particles. Moreover, we propose certain data augmentations (brightness, contrast, noise, and blur), a special in-house designed deep convolutional neural network (Triple UNet), and a multi-view forwarding strategy to promote generalized learning from synthetic data and therefore achieve successful segmentations. We obtain an overall Dice score of 0.77. Lastly, we prove the detrimental effects of artifacts in the XCT data on achieving accurate segmentations when synthetic data are employed for training the DCNNs. The methods presented in this work are applicable to other materials and imaging techniques as well. Successful segmentation coupled with neural networks trained with synthetic data will accelerate scientific output.
Natural and synthetic estrogens are key endocrine-disrupting chemicals. Despite occurring at ultra-trace levels (below ng L-1), it is believed that they are contributing to an increase in feminized fish and other endocrine disruptive effects, and hence, their inclusion in the Watch list was not unexpected. One of the main sources ofestrogens to surface waters is wastewater effluent. Once in surface waters, they can partition into different compartments, i.e., water and suspended particulate matter. For this reason, there is an urgent need for a methodology to monitor estrogen levels below the environmental quality standards (EQS) set by the Water Framework Directive requirements.
In this study, a precise and accurate gas chromatography-mass spectrometry method (GC-MS/MS) for the analysis of estrone (E1), 17β-estradiol (17β-E2), 17α-estradiol (17α- E2), 17-alpha-ethinylestradiol (EE2), and estriol (E3) in whole water samples with ng L-1 limit of quantification (LOQ) was developed and validated in accordance with CEN/TS 16800:2020 guidelines.
Monitoring programs should generate high-quality data on the concentrations of substances and other pollutants in the aquatic environment to enable reliable risk assessment. Furthermore, the need for comparability over space and time is critical for analysis of trends and evaluation of restoration of natural environment. Additionally, research work and exercises at the European level have highlighted that reliable measurements of estrogenic substances at the PNEC level are still challenging to achieve.
The project EDC-WFD Metrology for monitoring endocrine disrupting compounds under the EU Water Framework Directive aims to develop traceable analytical methods for determining endocrine disrupting compounds and their effects, with a specific focus on three estrogens of the first watch list (17-beta-estradiol (17βE2), 17-alpha-ethinylestradiol (EE2), and estrone (E1)). Estrogens 17-alpha-estradiol (17E2) and estriol (E3) will be included to demonstrate the reliability of the developed methods and to support the requirements of Directive 2013/39/EC, Directive 2009/90/EC and Commission Implementation Decision (EU) 2018/840, hence improving the comparability and compatibility of measurement results within Europe. During the EDC-WFD project four selected effect-based methods (EBM) will be deeply investigated in order to improve their rationale use and their support in water quality assessment. In particular, the EBM sensitivity, specificity and accuracy on reference materials with single or mixture solutions of the five substances at a concentration of EQS values will be explored.
This contribution will present the objectives and methods applied within the EDC-WFD project.
Optical Thermometry is popular among researchers because of its non-contact, high sensitivity, and fast measurement properties. In the present experiment, Er3+/Yb3+/K+ co-doped NaYF4 nanoparticles with different K+ concentrations were synthesized by solvothermal method, and the samples showed bright upconversion green emission under the excitation of a 980 nm laser. The powder X-ray diffractometer and transmission electron microscope were used to characterize the crystal structure and its surface morphology, respectively. The spectral characteristics of nanoparticles with K+ doping concentration from 10% to 30% (Molar ratio) were investigated by fluorescence spectroscopy, and it was observed that the fluorescence intensity reached the maximum at the K+ concentration of 20%, after which the intensity weakened when the K+ content continued to increase. According to the dependence between the luminescence intensity of the sample and the laser power density and fluorescence lifetime, the intrinsic mechanism was carefully investigated. Temperature-dependent spectra of the samples were recorded in the temperature range of 315–495 K, and the maximum values of absolute sensitivity (Sa) and relative sensitivity (Sr) were measured at 0.0041 K−1 (455 K) and 0.9220%K−1 (315 K). The experimental results show that K+/Er3+/Yb3+ triple-doped NaYF4 green fluorescent nanoparticles (GFNs) have good prospects for applications in display devices, temperature sensing, and other fields.
The NaYF4: Yb3+/Tm3+@NaYF4@β-CD upconversion nanoparticles were successfully prepared by the solvothermal method, and the samples were pure hexagonal phase with good crystallinity and homogeneous size, asevidenced by XRD and TEM analysis. The FT-IR analysis shows that β-CD is successfully encapsulated on the surface of NaYF4: Yb3+/Tm3+@NaYF4 nanoparticles. The fluorescence intensity 3and lifetime were significantly increased after coating the inert layer on the surface of core nanoparticles. After further surface modification of β-CD, the fluorescence intensity and fluorescence lifetime were reduced, but the overall fluorescence was stronger. Temperature measurements using the fluorescence intensity ratio technique were found to have relatively low reliability and absolute sensitivity for temperature measurements using thermally coupled energy levels. However, the reliability of temperature measurements using non-thermally coupled energy levels is significantly higher and the absolute sensitivity is much higher than for measurements at thermally coupled levels. Since the maximum absolute sensitivity, maximum relative sensitivity and minimum temperature resolution are determined to be 0.1179 K-1, 2.19 %K 1 and 0.00019 K, respectively, NaYF4: Yb3+/Tm3+@NaYF4@β-CD upconversion nanoparticles are expected to be widely used in the biomedical field due to their feasibility, reliability, non-toxicity and harmlessness.
Concrete structures experience severe damage during service, for example due to pitting corrosion of rebars caused by the ingress of chlorine (Cl) into the porous concrete structure. The ingress can be monitored using laser-induced breakdown spectroscopy (LIBS), a recently introduced civil engineering technique used to detect Cl in concrete structures in addition to conventional wet chemistry methods. The key advantages of LIBS are high spatial resolution, which is important when analyzing heterogeneous concrete samples, as well as the almost complete absence of sample preparation. To assess LIBS as a reliable analytical method, its accuracy and robustness must be carefully tested. This paper presents the results of an interlaboratory comparison on the analysis of Cl in cement paste samples conducted by 12 laboratories in 10 countries. Two sets of samples were prepared with Cl content ranging from 0.06 to 1.95 wt% in the training set and 0.23–1.51 wt% in the test set, with additional variations in the type of cement and Cl source (salt type). The overall result shows that LIBS is suitable for the quantification of the studied samples: the average relative error was generally below 15%. The results demonstrate the true status quo of the LIBS method for this type of analysis, given that the laboratories were not instructed on how to perform the analysis or how to process the data.
Quantitative 1H nuclear magnetic resonance (qNMR) of aromatic amino acids for protein quantification
(2023)
Hydrolysis of protein samples into amino acids facilitates the use of NMR spectroscopy for protein and peptide quantification. Different conditions have been tested for quantifying aromatic amino acids and proteins. The pH-dependent signal shifts in the aromatic region of amino acid samples were examined. A pH of 12 was found to minimize signal overlap of the four aromatic amino acids. Several aromatic compounds, such as terephthalic acid, sulfoisophthalic acid, and benzene tricarboxylic acid, were applied as internal standards. The quantification of amino acids from an amino acid standard was performed. Using the first two suggested internal standards, recovery was ~97% for histidine, phenylalanine, and tyrosine at a concentration of approximately 1 mM in solution. Acidic hydrolysis of a certified reference material (CRM) of bovine serum albumin (BSA) and subsequent quantification of Phe and Tyr yielded recoveries of 98% ± 2% and 88% ± 4%, respectively, at a protein concentration of 16 g/L or 250 µM.
Volatile organic compounds (VOCs) are of interest in many different fields. Among them are food and fragrance analysis, environmental and atmospheric research, industrial applications, security or medical and life science. In the past, the characterization of these compounds was mostly performed via sample collection and off-site analysis with gas chromatography coupled to mass spectrometry (GC-MS) as the gold standard. While powerful, this method also has several drawbacks such as being slow, expensive, and demanding on the user. For decades, intense research has been dedicated to find methods for fast VOC analysis on-site with time and spatial resolution. We present the working principles of the most important, utilized, and researched technologies for this purpose and highlight important publications from the last five years. In this overview, non-selective gas sensors, electronic noses, spectroscopic methods, miniaturized gas chromatography, ion mobility spectrometry and direct injection mass spectrometry are covered. The advantages and limitations of the different methods are compared. Finally, we give our outlook into the future progression of this field of research.
The core−shell NaYF4:Yb3+/Tm3+@NaYF4:Yb3+ upconversion nanoparticles were successfully prepared by a solvothermal method, and a layer of mesoporous silica (mSiO2) was successfully coated on the periphery of the core−shell nanoparticles to transform their surface from lipophilic to hydrophilic, further expanding their applications in biological tissues. The physical phase, morphology, structure, and fluorescence properties were characterized by X-ray diffraction (XRD), field emission transmission electron microscopy (TEM), Fourier infrared spectroscopy (FT-IR), ζ potential analysis, and fluorescence spectroscopy. It was found that the material has a hexagonal structure with good hydrophilicity and emits intense fluorescence under 980 nm pump laser excitation. The non-contact temperature sensing performance of nanoparticles was evaluated by analyzing the upconversion fluorescence of Tm3+ (1G4 → 3F4 and 3F3 → 3H6) in the temperature range of 284−344 K. The absolute and relative sensitivities were found to be 0.0067 K−1 and 1.08 % K−1, respectively, with high-temperature measurement reliability and good temperature cycling performance. More importantly, its temperature measurement in phosphate-buffered saline (PBS) solution is accurate. In addition, the temperature of the cells can be increased by adjusting the laser power density and laser irradiation time. Therefore, an optical temperature sensing platform was built to realize the application of real-time monitoring of cancer cell temperature and the dual function of photothermal therapy.
Chromium(III) complexes can show phosphorescence from the spin-flip excited doublet states 2E/2T1 in the near-infrared with high photoluminescence quantum yields and extremely long lifetimes in the absence of dioxygen. The prototype molecular ruby, [Cr(ddpd)2]3+ (ddpd = N,N’-dimethyl-N,N’-dipyridine-2-ylpyridine-2,6-diamine), has a photoluminescence quantum yield and a luminescence lifetime of 13.7% and 1.1 ms in deaerated acetonitrile, respectively. However, its luminescence is strongly quenched by 3O2 via an efficient Dexter-type energy transfer process. To enable luminescence applications of molecular rubies in solution under aerobic conditions, we explored the potential of sterically demanding ddpd ligands to shield the chromium(III) center from O2 using steady state and time-resolved photoluminescence spectroscopy. The structures of the novel complexes with sterically demanding ligands were investigated by single crystal X-ray diffraction and quantum chemically by density functional theory calculations. The O2 sensitivity of the photoluminescence was derived from absolutely measured photoluminescence quantum yields and excited state lifetimes under inert and aerobic conditions and by Stern–Volmer analyses of these data. Optimal sterically shielded chromium(III) complexes revealed photoluminescence quantum yields of up to 5.1% and excited state lifetimes of 518 μs in air-saturated acetonitrile, underlining the large potential of this ligand design approach to broaden the applicability of highly emissive chromium(III) complexes.
Benchtop 1H-NMR and FTIR have both been successfully developed for size-exclusion chromatography (SEC) applications. The latest implementations of these methods by Wilhelm and collaborators[1-3] have taken advantage of commerically available low-cost equipment, and a provide a means to obtain slice-by-slice spectra for the monitoring of functional groups in polymer separations. Demonstrated applications include the detection of highly diluted chains in a polymer blend (e.g., PS/PMMA), copolymer content determination (e.g., styrene-methyl methacrylate), and butadiene isomer detection. To synthesize and characterize an end-labelled low molecular wt. poly(ethylene glycol) as a model polymer to aid in the development and validation of spectroscopic detection (FTIR and 1H-NMR) for SEC applications. A particular focus is to improve quantitation and/or detection of highly diluted funtional groups (e.g., polymer chain ends or sparsely functionalized chains) In the first approach, an isocyanate with IR- and NMR-active functional groups was reacted with PEG (4000 and 10000 g/mol) to form end-functionalized chains by means of an addition reaction. The functionalization of the 10000 g/mol PEG was found to be non-homogeneous (not discussed further). The 4000 g/mol PEG was successfully functionalized to 100%, found to be homogeneous across the molecular weight distribution and could therefore serve as a model polymer for analysis by the coupled methods.
Microscopic knowledge of the structural, energetic, and electronic properties of scandium fluoride is still incomplete despite the relevance of this material as an intermediate for the manufacturing of Al−Sc alloys. In a work based on first-principles calculations and X-ray spectroscopy, we assess the stability and electronic structure of six computationally predicted ScF3 polymorphs, two of which correspond to experimentally resolved single-crystal phases. In the theoretical analysis based on density functional theory (DFT), we identify similarities among the polymorphs based on their formation energies, chargedensity distribution, and electronic properties (band gaps and density of states). We find striking analogies between the results obtained for the ow- and high-temperature phases of the material, indirectly confirming that the transition occurring between them mainly consists of a rigid rotation of the lattice. With this knowledge, we examine the X-ray absorption spectra from the Sc and F K-edge contrasting firstprinciples results obtained from the solution of the Bethe−Salpeter equation on top of all-electron DFT with high-energy-resolution fluorescence detection measurements. Analysis of the computational results sheds light on the electronic origin of the absorption maxima and provides information on the prominent excitonic effects that characterize all spectra. A comparison with measurements confirms that the sample is mainly composed of the high- and low-temperature polymorphs of ScF3. However, some fine details in the experimental results suggest that the probed powder sample may contain defects and/or residual traces of metastable polymorphs.
This thesis investigates ultrasonic guided waves (GW) in multi-layered plates with the focus on higher order modes. The aim is to develop techniques for hybrid structures such as of adhesive bonds and composite pressure vessels (COPV) which are widely used in automotive and aerospace industries and are still challenging to inspect non-destructively. To be able to analyse GW, numerical methods and precise material properties are required. For this purpose, an efficient semi-analytical approach, the Scaled Boundary Finite Element Method, is used. The material properties are inferred by a GW-based optimisation procedure and a sensitivity study is performed to demonstrate the influence of properties on GW. Then, an interesting feature, called mode repulsion, is investigated with respect to weak and strong adhesive bonds. The results show that the coupling between two layers influences the distance between coupled modes in a mode repulsion region, thus allowing for the characterisation of adhesive bonds. At next, wave-damage interaction is studied in the hybrid structure as of the COPV. Results show that the wave energy can be concentrated in a certain layer enabling damage localisation within different layers. Further investigations are carried out on the hybrid plate with an impact-induced damage. Two well-known wavenumber mapping techniques, which allow to quantify the damage in three dimensions, are implemented and their comparison is done for the first time.
Small-angle X-ray scattering (SAXS) can be used for structural determination of biological macromolecules and polymers in their native states (e.g. liquid phase). This means that the structural changes of (bio-)polymers, such as proteins and DNA, can be monitored in situ to understand their sensitivity to changes in chemical environments. In an attempt to improve the reliability of such experiments, the reduction of radiation damage occurring from exposure to X-rays is required. One such method, is to use scavenger molecules to protect macromolecules against radicals produced during radiation exposure, such as reactive oxygen species (ROS). In this study we investigate the feasibility of applying the compatible solute, osmolyte and radiation protector Ectoine (THP(B)), as a scavenger molecule during SAXS measurements of the single-stranded DNA-binding protein Gene-V Protein (G5P/GVP). In this case, we monitor the radiation induced changes of G5P during bio-SAXS measurments and the resulting microscopic energy-damage relation was determined from microdosimetric calculations by Monte-Carlo based particle scattering simulations with TOPAS/Geant4 and a custom target-model. This resulted in a median-lethal energy deposit of pure G5P at 4 mg mL−1 of E1/2 = 7 ± 5 eV, whereas a threefold increase of energy-deposit was needed under the presence of Ectoine to reach the same level of damage. This indicates that Ectoine increases the possible exposure time before radiation-damage to G5P is observed. Furthermore, the dominant type of damage shifted from aggregation in pure solutions towards a fragmentation for solutions containing Ectoine as a cosolute. These results are interpreted in terms of indirect radiation damage by reactive secondary species, as well as post-irradiation effects, related to preferential-exclusion of the cosolute from the protein surface. Hence, Ectoine is shown to provide a non-disturbing way to improve structure-determination of proteins via bio-SAXS in future studies.
The change of DNA radiation damage upon hydration: In-situ observations by near-ambient-pressure XPS
(2023)
Ionizing radiation damage to DNA plays a fundamental role in cancer therapy. X-ray photoelectron-spectroscopy (XPS) allows simultaneous irradiation and damage monitoring. Although water radiolysis is essential for radiation damage, all previous XPS studies were performed in vacuum. Here we present near-ambient-pressure XPS experiments to directly measure DNA damage under water atmosphere. They permit in-situ monitoring of the effects of radicals on fully hydrated double-stranded DNA. The results allow us to distinguish direct damage, by photons and secondary low-energy electrons (LEE), from damage by hydroxyl radicals or hydration induced modifications of damage pathways. The exposure of dry DNA to x-rays leads to strand-breaks at the sugar-phosphate backbone, while deoxyribose and nucleobases are less affected. In contrast, a strong increase of DNA damage is observed in water, where OH-radicals are produced. In consequence, base damage and base release become predominant, even though the number of strand-breaks increases further.
The compatible solute and osmolyte ectoine is an effective protectant of biomolecules and whole cells against heating, freezing and high salinity. The protection of cells (human Keratinocytes) by ectoine against ultraviolet radiation was also reported by various authors, although the underlying mechanism is not yet understood. We present results on the irradiation of biomolecules (DNA) with ionizing radiation (high energy electrons) in fully aqueous environment in the presence of ectoine and high salt concentrations. The results demonstrate an effective radiation protection of DNA by ectoine against the induction of single strand breaks by ionizing radiation. The effect is explained by an increased in low-energy electron scattering at the enhanced free-vibrational density of states of water due to ectoine, as well as the action of ectoine as an OH-radical scavenger. This was demonstrated by Raman spectroscopy, electron paramagnetic resonance (EPR) and Monte-Carlo simulations (Geant4).
Dose enhancement by gold nanoparticles (AuNP) increases the biological effectiveness of radiation damage in biomolecules and tissue. To apply them effectively during cancer therapy their influence on the locally delivered dose has to be determined.[1] Hereby, the AuNP locations strongly influence the energy deposit in the nucleus, mitochondria, membrane and the cytosol of the targeted cells. To estimate these effects, particle scattering simulations are applied. In general, different approaches for modeling the AuNP and their distribution within the cell are possible. In this work, two newly developed continuous and discrete-geometric models for simulations of AuNP in cells are presented. [2] These models are applicable to simulations of internal emitters and external radiation sources. Most of the current studies on AuNP focus on external beam therapy. In contrast, we apply the presented models in Monte-Carlo particle scattering simulations to characterize the energy deposit in cell organelles by radioactive 198AuNP. They emit beta and gamma rays and are therefore considered for applications with solid tumors. Differences in local dose enhancement between randomly distributed and nucleus targeted nanoparticles are compared. Hereby nucleus targeted nanoparticels showed a strong local dose enhancement in the radio sensitive nucleus. These results are the foundation for ongoing experimental work which aims to obtain a mechanistic understanding of cell death induced by radioactive 198Au.
In this work, we present a novel approach to photothermal super resolution based thermographic resolution of internal defects using two-dimensional pixel pattern-based active photothermal laser heating in conjunction with subsequent numerical reconstruction to achieve a high-resolution reconstruction of internal defect structures. With the proposed adoption of pixelated patterns generated using laser coupled high-power DLP projector technology the complexity for achieving true two-dimensional super resolution can be dramatically reduced taking a crucial step forward towards widespread practical viability. Furthermore, based on the latest developments in high-power DLP projectors, we present their first application for structured pulsed thermographic inspection of macroscopic metal samples. In addition, a forward solution to the underlying inverse problem is proposed along with an appropriate heuristic to find the regularization parameters necessary for the numerical inversion in a laboratory setting. This allows the generation of synthetic measurement data, opening the door for the application of machine learning based methods for future improvements towards full automation of the method. Finally, the proposed method is experimentally validated and shown to outperform several established conventional thermographic testing techniques while conservatively improving the required measurement times by a factor of 8 compared to currently available photothermal super resolution techniques.
Episodic failures of ice-dammed lakes have produced some of the largest floods in history, with disastrous consequences for communities in high mountains. Yet, estimating changes in the activity of ice-dam failures through time remains controversial because of inconsistent regional flood databases. Here, by collating 1,569 ice-dam failures in six major mountain regions, we systematically assess trends in peak discharge, volume, annual timing and source elevation between 1900 and 2021. We show that extreme peak flows and volumes (10 per cent highest) have declined by about an order of magnitude over this period in five of the six regions, whereas median flood discharges have fallen less or have remained unchanged.
Ice-dam floods worldwide today originate at higher elevations and happen about six weeks earlier in the year than in 1900. Individual ice-dammed lakes with repeated outbursts show similar negative trends in magnitude and earlier occurrence, although with only moderate correlation to glacier thinning8. We anticipate that ice dams will continue to fail in the near future, even as glaciers thin and recede. Yet widespread deglaciation, projected for nearly all regions by the end of the twenty-first century9, may bring most outburst activity to a halt.
The combination of acoustically levitated droplets, mid-IR laser evaporation, and subsequent post-ionization by secondary electrospray ionization was applied for monitoring the enzymatic digestion of various proteins. Acoustically levitated droplets are an ideal, wall-free model reactor, readily allowing compartmentalized microfluidic trypsin digestions. Time-resolved interrogation of the droplets yielded real-time information on the progress of the reaction and thus provided insights into reaction kinetics. After 30 min of digestion in the acoustic levitator, the obtained protein sequence coverages were identical to the reference overnight digestions. Importantly, our results clearly demonstrate that the applied experimental setup can be used for the real-time investigation of chemical reactions. Furthermore, the described methodology only uses a fraction of the typically applied amounts of solvent, analyte, and trypsin. Thus, the results exemplify the use of acoustic levitation as a green analytical chemistry alternative to the currently used batch reactions.
pH and oxygen are amongst the most important and frequently measured analytes in the life and material sciences, indicating, e.g., diseases and corrosion processes. This includes the optical monitoring of pH in living cells for studying cellular internalization pathways, such as phagocytosis, endocytosis, and receptor ligand internalization with the aid of molecular and nanoscale fluorescent sensors. Nanoparticle (NP)-based sensors, that are labeled or stained with a multitude of sensor dyes, have several advantages as compare to conventional molecular probes like enhanced brightness, i.e., amplified signals, ease of designing ratiometric systems by combining analyte sensitive and inert reference dyes, and increased photostability. Moreover, this can enable the use of hydrophobic dyes in aqueous environments. Versatile templates and carriers for the fabrication of nanosensors by the staining and/or labelling with different fluorophores and sensor molecules or surface functionalized NP like silica (SiO2-NP) and polystyrene (PS-NP) particles provide. Here we present the design of a versatile platform of color emissive nanosensors and stimuli-responsive microparticles for the measurement of pH, oxygen, and other targets utilizing both types of matrices and sets of spectrally distinguishable sensor and reference dyes and their characterization and demonstrate the applicability of representative sensor particle for cellular studies.
Bioanalytical, diagnostic, and security applications require the fast and sensitive determination of a steadily increasing number of analytes or events in parallel in a broad variety of detection formats and increased sensitivities. This – flanked by recent technical advancements and the availability of simple to use, commercial time-resolved photoluminescence measuring devices at reasonable costs - calls for the exploitation of the species- and environment-specific photoluminescence parameter luminescence lifetime. In this context, time-resolved photoluminescence measurements of different classes of molecular and nanocrystalline emitter and luminescent particles in different time windows are presented and examples for applications such as lifetime multiplexing and barcoding in conjunction with fluorescence lifetime imaging microscopy (FLIM) and flow cytometry are given.
The overview of the activity of Federal Institute for Material Research and Testing (BAM, Belin, Germany) in the field of additively manufacturing material characterization will be presented. The research of our group is focused on the 3D imaging of AM materials by means of X-ray Computed Tomography at the lab and at synchrotron, and the residual stress characterization by diffraction (nondestructive technique).
The surface chemistry of nanomaterials controls their interaction with the environment and biological species and their fate and is hence also relevant for their potential toxicity. This has meanwhile led to an increasing interest in validated and preferably standardized methods for the determination and quantification of surface functionalities on nanomaterials and initiated different standardization projects within ISO/TC 229 and IEC/TC 113 as well as interlaboratory comparisons (ILCs) of different analytical methods for the quantification of surface coatings by OECD. Here we present the results of a first ILC on the quantification of the amount of amino functionalities on differently sized inorganic nanoparticles done by division Biophotonics and the National Research Council of Canada (NRC) and the PWI 19257 on the Characterization and Quantification of Surface Functional Groups and Coatings on Nanoobjects approved by ISO/TC 229 (WG2) in fall 2022 that will result in a VAMAS study on this topic organized by division Biophotonics. Key words: nanoparticles, surface analysis, surface functional groups, quantification, optical assay, qNMR, VAMAS, standardization, ICL, quality assurance, reference material.
Due to their unique physico-chemical properties, nanoparticles are well established in research and industrial applications. A reliable characterization of their size, shape, and size distribution is not only mandatory to fully understand and exploit their potential and develop reproducible syntheses, but also to manage environmental and health risks related to their exposure and for regulatory requirements. To validate and standardize methods for the accurate and reliable particle size determination nanoscale reference materials (nanoRMs) are necessary. However, there is only a very small number of nanoRMs for particle size offered by key distributors such as the National Institute of Standards and Technology (NIST) and the Joint Research Centre (JRC) and, moreover, few provide certified values. In addition, these materials are currently restricted to polymers, silica, titanium dioxide, gold and silver, which have a spherical shape except for titania nanorods. To expand this list with other relevant nanomaterials of different shapes and elemental composition, that can be used for more than one sizing technique, we are currently building up a platform of novel nanoRMs relying on iron oxide nanoparticles of different shape, size and surface chemistry. Iron oxide was chosen as a core material because of its relevance for the material and life sciences.
Comprehensive evaluation of peptide de novo sequencing tools for monoclonal antibody assembly
(2023)
Monoclonal antibodies are biotechnologically produced proteins with various applications in research, therapeutics and diagnostics. Their ability to recognize and bind to specific molecule structures makes them essential research tools and therapeutic agents. Sequence information of antibodies is helpful for understanding antibody–antigen interactions and ensuring their affinity and specificity. De novo protein sequencing based on mass spectrometry is a valuable method to obtain the amino acid sequence of peptides and proteins without a priori knowledge. In this study, we evaluated six recently developed de novo peptide sequencing algorithms (Novor, pNovo 3, DeepNovo, SMSNet, PointNovo and Casanovo), which were not specifically designed for antibody data. We validated their ability to identify and assemble antibody sequences on three multi-enzymatic data sets. The deep learning-based tools Casanovo and PointNovo showed an increased peptide recall across different enzymes and data sets compared with spectrum-graph-based approaches. We evaluated different error types of de novo peptide sequencing tools and their performance for different numbers of missing cleavage sites, noisy spectra and peptides of various lengths. We achieved a sequence coverage of 97.69–99.53% on the light chains of three different antibody data sets using the de Bruijn assembler ALPS and the predictions from Casanovo. However, low sequence coverage and accuracy on the heavy chains demonstrate that complete de novo protein sequencing remains a challenging issue in proteomics that requires improved de novo error correction, alternative digestion strategies and hybrid approaches such as homology search to achieve high accuracy on long protein sequences.
What is meant by ‘Micro Non-Destructive Testing and Evaluation’? This was the central subject of debate in this Special Issue.
At present, sub-millimeter-size components or even assemblies are pervading the industrial and scientific world. Classic examples are electronic devices and watches (as well as parts thereof), but recent examples encompass additively manufactured lattice structures, stents, or other microparts. Moreover, most assemblies contain micro-components. Testing such components or their miniaturized parts would fit well within the topic of micro non-destructive testing and evaluation.
In all cases, performance and integrity testing, quality control, and dimensional tolerances need to be measured at the sub-millimeter level (ideally with a spatial resolution of about a micron); most of the time, such features and components are embedded in much larger assemblies, which also need to be taken into account. The solution to this dilemma (i.e. measuring large parts with high resolution) depends on the part and on the problem under consideration.
Another possible definition of micro non-destructive testing and evaluation can relate to the characterization of micro-features (e.g., the microstructure) in much larger specimens, such as damage in concrete cores or porosity in additively manufactured components. A further aspect is the use of microscopic probes to evaluate macroscopic properties. This is the case, for instance but not at all exclusively, in the use of diffraction techniques to determine macroscopic stress.
The splits between testing and characterization at the micro-level (or of micro parts) from one side and handling of macroscopic assemblies on the other represent a great challenge for many fields of materials characterization. On top of that, including the use of microscopic methods to test integrity would add a further level of complexity.
Imaging, mechanical testing, non-destructive testing, measurement of properties, structural health monitoring, and dimensional metrology all need to be re-defined if we want to cope with the multi-faceted topic of micro non-destructive testing and evaluation.
The challenge has already been accepted by the scientific and engineering communities for a while but is still far from being universally tackled. This Special Issue yields an interesting answer to the questions posed above. It presents the progress made and the different aspects of the challenge as well as at indicates the paths for the future of NDT&E.
Showcasing research from the Federal Institute for Material Research and Testing Berlin and Fraunhofer Institute for Celltherapy and Immunology Branch Bioanalytics and Bioprocesses Potsdam.
Bio-SAXS of single-stranded DNA-binding proteins: Radiation protection by the compatible solute ectoine.
We aimed to increase the possible undisturbed exposure time during bio-SAXS measurements of single-stranded DNA-binding proteins. Therefore small angle X-ray scattering was performed on Gene-V Protein (G5P/GVP), which is involved in DNA repair processes. To achieve this, irradiations were performed in presence and absence of the hydroxyl-radical scavenger and osmolyte Ectoine, which showed efficient radiation protection and prevented protein aggregation, thus allows for a non-disturbing way to improve structure-determination of biomolecules.
This paper discusses the feasibility of a novel strategy based on the combination of bioprinting nano-doping technology and laser ablation-inductively coupled plasma time-of-flight mass spectrometry analysis for the preparation and characterization of gelatin- based multi-element calibration standards suitable for quantitative imaging. To achieve this, lanthanide up-conversion nanoparticles were added to a gelatin matrix to produce the bioprinted calibration standards. The features of this bioprinting approach were com- pared with manual cryosectioning standard preparation, in terms of throughput, between batch repeatability and elemental signal homogeneity at 5 μm spatial resolution. By using bioprinting, the between batch variability for three independent standards of the same concentration of 89 Y (range 0–600 mg/kg) was reduced to 5% compared to up to 27% for cryosectioning. On this basis, the relative standard deviation ( RSD ) obtained between three independent calibration slopes measured within 1 day also reduced from 16% (using cryosectioning ) to 5% (using bioprinting), supporting the use of a single standard preparation replicate for each of the concentrations to achieve good calibration performance using bioprinting. This helped reduce the analysis time by approximately 3-fold. With cryosectioning each standard was prepared and sectioned individually, whereas using bio-printing it was possible to have up to six different standards printed simultaneously, reducing the preparation time from approximately 2 h to under 20 min (by approxi- mately 6-fold). The bio-printed calibration standards were found stable for a period of 2 months when stored at ambient temperature and in the dark.
Inorganic nanocrystals with linear and nonlinear luminescence in the ultraviolet, visible, near infrared and short-wave infrared like semiconductor quantum dots and spectrally shifting lanthanide-based nanophosphors have meanwhile found applications in the life and material sciences ranging from optical reporters for bioimaging and sensing over security barcodes to solid state lighting and photovoltaics. These nanomaterials commonly have increasingly sophisticated core/shell particle architectures with shells of different chemical composition and thickness to minimize radiationless deactivation at the particle surface that is usually the main energy loss mechanism [1]. For lanthanide-based spectral shifters, particularly for very small nanoparticles, also surface coatings are needed which protect near-surface lanthanide ions from luminescence quenching by high energy vibrators like O-H groups and prevent the disintegration of these nanoparticles under high dilution conditions. [2,3,4]. The identification of optimum particle structures requires quantitative spectroscopic studies focusing on the key performance parameter photoluminescence quantum yield [5,6], ideally flanked by single particle studies to assess spectroscopic inhomogeneities on a particle-to-particle level for typical preparation methods [7,8], Moreover, in the case of upconversion nanoparticles with a multi-photonic and hence, excitation power density (P)-dependent luminescence, quantitative luminescence studies over a broad P range are required to identify particle architectures that are best suited for applications in fluorescence assays up to fluorescence microscopy. Here, we present methods to quantify the photoluminescence of these different types of emitters in the vis/NIR/SWIR and as function of P and demonstrate the importance of such measurements for a profound mechanistic understanding of the nonradiative deactivation pathways in semiconductor and upconversion nanocrystals of different size and particle architecture in different environments.
This study shows remarkably different features between the oxidation of secondary and primary C₃-C₅ alcohols. The oxidation of primary alcohols is controlled by the oxidative removal of blocking adsorbates, such as CO, formed after the dissociative adsorption of alcohol molecules. Conversely, secondary alcohols do not undergo dissociative adsorption and therefore their oxidation is purely controlled by the energetics of the elementary reaction steps. In this respect, a different role of ruthenium is revealed for the electrooxidation of primary and secondary alcohols on bimetallic platinum-ruthenium catalysts. Ruthenium enhances the oxidation of primary alcohols via the established bifunctional mechanism, in which the adsorption of (hydr)oxide species that are necessary to remove the blocking adsorbates is favored. In contrast, the oxidation of secondary alcohols is enhanced by the Ru-assisted stabilization of an O-bound intermediate that is involved in the potential-limiting step. This alternative pathway enables the oxidation of secondary alcohols close to the equilibrium potential.
Inductively coupled plasma mass spectrometry (ICP-MS) emerged as a powerful technique for trace analysis of soil due to its multi-element capability, high sensitivity and low sample consumption. However, despite its success and widespread use, ICP-MS has several persistent drawbacks, such as high argon gas consumption, argon-based polyatomic interferences and the need for complicated RF-power generators. Unlike argon-based ICP, the nitrogen microwave inductively coupled atmospheric pressure mass spectrometry (MICAP-MS) uses nitrogen as plasma gas, which eliminates high operating costs associated with argon-gas consumption as well as the argon-based interferences1. In this work, the applicability of MICAP-MS for elemental analysis in different matrices is investigated. For this purpose, reference soil samples and steel samples are digested with aqua regia and used for analysis. Concentrations of selected elements are determined using MICAP-MS and validated with ICP-MS und certified values. Sensitivities, limits of detection and gas consumption for both methods are compared and discussed in detail. Performance of MICAP-MS under different nitrogen plasma gas concentrations is investigated and compared. Moreover, the performance of MICAP-MS in alloy matrices is investigated and discussed.
Lithium-ion batteries (LIBs) are one technology to overcome the challenges of climate and energy crisis. They are widely used in electric vehicles, consumer electronics, or as storage for renewable energy sources. However, despite innovations in batteries' components like cathode and anode materials, separators, and electrolytes, the aging mechanism related to metallic aluminum current collector degradation causes a significant drop in their performance and prevents the durable use of LIBs.[1] Glow-discharge optical emission spectroscopy (GD-OES) is a powerful method for depth-profiling of batteries' electrode materials. This work investigates aging-induced aluminum deposition on commercial lithium cobalt oxide (LCO) batteries' cathodes. The results illustrate the depth-resolved elemental distribution from the cathode surface to the current collector. An accumulation of aluminum is found on the cathode surface by GD-OES, consistent with results from energy-dispersive X-ray spectroscopy (EDX) combined with focused ion beam (FIB) cutting. In comparison to FIB-EDX, GD-OES allows a fast and manageable depth-profiling. Results from different positions on an aged cathode indicate an inhomogeneous aluminum film growth on the surface. The conclusions from these experiments can lead to a better understanding of the degradation of the aluminum current collector, thus leading to higher lifetimes of LIBs.
This work aimed to evaluate high-resolution continuum source molecular absorption spectrometry (HR-CS MAS), traditionally used to determine non-metals, for the determination of a new element, metal, vanadium. VO was selected as a target molecule because it is relatively stable and was expected to be spontaneously generated in a flame or a graphite furnace (GF). The high-resolution overview spectra of the molecule were obtained in a wide range of 480–630 nm, and absorption due to the X4Σ−–C4Σ− electronic transition was registered. A unique instrumental setup, comprising a prototype Modular Simultaneous Echelle Spectrograph (MOSES) and a commercial HR-CS MAS apparatus, was applied in the research. Finally, the spectral area centered at 550.6230 nm was selected for analysis. A method was developed to determine V in solutions of catalysts of heavy petroleum oil hydroprocessing using a commercial HR-CS spectrometer in a flame version. Although sensitivity was relatively poor (characteristic concentration 380 mg L−1), an extremely low noise enabled reaching a satisfactory detection limit (20 mg L−1 in solution, i.e. 0.1% m:m in the catalyst). For the first time vanadium was determined using ordinary air-acetylene flame. The obtained results were consistent with the results of atomic absorption spectrometry with N2O-C2H2 flame. Unfortunately, only a small population of VO molecules could have been generated in GF measurements. Furthermore, the observed VO molecules appeared only at unfavorably high temperatures. The work shows the potential of HR-CS MAS as a scientific tool for investigating the mechanism of processes occurring in the GF. This work can inspire other research of new analytes for HR-CS MAS.
X-ray scattering datasets for samples described in the 2022 publication "Side chain length dependent dynamics and conductivity in self assembled ion channels". This dataset includes both raw and processed X-ray scattering data for samples ILC8, ILC10, ILC12, ILC14 and ILC16 alongside background measurement files (BKG).