TY - CONF A1 - Thünemann, Andreas T1 - Characterization of multicore superparamagnetic iron oxide nanoparticles using XAFS and SAXS T2 - 10th International Conference on the Scientific and Clinical Applications of Magnetic Carriers CY - Dresden, Germany DA - 2014-06-10 PY - 2014 AN - OPUS4-31019 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Investigation of Nanostructures using Small-Angle X-Ray Scattering T2 - ICYS Special Seminar Nanotechnology (National Institute for Materials Science) CY - Tsukuba, Japan DA - 2014-03-26 PY - 2014 AN - OPUS4-30533 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Small-Angle X-Ray Scattering for Nanomedicine T2 - International Conference on Biological Barriers CY - Saarbrücken, Germany DA - 2014-02-16 PY - 2014 AN - OPUS4-30551 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Looking at the Nanoscale in Life Science: Applications of Small-Angle X-Ray Scattering T2 - Seminar Informatik und Mikrosystemtechnik CY - Kaiserslautern, Germany DA - 2014-10-09 PY - 2014 AN - OPUS4-31607 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Nanomaterial Characterization - Aspects from Standardization T2 - First BfR-Academy Training School on Nanotechnologies for Risk Assessors CY - BfR Federal Institute for Risk Assessment (Berlin, Germany) DA - 2015-03-02 PY - 2015 AN - OPUS4-32712 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Resolving Particles Size Distributions in Bi- and Trimodal Nanoparticle Suspensions T2 - 16th International Conference on Small-Angle Scattering CY - Technical University Berlin (Berlin, Germany) DA - 2015-09-13 PY - 2015 AN - OPUS4-34352 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Nanopartikel im Licht von BESSY II: Einblicke in ihre Struktur T2 - Jahrestagung der Gesellschaft deutscher Chemiker, Wissenschaftsforum Chemie CY - Ulm, Germany DA - 2007-09-16 PY - 2007 AN - OPUS4-14663 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - INSTANT technology for detection of nanoparticles T2 - Public workshop "Detection of Nanoparticles" at the Brandenburg University of Technology Cottbus-Senftenberg CY - Senftenberg, Germany DA - 2013-11-29 PY - 2013 AN - OPUS4-29674 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Metrology of Magnetic Iron Oxide Nanoparticles T2 - 16th International Conference on Small-Angle Scattering CY - Technical University Berlin (Berlin, Germany) DA - 2015-09-13 PY - 2015 AN - OPUS4-34350 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - How temperature determines structure of maghemite nanoparticles: A small-angle X-ray scattering study T2 - 10th International Conference on the Scientific and Clinical Applications of Magnetic Carriers CY - Dresden, Germany DA - 2014-06-10 PY - 2014 AN - OPUS4-31018 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Synthesis and Analysis of Polymeric Nanostructures T2 - Advanced Functional Polymers for Medicine CY - Bad Honnef, Germany DA - 2013-05-27 PY - 2013 AN - OPUS4-28602 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Standardization of Small-Angle Scattering: Current Status and Future Developments T2 - 15th International Small-Angle Scattering Conference 2012 CY - Sydney, Australia DA - 2012-11-18 PY - 2012 AN - OPUS4-27216 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Specific Surface Areas at the Nanoscale T2 - Trends in Colloids and Interface Science CY - Potsdam, Germany DA - 2013-05-30 PY - 2013 AN - OPUS4-28604 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Nanoscale Reference Materials and Exchange T2 - Fast Analysis of Nanoparticles CY - Vienna, Austria DA - 2012-09-06 PY - 2012 AN - OPUS4-26832 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Nanoparticles and proteins in flying droplets: Scattering from the diluted solution to the solid state T2 - Seminarreihe des Potsdamer Campus-Projekts "Synthetic Bioactive Surfaces: Models of the Living World and Advanced Nanomaterials for Biotechnology Applications"; Veranstalter: Max-Planck-Institut für Kolloid- und Grenzflächenforschung, Fraunhofer Institut für Angewandte Polymerforschung, Fraunhofer Institut für Biomedizinische Technologie CY - Potsdam, Germany DA - 2007-07-10 PY - 2007 AN - OPUS4-16391 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Nanoparticle size analysis - Small-angle X-Ray scattering T2 - 32nd Meeting of the International Standard Organization ISO/TC24/SC4 CY - Stratford-upon-Avon, England DA - 2008-09-05 PY - 2008 AN - OPUS4-17952 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Advanced Tools in Small-Angle Scattering for Nanotechnology Research T2 - Workshop on Soft Matter and Functional Materials of the HZB Helmholtz Zentrum Berlin CY - Berlin, Germany DA - 2016-12-03 PY - 2016 AN - OPUS4-35027 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Hewel, M. A1 - Siemann, U. A1 - Smarsly, B. A1 - Stribeck, A. A1 - Thünemann, Andreas T1 - Nachruf auf Wilhelm Ruland N2 - Mit Prof. Dr. Wilhelm Ruland starb am 3. Februar 2021 einer der letzten großen Wissenschaftler, welche die Streutheorie nach dem Zweiten Weltkrieg vorangetrieben haben. Sein zentrales Thema war die Streuung an weicher Materie. Hier lieferte er bis ins hohe Alter grundlegende Beiträge, die den Stellenwert seines Leitspruchs demonstrieren: Nichts ist praktischer als eine gute Theorie. KW - SAXS PY - 2021 VL - 20 IS - 4 SP - 50 EP - 50 PB - Wiley AN - OPUS4-52413 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Structures, drug-uptake and drug-release determination of micelles, vesicles, and polymeric nanoparticles with small-angle X-ray scattering T2 - Sino-German Symposium "Nanomaterials for Biomedical Applications" CY - Hangzhou, China DA - 2013-10-27 PY - 2013 AN - OPUS4-29433 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Anwendungen der Fluoreszenz-Spektroskopie T2 - Kolloquium der BASF zum Thema "Funktionale Polymere - Smart Materials" CY - Ludwigshafen am Rhein, Germany DA - 2004-05-17 PY - 2004 AN - OPUS4-3974 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Structure of (bio)polymers in solution T2 - Helmholtz Graduate School Macromolecular Bioscience: PhD Workshop 2013 CY - Teltow, Germany DA - 2013-04-29 PY - 2013 AN - OPUS4-28308 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Mantion, Alexandre A1 - Graf, P. A1 - Florea, I. A1 - Haase, A. A1 - Thünemann, Andreas A1 - Masic, A. A1 - Ersen, O. A1 - Rabu, P. A1 - Meier, W. A1 - Luch, A. A1 - Taubert, A. T1 - Biomimetic synthesis of chiral erbium-doped silver/peptide/silica core-shell nanoparticles (ESPN) N2 - Peptide-modified silver nanoparticles have been coated with an erbium-doped silica layer using a method inspired by silica biomineralization. Electron microscopy and small-angle X-ray scattering confirm the presence of an Ag/peptide core and silica shell. The erbium is present as small Er2O3 particles in and on the silica shell. Raman, IR, UV-Vis, and circular dichroism spectroscopies show that the peptide is still present after shell formation and the nanoparticles conserve a chiral plasmon resonance. Magnetic measurements find a paramagnetic behavior. In vitro tests using a macrophage cell line model show that the resulting multicomponent nanoparticles have a low toxicity for macrophages, even on partial dissolution of the silica shell. KW - Nanoparticle KW - Small-angle X-ray scattering KW - SAXS PY - 2011 DO - https://doi.org/10.1039/c1nr10930h SN - 2040-3364 SN - 2040-3372 VL - 3 IS - 12 SP - 5168 EP - 5179 PB - RSC Publ. CY - Cambridge AN - OPUS4-25422 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -