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  <doc>
    <id>25929</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>76</pageLast>
    <pageNumber/>
    <edition/>
    <issue>08001</issue>
    <volume>49</volume>
    <type>article</type>
    <publisherName>Inst. of Physics Publ.</publisherName>
    <publisherPlace>Bristol</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">International comparison CCQM-K66: Impurity analysis of methane</title>
    <abstract language="eng">This key comparison was performed to demonstrate the capability of NMIs to analyse the purity of methane for use as a source gas in the preparation of standard gas mixtures. This capability is an essential requirement for the preparation of accurate standards of natural gas and some other fuels.&#13;
&#13;
Since it is difficult to carry out a comparison with individual samples of pure gas, the sample for this comparison was a synthetic mixture of high purity methane with selected added impurities of nitrogen, argon, carbon dioxide and ethane. These mixtures were prepared by a gas company as a batch of 10 cylinders and their homogeneity and stability were evaluated by NMIJ.&#13;
&#13;
The KCRVs for the four different analytes in this key comparison are based on a consensus of values reported by participants. The uncertainties in the degrees of equivalence were calculated by combining the reported uncertainties with the homogeneity of the samples and the uncertainty of the KCRV. The results submitted are generally consistent with the KCRV within the estimated uncertainties.&#13;
&#13;
Finally, this comparison demonstrates that the analysis of nitrogen, argon, carbon dioxide and ethane in methane at amount fractions of 1 µmol/mol to 5 µmol/mol is generally possible with an uncertainty of 5% to 10%.&#13;
&#13;
Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/.&#13;
&#13;
The final report has been peer-reviewed and approved for publication by the CCQM, according to the provisions of the CIPM Mutual Recognition Arrangement (MRA).&#13;
&#13;
&#13;
DatesIssue 1A (Technical Supplement 2012)</abstract>
    <parentTitle language="eng">Metrologia</parentTitle>
    <identifier type="old">28664</identifier>
    <identifier type="doi">10.1088/0026-1394/49/1A/08001</identifier>
    <identifier type="issn">0026-1394</identifier>
    <identifier type="issn">1681-7575</identifier>
    <enrichment key="date_peer_review">31.05.2012</enrichment>
    <author>K. Kato</author>
    <author>T. Watanabe</author>
    <author>Hans-Joachim Heine</author>
    <author>Claudia Boissière</author>
    <author>Gert Schulz</author>
    <author>J.-C. Woo</author>
    <author>J.S. Kim</author>
    <author>O. Sang-Hyub</author>
    <author>H. K. Bae</author>
    <author>Y.D. Kim</author>
    <author>H. Qiao</author>
    <author>F.R. Guenther</author>
    <author>G. C. Roderick</author>
    <author>W. Miller</author>
    <author>D. Smeulders</author>
    <author>A. Botha</author>
    <author>M.J. van Rensburg</author>
    <author>J. Tshilongo</author>
    <author>N. Leshabane</author>
    <author>N. Ntsasa</author>
    <author>M. Milton</author>
    <author>G. Vargha</author>
    <author>A. Harling</author>
    <author>L. Konopelko</author>
    <author>Y.A. Kustikov</author>
    <author>I.I. Vasserman</author>
    <author>S. V. Zavyalov</author>
    <author>T.A. Popova</author>
    <author>V.V. Pankratov</author>
    <author>M.N. Pir</author>
    <author>M.A. Maltsev</author>
    <author>R. Oudwater</author>
    <author>S. Persijn</author>
    <author>J. van Wijk</author>
    <author>R. M. Wessel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ringversuch</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Methan</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Spurenverunreinigungen</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Gaschromatographie</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>63489</id>
    <completedYear/>
    <publishedYear>2025</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>10630</pageFirst>
    <pageLast>10717</pageLast>
    <pageNumber/>
    <edition/>
    <issue>11</issue>
    <volume>19</volume>
    <type>article</type>
    <publisherName>ACS Publications</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Interfacing with the Brain: How Nanotechnology Can Contribute</title>
    <abstract language="eng">Interfacing artificial devices with the human brain is the central goal of neurotechnology. Yet, our imaginations are often limited by currently available paradigms and technologies. Suggestions for brain−machine interfaces have changed over time, along with the available technology.&#13;
Mechanical levers and cable winches were used to move parts of the brain during the mechanical age. Sophisticated electronic wiring and remote control have arisen during the electronic age, ultimately leading to plug-and-play computer interfaces. Nonetheless, our brains are so complex that these visions, until recently, largely remained unreachable dreams. The general problem, thus far, is that most of our technology is mechanically and/or electrically engineered, whereas the brain is a living, dynamic entity. As a result, these worlds are difficult to interface with one another. Nanotechnology, which encompasses engineered solid-state objects and integrated circuits, excels at small length scales of single to a few hundred nanometers and, thus, matches the sizes of biomolecules, biomolecular assemblies, and parts of cells. Consequently, we envision nanomaterials and nanotools as opportunities to interface with the brain in alternative ways. Here, we review the existing literature on the use of nanotechnology in brain−machine interfaces and look forward in discussing perspectives and limitations based on the authors’ expertise across a range of complementary disciplines from neuroscience, engineering, physics, and chemistry to biology and medicine, computer science and mathematics, and social science and jurisprudence. We focus on nanotechnology but also include information from related fields when useful and complementary.</abstract>
    <parentTitle language="eng">ACS Nano</parentTitle>
    <identifier type="doi">10.1021/acsnano.4c10525</identifier>
    <identifier type="issn">1936-086X</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-634893</identifier>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">26.06.2025</enrichment>
    <enrichment key="opus.doi.autoCreate">false</enrichment>
    <enrichment key="opus.urn.autoCreate">true</enrichment>
    <licence>Creative Commons - CC BY - Namensnennung 4.0 International</licence>
    <author>A. A. A. Ahmed</author>
    <author>N. Alegret</author>
    <author>B. Almeida</author>
    <author>R. Alvarez-Puebla</author>
    <author>A. M. Andrews</author>
    <author>L. Ballerini</author>
    <author>J. J. Barrios-Capuchino</author>
    <author>C. Becker</author>
    <author>R. H. Blick</author>
    <author>S. Bonakdar</author>
    <author>I. Chakraborty</author>
    <author>X. Chen</author>
    <author>J. Cheon</author>
    <author>G. Chilla</author>
    <author>A. L. C. Conceicao</author>
    <author>J. Delehanty</author>
    <author>M. Dulle</author>
    <author>A. L. Efros</author>
    <author>M. Epple</author>
    <author>M. Fedyk</author>
    <author>N. Feliu</author>
    <author>M. Feng</author>
    <author>R. Fernandez-Chacon</author>
    <author>I. Fernandez-Cuesta</author>
    <author>N. Fertig</author>
    <author>S. Förster</author>
    <author>J. A. Garrido</author>
    <author>M. George</author>
    <author>A. H. Guse</author>
    <author>N. Hampp</author>
    <author>J. Harberts</author>
    <author>J. Han</author>
    <author>H. R. Heekeren</author>
    <author>U. G. Hofmann</author>
    <author>M. Holzapfel</author>
    <author>H. Hosseinkazemi</author>
    <author>Y. Huang</author>
    <author>P. Huber</author>
    <author>T. Hyeon</author>
    <author>S. Ingebrandt</author>
    <author>M. Ienca</author>
    <author>A. Iske</author>
    <author>Y. Kang</author>
    <author>G. Kasieczka</author>
    <author>D.-H. Kim</author>
    <author>K. Kostarelos</author>
    <author>J.-H. Lee</author>
    <author>K.-W. Lin</author>
    <author>S. Liu</author>
    <author>X. Liu</author>
    <author>Y. Liu</author>
    <author>C. Lohr</author>
    <author>V. Mailänder</author>
    <author>L. Maffongelli</author>
    <author>S. Megahed</author>
    <author>A. Mews</author>
    <author>M. Mutas</author>
    <author>L. Nack</author>
    <author>N. Nakatsuka</author>
    <author>T. G. Oertner</author>
    <author>A. Offenhäusser</author>
    <author>M. Oheim</author>
    <author>B. Otange</author>
    <author>F. Otto</author>
    <author>E. Patrono</author>
    <author>B. Peng</author>
    <author>A. Picchiotti</author>
    <author>F. Pierini</author>
    <author>M. Pötter-Nerger</author>
    <author>M. Pozzi</author>
    <author>A. Pralle</author>
    <author>M. Prato</author>
    <author>B. Qi</author>
    <author>P. Ramos-Cabrer</author>
    <author>Ute Resch-Genger</author>
    <author>N. Ritter</author>
    <author>M. Rittner</author>
    <author>S. Roy</author>
    <author>F. Santoro</author>
    <author>N. W. Schuck</author>
    <author>F. Schulz</author>
    <author>E. Seker</author>
    <author>M. Skiba</author>
    <author>M. Sosniok</author>
    <author>H. Stephan</author>
    <author>R. Wang</author>
    <author>T. Wang</author>
    <author>Karl David Wegner</author>
    <author>P. S. Weiss</author>
    <author>M. Xu</author>
    <author>C. Yang</author>
    <author>S. S. Zargarin</author>
    <author>Y. Zeng</author>
    <author>Y. Zhou</author>
    <author>D. Zhu</author>
    <author>R. Zierold</author>
    <author>W. J. Parak</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nanoneuro interface</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Brain-on-a-chip</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nanostructured interface</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Electrode arrays</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Neuro-implants</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Advanced nanomaterials</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Quality assurance</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="ddc" number="628">Sanitär- und Kommunaltechnik; Umwelttechnik</collection>
    <collection role="institutes" number="">1 Analytische Chemie; Referenzmaterialien</collection>
    <collection role="institutes" number="">1.2 Biophotonik</collection>
    <collection role="themenfelder" number="">Umwelt</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <collection role="themenfelder" number="">Advanced Materials</collection>
    <collection role="themenfelder" number="">Sensorik</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/63489/QD Neuron_ASC Nano_2025.pdf</file>
  </doc>
  <doc>
    <id>44409</id>
    <completedYear/>
    <publishedYear>1995</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1476</pageFirst>
    <pageLast>1479</pageLast>
    <pageNumber/>
    <edition/>
    <issue>5203</issue>
    <volume>267</volume>
    <type>article</type>
    <publisherName>AAAS, American Association for the Advancement of Science</publisherName>
    <publisherPlace>Washington, DC</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A "double-diamond superlattice" built up of Cd17S4(SCH2CH20H)26 clusters</title>
    <abstract language="eng">A simple preparation of Cd17S4(SCH2CH2OH)26 clusters in aqueous solution leads to the formation of colorless blocky crystals. X-ray structure determinations revealed a superlattice framework built up of covalently linked clusters. This superlattice is best described as two enlarged and interlaced diamond or zinc blende lattices. Because both the superlattice and the clusters display the same structural features, the crystal structure resembles the self-similarities known from fractal geometry. The optical spectrum of the cluster solution displays a sharp transition around 290 nanometers with a large Absorption coefficient (~84,000 per molar per centimeter).</abstract>
    <parentTitle language="eng">Science</parentTitle>
    <identifier type="doi">10.1126/science.267.5203.1476</identifier>
    <identifier type="issn">0036-8075</identifier>
    <identifier type="issn">1095-9203</identifier>
    <enrichment key="date_peer_review">08.03.2018</enrichment>
    <author>T. Vossmeyer</author>
    <author>Günter Reck</author>
    <author>L. Katsikas</author>
    <author>E. T. K. Haupt</author>
    <author>Burkhard Schulz</author>
    <author>H. Weller</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>superlattice</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>cluster</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>X-ray structure determination</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>44800</id>
    <completedYear/>
    <publishedYear>2018</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>583</pageFirst>
    <pageLast>593</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>746</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Novel HIPIMS deposited nanostructured CrN/NbN coatings for environmental protection of steam turbine components</title>
    <abstract language="eng">To increase efficiency, modern steam plants are pushing their operational regime from super-critical (600 °C/300 bar) to ultra-super-critical (740/760 °C/350 bar) stretching existing turbine materials to their limits. The focus is on new generation functional materials and technologies which complement the inherent properties of existing materials.&#13;
Current work proposes a novel High Power Impulse Magnetron Sputtering (HIPIMS) Deposition technology, for the first time, for deposition of a ceramic based CrN/NbN coating with a nanoscale multilayer structure (bi-layer thickness Δ = 1.9 nm) with superior adhesion (LC2 = 80 N) to protect low Chromium P92 steel widely used in steam power plants. Thermodynamic calculations predict the equilibrium phases and aggressive gaseous compounds generated by the interaction of steam with the coating. CrN/NbN coated P92 steel samples oxidised at 600 °C in a high pressure (50 bar) 100% steam atmosphere for up to 1000 h reveal the coating's superior oxidation resistance and protective mechanisms, especially against the detrimental effect of Hydrogen. High temperature (650 °C) Tensile Strength, Low Cycle Fatigue and Creep tests confirm that, unlike other state-of-the-art PVD technologies, HIPIMS is not detrimental to the mechanical properties of the substrate material. Water droplet erosion tests confirm no measurable weight loss after 2.4 X 10⁶ impacts.</abstract>
    <parentTitle language="eng">Journal of Alloys and Compounds</parentTitle>
    <identifier type="doi">10.1016/j.jallcom.2018.02.312</identifier>
    <identifier type="issn">0925-8388</identifier>
    <identifier type="issn">1873-4669</identifier>
    <enrichment key="date_peer_review">27.04.2018</enrichment>
    <author>P. Eh Hovsepian</author>
    <author>A. P. Ehiasarian</author>
    <author>Y. P. Purandare</author>
    <author>P. Mayr</author>
    <author>K. G. Abstoss</author>
    <author>Maria Mosquera Feijoo</author>
    <author>Wencke Schulz</author>
    <author>Axel Kranzmann</author>
    <author>M. I. Lasanta</author>
    <author>J. P. Trujillo</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hipims</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>CrN/NbN</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nanoscale multilayers</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Steam oxidation resistance</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Water droplet erosion resistance</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>22230</id>
    <completedYear/>
    <publishedYear>2010</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>373</pageFirst>
    <pageLast>379</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1278</issue>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>American Institute of Physics</publisherName>
    <publisherPlace>Melville, NY, USA</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Short-pulse laser induced transient structure formation and ablation studied with time-resolved coherent XUV-scattering</title>
    <parentTitle language="deu">AIP Conference Proceedings 1278</parentTitle>
    <identifier type="old">24739</identifier>
    <identifier type="isbn">978-0-7354-0828-9</identifier>
    <note>Serientitel: AIP conference proceedings – Series title: AIP conference proceedings</note>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="eventName">International high-power laser ablation conference</enrichment>
    <enrichment key="eventPlace">Santa Fe, USA</enrichment>
    <enrichment key="eventStart">2010-04-18</enrichment>
    <enrichment key="eventEnd">2010-04-22</enrichment>
    <enrichment key="date_peer_review">01.11.2010</enrichment>
    <author>K. Sokolowski-Tinten</author>
    <author>A. Barty</author>
    <author>S. Boutet</author>
    <author>U. Shymanovich</author>
    <author>H. Chapman</author>
    <author>M. Bogan</author>
    <author>S. Marchesini</author>
    <author>S. Hau-Riege</author>
    <author>N. Stojanovic</author>
    <author>Jörn Bonse</author>
    <author>Y. Rosandi</author>
    <author>H. M. Urbassek</author>
    <author>R. Tobey</author>
    <author>H. Ehrke</author>
    <author>A. Cavalleri</author>
    <author>S. Düsterer</author>
    <author>H. Redlin</author>
    <author>M. Frank</author>
    <author>S. Bajt</author>
    <author>J. Schulz</author>
    <author>M. Seibert</author>
    <author>J. Hajdu</author>
    <author>R. Treusch</author>
    <author>C. Bostedt</author>
    <author>M. Hoener</author>
    <author>T. Möller</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Femtosecond laser ablation</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Free electron lasers</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Coherent scattering</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>2167</id>
    <completedYear/>
    <publishedYear>2000</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>379</pageFirst>
    <pageLast>394</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>37</volume>
    <type>article</type>
    <publisherName>Taylor &amp; Francis</publisherName>
    <publisherPlace>Philadelphia, PA</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Macrocycles 12. Ring-Opening Polycondensations of Tin-Containing Macrocycles with Bis(Thioarylester)s</title>
    <abstract language="eng">2,2-Dibutyl-2-stanna-1,3-dioxepane (DSDOP) was polycondensed with bis(4-chlorothiophenyl) suberat under various reaction conditions, but only moderate molecular weights (Mn  10000) were obtained. The MALDI-TOF mass spectrosmetry revealed the formation of cyclic oligo- and polyesters in addition to linear species having OH, CO2H, and unreacted 4-chlorothiophenyl ester endgroups. 

Furthermore, -Caprolactone (-CL) was polymerized with DSDOP as the initiator at monomer/initiator (M/I) ratios of 20 and 50. The resulting tin-containing macrocyclic polylactones were reacted with sebacic acid bis(4-thiocresyl)ester at three different temperatures and with different reaction times. Analogous polycondensations were conducted with suberic acid bis(4-chlorothiophenyl) ester. The presence of thioarylester endgroups in the isolated polyesters was checked by 1H NMR spectroscopy. The highest conversions were found at long reaction times (24 or 72 hours), or after the addition of pyridine and N,N-dimethylaminopyridine as catalysts. Despite high conversions, the number average molecular weights (Mn's) did not exceed values around 20000. Even in the samples having the highest molecular weights, unreacted 4-chlorothiophenylester endgroups were detected by GPC measurements evaluated with a UV-detector. It is concluded that both factors, cyclization and incomplete conversion, contribute to the limitation of the chain growth.</abstract>
    <parentTitle language="eng">Journal of macromolecular science A</parentTitle>
    <identifier type="old">2100</identifier>
    <identifier type="doi">10.1081/MA-100101099</identifier>
    <identifier type="issn">1060-1325</identifier>
    <identifier type="issn">1520-5738</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">16.01.2003</enrichment>
    <author>H. Kricheldorf</author>
    <author>K. Hauser</author>
    <author>Ralph-Peter Krüger</author>
    <author>Günter Schulz</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ring-Opening Polycondensations</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Macrocycles</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Polyesters</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>4486</id>
    <completedYear/>
    <publishedYear>2004</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1639</pageFirst>
    <pageLast>1650</pageLast>
    <pageNumber/>
    <edition/>
    <issue>15</issue>
    <volume>23</volume>
    <type>article</type>
    <publisherName>Technomic Publ. Co.</publisherName>
    <publisherPlace>Westport, Conn.</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Determination of energy release rate in carbon fiber - Thermoplastic composites and comparison of crack propagation in amorphous and crystalline interface by single fiber pullout test</title>
    <abstract language="eng">The fracture toughness in the fiber-matrix composite by means of the single fiber pull-out test can be achievable, if it is possible to measure the compliance of partial debonded fiber, which necessitates a stable crack propagation and the determination of the corresponding crack length. A combination of high stiff test equipment and a simultaneous monitoring of the photo-elastic pattern of the embedded fibers with the help of polarization microscope enables to measure crack length and determination of Gc [Hampe, A and Marotzke, C. (1997). The Energy Release Rate of the Fiber/Polymer Matrix Interface: Measurement and Theoretical Analysis, J. Reinf. Plast. and Compo., 16: 341-352.]. This method is well-known for glass fiber-amorphous polymer composite. In this investigation, we tried to implement the same technique to C-fiber with amorphous and semi-crystalline polymer composites. The energy release rate (ERR) of the fiber-matrix interface was evaluated for the carbon fiber-reinforced in polycarbonate (PC) by interfacial crack propagation arising in the single fiber pullout test. Further, the crack propagation at the fiber-matrix interface with different matrix morphology was discussed with the use of photo-elastic pattern observed with the aid of polarization microscope.</abstract>
    <parentTitle language="eng">Journal of reinforced plastics and composites</parentTitle>
    <identifier type="old">4692</identifier>
    <identifier type="doi">10.1177/0731684404039788</identifier>
    <identifier type="issn">0731-6844</identifier>
    <identifier type="issn">1530-7964</identifier>
    <enrichment key="date_peer_review">28.10.2004</enrichment>
    <author>Thillaiyan Ramanathan</author>
    <author>Eckhard Schulz</author>
    <author>K. Subramanian</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Micromechanics</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon Fibers</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Thermoplastic polymers</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fracture toughness</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
  </doc>
  <doc>
    <id>5988</id>
    <completedYear/>
    <publishedYear>2004</publishedYear>
    <thesisYearAccepted/>
    <language>deu</language>
    <pageFirst>742</pageFirst>
    <pageLast>743</pageLast>
    <pageNumber/>
    <edition/>
    <issue>9 (85 Jahre DGM)</issue>
    <volume>95</volume>
    <type>article</type>
    <publisherName>Hanser</publisherName>
    <publisherPlace>München</publisherPlace>
    <creatingCorporation>Deutsche Gesellschaft für Materialkunde (DGM)</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="deu">Fachausschuss "Gefüge und Eigenschaften von Polymerwerkstoffen"</title>
    <abstract language="deu">Die in zunehmenden Maße Mitte der 80er Jahre einsetzende Substitution von metallischen Materialien z. B. durch hochleistungsfähige polymere Werkstoffe und Verbundwerkstoffe wurde u. a. von der DGM zum Anlass genommen, ihre zukünftigen Aufgaben neu zu definieren und gleichzeitig mit der Gründung des Fachausschusses "Gefüge und Eigenschaften von Polymerwerkstoffen" dieser neuen Entwicklung in der Materialkunde auf dem Gebiet der Kunststoffe und ihrer Anwendungen Rechnung zu tragen.</abstract>
    <parentTitle language="deu">Zeitschrift für Metallkunde</parentTitle>
    <identifier type="old">6360</identifier>
    <identifier type="issn">0044-3093</identifier>
    <identifier type="doi">10.1515/ijmr-2004-0141</identifier>
    <enrichment key="date_peer_review">09.03.2022</enrichment>
    <author>Eckhard Schulz</author>
    <author>K. Schulte</author>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Aufgaben</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>uncontrolled</type>
      <value>Ziele</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>7540</id>
    <completedYear/>
    <publishedYear>2005</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1564</pageFirst>
    <pageLast>1573</pageLast>
    <pageNumber/>
    <edition/>
    <issue>10</issue>
    <volume>65</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Barking</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Electrocoating of carbon fibres: A route for interface control in carbon fibre reinforced poly methylmethacrylate?</title>
    <abstract language="eng">A simple method of creating defined PMMA and poly (MMA-co-Cz) electrocoatings on carbon fibres is described. The electrodeposition of poly methylmethacrylate (PMMA) onto unsized, unmodified carbon fibres was performed by simple constant current electrolyses of methylmethacrylate (MMA) monomer in dimethylformamide (DMF) solutions and the pure liquid monomer using sodium nitrate and lithium perchlorate as supporting electrolytes. The presence of polymeric coatings successfully attached to the carbon fibres was verified by scanning electron microscopy and photoelectron spectroscopy (XPS).

Performing the electrolysis in dilute MMA in DMF solutions ([MMA] &lt; 5 M) results in the deposition of powder-like polymer on the carbon fibre electrodes. Increasing the MMA concentration in the DMF solution results in a homogeneous PMMA coating of the carbon fibres. The degree of grafting or coating increases with increasing MMA concentration, except when pure MMA is used without solvent.

The adhesive strength between the electrocoated carbon fibres and a PMMA matrix was determined using the single fibre pull-out test. It was found that the interfacial fracture behaviour of all carbon fibre/PMMA model composites is rather brittle. The adhesion strength between the unmodified carbon fibres and the PMMA matrix was equal to the cohesive strength of the polymer matrix itself. Nevertheless, the electrodeposition of thin and homogeneous PMMA coatings resulted in much improved adhesion strengths.</abstract>
    <parentTitle language="eng">Composites science and technology</parentTitle>
    <identifier type="old">7996</identifier>
    <identifier type="doi">10.1016/j.compscitech.2005.01.006</identifier>
    <identifier type="issn">0266-3538</identifier>
    <enrichment key="date_peer_review">09.06.2005</enrichment>
    <author>A. Bismarck</author>
    <author>A.F. Lee</author>
    <author>A.S. Sarac</author>
    <author>Eckhard Schulz</author>
    <author>K. Wilson</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon fibres</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Coating</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interfacial strength</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fibre - matrix bond</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Photoelectron spectroscopy (XPS)</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Weder Datei noch physisches Exemplar vorhanden ("No Access")</collection>
  </doc>
  <doc>
    <id>16026</id>
    <completedYear/>
    <publishedYear>2007</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>476</pageFirst>
    <pageLast>484</pageLast>
    <pageNumber/>
    <edition/>
    <issue>2</issue>
    <volume>313</volume>
    <type>article</type>
    <publisherName>Elsevier</publisherName>
    <publisherPlace>Orlando, Fla.</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Interfacial behavior between atmospheric-plasma-fluorinated carbon fibers and poly(vinylidene fluoride)</title>
    <abstract language="eng">Atmospheric-plasma fluorination was used to introduce fluorine functionalities onto the surface of carbon fibers without affecting their bulk properties. The interfacial adhesion between atmospheric-plasma-fluorinated carbon fibers and poly(vinylidene fluoride) (PVDF) was studied by means of direct wetting measurements and single fiber pullout tests. Measured contact angles of PVDF melt droplets on modified carbon fibers show that short exposure times of carbon fibers to atmospheric-plasma fluorination (corresponding to a degree of surface fluorination of F/C = 0.01 (1.1%)) leads to improved wettability of the fibers by PVDF melts. The apparent interfacial shear strength as a measure of practical adhesion, determined by the single-fiber pullout test, increases by 65% under optimal treatment conditions. The improved practical adhesion is not due to the formation of transcrystalline regions around the fibers or a change of the bulk matrix crystallinity or to an increased surface roughness; it seems to be due to the compatibilization of the interface caused of the atmospheric-plasma fluorination of the carbon fibers.</abstract>
    <parentTitle language="eng">Journal of colloid and interface science</parentTitle>
    <identifier type="old">17982</identifier>
    <identifier type="doi">10.1016/j.jcis.2007.04.076</identifier>
    <identifier type="issn">0021-9797</identifier>
    <identifier type="issn">1095-7103</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">25.10.2007</enrichment>
    <author>K.K.C. Ho</author>
    <author>S. Lamoriniere</author>
    <author>Gerhard Kalinka</author>
    <author>Eckhard Schulz</author>
    <author>A. Bismarck</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Carbon fibers</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fluorination</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Contact angle</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interface</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Adhesion</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Surface area</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Fiber properties</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
  <doc>
    <id>29699</id>
    <completedYear/>
    <publishedYear>2013</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>14284</pageFirst>
    <pageLast>14292</pageLast>
    <pageNumber/>
    <edition/>
    <issue>46</issue>
    <volume>29</volume>
    <type>article</type>
    <publisherName>American Chemical Society</publisherName>
    <publisherPlace>Washington, DC</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Synthesis and coordinative layer-by-layer deposition of pyridine-functionalized gold nanoparticles and tetralactam macrocycles on silicon substrates</title>
    <abstract language="eng">Coordination chemistry was applied to deposit pyridine-functionalized gold nanoparticles on silicon substrates. The particles were synthesized through the Brust/Schiffrin route with a subsequent ligand exchange reaction yielding well-defined particles of two different sizes. Multilayer deposition was carried out on a pyridine-terminated SAM, anchored on a hydroxyl-terminated silicon surface. Analogously, Hunter/Vögtle-type tetralactam macrocycle multilayers were deposited as well as mixed layers containing both either in an alternating sequence or as a macrocycle multilayer with a terminating nanoparticle layer. These composite layers were examined with respect to their ability to bind squaraine axles in the macrocycle cavities. The amount of guest bound is higher for the composite layer with alternating macrocycles and nanoparticles.</abstract>
    <parentTitle language="eng">Langmuir</parentTitle>
    <identifier type="old">32629</identifier>
    <identifier type="doi">10.1021/la403222x</identifier>
    <identifier type="issn">0743-7463</identifier>
    <identifier type="issn">1520-5827</identifier>
    <enrichment key="date_peer_review">05.12.2013</enrichment>
    <author>C. H.-H. Traulsen</author>
    <author>V. Kunz</author>
    <author>Thomas Heinrich</author>
    <author>S. Richter</author>
    <author>Markus Holzweber</author>
    <author>A. Schulz</author>
    <author>L. K. S. von Krbek</author>
    <author>U. T. J. Scheuschner</author>
    <author>J. Poppenberg</author>
    <author>Wolfgang Unger</author>
    <author>C. A. Schalley</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Layer-by-layer deposition</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Functionalized Au nanoparticles</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>SEM</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>TEM</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>DLS</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>XPS</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>NEXAFS</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>ToF-SIMS</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>IR</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>UV-vis</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>52751</id>
    <completedYear/>
    <publishedYear>2021</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>104532</pageFirst>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>72</volume>
    <type>article</type>
    <publisherName>Elsevier Ltd.</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">CEQAT-DGHS interlaboratory tests for chemical safety: Validation of laboratory test methods by determining the measurement uncertainty and probability of incorrect classification including so-called “Shark profiles”</title>
    <abstract language="eng">Laboratory test results are of vital importance for correctly classifying and labelling chemicals as “hazardous” as defined in the UN Globally Harmonized System (GHS) / EC CLP Regulation or as “dangerous goods” as defined in the UN Recommendations on the Transport of Dangerous Goods. Interlaboratory tests play a decisive role in assessing the reliability of laboratory test results. Interlaboratory tests performed over the last 10 years have examined different laboratory test methods. After analysing the results of these interlaboratory tests, the following conclusions can be drawn: &#13;
1. There is a need for improvement and validation for all laboratory test methods examined. &#13;
2. To avoid any discrepancy concerning the classification and labelling of chemicals, the use of validated laboratory test methods should be state of the art, with the results accompanied by the measurement uncertainty and (if applicable) the probability of incorrect classification. &#13;
&#13;
This paper addresses the probability of correct/incorrect classification (for example, as dangerous goods) on the basis of the measurement deviation obtained from interlaboratory tests performed by the Centre for quality assurance for testing of dangerous goods and hazardous substances (CEQAT-DGHS) to validate laboratory test methods. This paper outlines typical results (e.g. so-called “Shark profiles” – the probability of incorrect classification as a function of the true value estimated from interlaboratory test data) as well as general conclusions and steps to be taken to guarantee that laboratory test results are fit for purpose and of high quality.</abstract>
    <parentTitle language="eng">Journal of Loss Prevention in the Process Industries</parentTitle>
    <identifier type="doi">10.1016/j.jlp.2021.104532</identifier>
    <identifier type="issn">0950-4230/</identifier>
    <enrichment key="eventName">13th International Symposium on Hazards, Prevention and Mitigation of Industrial Explosions (ISHPMIE 2020)</enrichment>
    <enrichment key="eventPlace">Brunswick, Germany</enrichment>
    <enrichment key="eventStart">27.07.2020</enrichment>
    <enrichment key="eventEnd">31.07.2020</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="date_peer_review">16.08.2021</enrichment>
    <author>Peter Lüth</author>
    <author>S. Uhlig</author>
    <author>K. Frost</author>
    <author>Marcus Malow</author>
    <author>Heike Michael-Schulz</author>
    <author>Martin Schmidt</author>
    <author>Sabine Zakel</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Dangerous goods</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Hazardous substances</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Interlaboratory test</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Test method</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Validation</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Quality assurance</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Measurement uncertainty</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Incorrect classification</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Shark profiles</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="institutes" number="">2 Prozess- und Anlagensicherheit</collection>
    <collection role="institutes" number="">2.1 Sicherheit von Energieträgern</collection>
    <collection role="institutes" number="">2.3 Einstufung von Gefahrstoffen und -gütern</collection>
    <collection role="themenfelder" number="">Material</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
    <collection role="institutes" number="">2.0 Abteilungsleitung und andere</collection>
  </doc>
  <doc>
    <id>25928</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1</pageFirst>
    <pageLast>76</pageLast>
    <pageNumber/>
    <edition/>
    <issue>08006</issue>
    <volume>49</volume>
    <type>article</type>
    <publisherName>Inst. of Physics Publ.</publisherName>
    <publisherPlace>Bristol</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Final report of the pilot study CCQM-P110-B1: A comparison of nitrogen dioxide (NO2) in nitrogen standards at 10 µmol/mol by Fourier transform infrared spectroscopy (FT-IR)</title>
    <abstract language="eng">This pilot study compares the performance of participants in analyzing gas mixtures of nitrogen dioxide in nitrogen by comparison with in-house gravimetric standards using Fourier transformed infrared spectroscopy (FT-IR). In this study the same gas mixtures were used as in the key comparison CCQM-K74, which was designed to evaluate the level of comparability of National Metrology Institutes' measurement capabilities for nitrogen dioxide (NO2) at a nominal mole fraction of 10 µmol/mol. In the comparison CCQM-K74 most of the participants used chemiluminescence, with a small number using UV absorption or FT-IR spectroscopy, and thus it is of interest to improve understanding of the comparative performance of these techniques because they do not exhibit any cross-sensitivity to nitric acid (HNO3), which was known to be present in the mixtures used for the comparison.&#13;
&#13;
The results of this pilot study indicate good consistency and a level of agreement similar to that reported in the comparison CCQM-K74, demonstrating that FT-IR can be operated as a comparison method when calibrated with appropriate gas standards and can achieve similar measurement uncertainties to chemiluminescence and UV absorption techniques.&#13;
&#13;
An additional pilot study, CCQM-P110-B2, was conducted on the same gas mixtures in parallel with this pilot study. The second study addressed FT-IR spectroscopy when used to measure the gas mixtures with respect to reference spectra. The results of this second study will be reported elsewhere.&#13;
&#13;
Main text. To reach the main text of this paper, click on Final Report.&#13;
&#13;
The final report has been peer-reviewed and approved for publication by the CCQM-GAWG.&#13;
&#13;
&#13;
DatesIssue 1A (Technical Supplement 2012)</abstract>
    <parentTitle language="eng">Metrologia</parentTitle>
    <identifier type="old">28663</identifier>
    <identifier type="doi">10.1088/0026-1394/49/1A/08006</identifier>
    <identifier type="issn">0026-1394</identifier>
    <identifier type="issn">1681-7575</identifier>
    <enrichment key="date_peer_review">31.05.2012</enrichment>
    <author>E. Flores</author>
    <author>F. Idrees</author>
    <author>P. Moussay</author>
    <author>J. Viallon</author>
    <author>R. Wielgosz</author>
    <author>T. Fernández</author>
    <author>A. Rojo</author>
    <author>S. Ramírez</author>
    <author>N. Aoki</author>
    <author>K. Kato</author>
    <author>L. Jeongsoon</author>
    <author>D. Moon</author>
    <author>J.-S. Kim</author>
    <author>A. Harling</author>
    <author>M. Milton</author>
    <author>D. Smeulders</author>
    <author>F.R. Guenther</author>
    <author>L. Gameson</author>
    <author>A. Botha</author>
    <author>J. Tshilongo</author>
    <author>N.G. Ntsasa</author>
    <author>M. Valková</author>
    <author>L. Konopelko</author>
    <author>Y.A. Kustikov</author>
    <author>V. S. Ballandovich</author>
    <author>E.V. Gromova</author>
    <author>Dirk Tuma</author>
    <author>Anka Kohl</author>
    <author>Gert Schulz</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Ringversuch</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>NO2</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Spurenverunreinigungen</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>FT-IR-Spektroskopie</value>
    </subject>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>35137</id>
    <completedYear/>
    <publishedYear>2015</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>8463</pageFirst>
    <pageLast>8470</pageLast>
    <pageNumber/>
    <edition/>
    <issue>44</issue>
    <volume>17</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace>London, UK</publisherPlace>
    <creatingCorporation>Royal Society of Chemistry</creatingCorporation>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Time-resolved in situ studies on the formation mechanism of iron oxide nanoparticles using combined fast-XANES and SAXS</title>
    <abstract language="eng">The reaction of iron chlorides with an alkaline reagent is one of the most prominent methods for the synthesis of iron oxide nanoparticles. We studied the particle formation mechanism using triethanolamine as reactant and stabilizing agent. In situ fast-X-ray absorption near edge spectroscopy and small-angle X-ray scattering provide information on the oxidation state and the structural information at the same time. In situ data were complemented by ex situ transmission electron microscopy, wide-angle X-ray scattering and Raman analysis of the formed nanoparticles. The formation of maghemite nanoparticles (γ-Fe2O3) from ferric and ferrous chloride was investigated. Prior to the formation of these nanoparticles, the formation and conversion of intermediate phases (akaganeite, iron(II, III) hydroxides) was observed which undergoes a morphological and structural collapse. The thus formed small magnetite nanoparticles (Fe3O4) grow further and convert to maghemite with increasing reaction time.</abstract>
    <parentTitle language="eng">CrystEngComm</parentTitle>
    <identifier type="old">38291</identifier>
    <identifier type="doi">10.1039/C5CE01585E</identifier>
    <identifier type="issn">1466-8033</identifier>
    <identifier type="urn">urn:nbn:de:kobv:b43-351376</identifier>
    <enrichment key="date_peer_review">17.12.2015</enrichment>
    <licence>Creative Commons - Namensnennung 3.0</licence>
    <author>Anke Kabelitz</author>
    <author>Ana de Oliveira Guilherme Buzanich</author>
    <author>Maike Joester</author>
    <author>Uwe Reinholz</author>
    <author>Martin Radtke</author>
    <author>Ralf Bienert</author>
    <author>K. Schulz</author>
    <author>R. Schmack</author>
    <author>R. Kraehnert</author>
    <author>Franziska Emmerling</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>oxidation state</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>structural information</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>maghemite</value>
    </subject>
    <collection role="ddc" number="543">Analytische Chemie</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei für die Öffentlichkeit verfügbar ("Open Access")</collection>
    <collection role="unnumberedseries" number="">Wissenschaftliche Artikel der BAM</collection>
    <thesisPublisher>Bundesanstalt für Materialforschung und -prüfung (BAM)</thesisPublisher>
    <file>https://opus4.kobv.de/opus4-bam/files/35137/Time-resolved in situ studies on the formation mechanism of iron oxide nanoparticles using combined fast-XANES and SAXS_Kabelitz.pdf</file>
  </doc>
  <doc>
    <id>39690</id>
    <completedYear/>
    <publishedYear>2017</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1724</pageFirst>
    <pageLast>1734</pageLast>
    <pageNumber/>
    <edition/>
    <issue>4</issue>
    <volume>29</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Mechanism and kinetics of hematite crystallization in air: Linking bulk and surface models via mesoporous films with defined nanostructure</title>
    <abstract language="eng">Iron can form numerous oxides, hydroxides, and oxide−hydroxides. Despite their relevance, many of the transformation processes between these phases are still poorly understood. In particular the crystallization of quasi-amorphous hydroxides and oxide−hydroxides is difficult to assess, since typical diffraction and scattering methods provide only sampleaveraged information about the crystallized phases. We report a new approach for the investigation of the crystallization of oxide−hydroxides. The approach relies on model-type films that comprise a defined homogeneous nanostructure. The nanostructure allows quantitative linking of Information obtained by bulk-averaging diffraction techniques (XRD, SAXS) with locally resolved information, i.e., Domain sizes (SEM, TEM, LEEM) and phase composition (SAED). Using time-resolved imaging and diffraction we deduce mechanism and kinetics for the crystallization of ferrihydrite into hematite. Hematite forms via nucleation of hematite domains and subsequent Domain growth that terminates only upon complete transformation. A Johnson−Mehl−Avrami−Kolmogorov model describes the kinetics over a wide temperature range. The derived understanding enables the first synthesis of ferrihydrite films with ordered mesoporosity and quantitative control over the films’ hematite and ferrihydrite content.</abstract>
    <parentTitle language="eng">Chemistry of Materials</parentTitle>
    <identifier type="doi">10.1021/acs.chemmater.6b05185</identifier>
    <identifier type="issn">0897-4756</identifier>
    <identifier type="issn">1520-5002</identifier>
    <enrichment key="date_peer_review">07.04.2017</enrichment>
    <author>K. Schulz</author>
    <author>R. Schmack</author>
    <author>H. W. Klemm</author>
    <author>Anke Kabelitz</author>
    <author>T. Schmidt</author>
    <author>Franziska Emmerling</author>
    <author>R. Kraehnert</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Iron oxide</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Crystallization</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Mesoporous films</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>Nanostructure</value>
    </subject>
    <collection role="ddc" number="620">Ingenieurwissenschaften und zugeordnete Tätigkeiten</collection>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Datei im Netzwerk der BAM verfügbar ("Closed Access")</collection>
  </doc>
  <doc>
    <id>2154</id>
    <completedYear/>
    <publishedYear>1997</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>225</pageFirst>
    <pageLast>231</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>55</volume>
    <type>article</type>
    <publisherName>Applied Science Publ.</publisherName>
    <publisherPlace>London</publisherPlace>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>1</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Thermal decomposition of biodegradable polyesters - III. Studies on the mechanisms of thermal degradation of oligo-L-lactide using SEC, LACCC and MALDI-TOF-MS</title>
    <parentTitle language="eng">Polymer degradation and stability</parentTitle>
    <identifier type="old">2087</identifier>
    <identifier type="issn">0141-3910</identifier>
    <identifier type="issn">1873-2321</identifier>
    <enrichment key="bibliotheksstandort">Sonderstandort: Publica-Schrank</enrichment>
    <enrichment key="date_peer_review">13.01.2003</enrichment>
    <author>O. Wachsen</author>
    <author>K.H. Reichert</author>
    <author>Ralph-Peter Krüger</author>
    <author>Helmut Much</author>
    <author>Günter Schulz</author>
    <collection role="literaturgattung" number="">Verlagsliteratur</collection>
    <collection role="fulltextaccess" number="">Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")</collection>
  </doc>
</export-example>
