TY - CONF A1 - Krüger, Ralph-Peter T1 - Characterization of Polyesters and Copolyesters by Coupled Liquid Chromatographic and Spectroscopic Techniques T2 - 11. Internationale Fachtagung Polymerwerkstoffe 2004 CY - Halle (Saale), Germany DA - 2004-09-29 PY - 2004 AN - OPUS4-4339 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rittig, F. T1 - Characterization of technical polymers using liquid chromatography as well as hyphenated techniques T2 - Waters International GPC 2003 and ISPAC-16 Symposium CY - Baltimore, MD, USA DA - 2003-06-09 PY - 2003 AN - OPUS4-4654 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Application of Solvent-free Sample Preparation for LC/MALDI-MS Coupling T2 - 52nd ASMS Conference CY - Nashville, TN, USA DA - 2004-05-23 PY - 2004 AN - OPUS4-4344 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hofe, T. T1 - Polymere als zertifizierte Referenzmaterialien T2 - International Symposium on Instrumentalized Analytical Chemistry and Computer Technology CY - Düsseldorf, Germany DA - 2003-03-26 PY - 2003 AN - OPUS4-4106 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Gross, J.H. A1 - Weidner, Steffen T1 - Influence of Electric Field Strength and Emitter Temperature on Field Desorption Mass Spectra of Polyethylene Oligomers N2 - The influence of electric field strength and emitter temperature on dehydrogenation and C–C cleavage in field desorption (FD) mass spectrometry of polyethylene (PE) oligomers of average molecular weights ranging from 500 to 2000 is examined. Low mass oligomers yield molecular weight (MW) distributions that are basically in accordance with results from gel-permeation chromatography. For these materials, dehydrogenation can be greatly reduced by reduction of the emitter potential. Furthermore, the influence of emitter potential on MW distributions indicates the occurrence of field-induced C–C cleavages. Reliable MW distributions are more difficult to obtain from higher mass oligomers by FD-MS because of the need for higher field strength and higher emitter temperatures to effect their desorption/ionization. Experiments reveal that the application of FD-MS to PE oligomers is limited not only by field-induced but also by thermally-induced fragmentations. Even then, FD mass spectra contain valuable information on mass range and homogeneity of PE samples up to about m/z 3600. PY - 2000 DO - https://doi.org/10.1255/ejms.300 SN - 1469-0667 SN - 1356-1049 SN - 1365-0718 IS - 6 SP - 11 EP - 17 PB - IM Publications CY - Chichester AN - OPUS4-11098 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Characterization of polyesters and copolyesters by coupled chromatographic and spectroscopic techniques T2 - 2nd International Symposium on the Separation and Characterization of Natural and Synthetic Macromolecules SCM-2 CY - Amsterdam, Netherlands DA - 2005-02-02 PY - 2005 AN - OPUS4-5535 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Gerstung, Vanessa T1 - Field-Flow Fractionation of plasma-synthezised polymers T2 - 10th International Symposium on Field-Flow Fractionation, FFF 2002 CY - Amsterdam, Netherlands DA - 2002-07-01 PY - 2002 AN - OPUS4-10621 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Characterization of silicon polymers by coupling of liquid chromatographic methods with MALDI-TOF-MS T2 - ISPAC 2000 CY - Pittsburgh, PA, USA DA - 2000-06-18 PY - 2000 AN - OPUS4-11130 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen T1 - MALDI von geregelten und ungeregelten Polyamiden nach kritischer Chromatographie T2 - VII. Anwendertreffen MALDI-TOF-MS zur Charakterisierung von synthetischen Polymeren CY - Berlin, Germany DA - 2002-05-14 PY - 2002 AN - OPUS4-11136 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Neue Wege zur analytischen Charakterisierung komplexer Polymersysteme T2 - BAM-Kuratoriumssitzung CY - Berlin, Germany DA - 2000-05-16 PY - 2000 AN - OPUS4-11135 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Charakterisierung strukturheterogener Polymersysteme T2 - BAM-Kolloquium CY - Berlin, Germany DA - 2000-09-07 PY - 2000 AN - OPUS4-11133 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Krüger, Ralph-Peter T1 - Fortschritte bei der Polylactidcharacterisierung T2 - Fachgruppenvollversammlung VI.3, BAM CY - Berlin, Germany DA - 2004-12-14 PY - 2004 AN - OPUS4-5536 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Characterisierung von Polyvinylpyrollidonen T2 - Fachgruppenvollversammlung VI.3, BAM CY - Berlin, Germany DA - 2004-12-14 PY - 2004 AN - OPUS4-5537 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Characterization of Polyacetals by comprehensive 2D liquid chromatography an hyphenated techniques T2 - Separation and Characterization of Natural and Synthectic Macromolecules (SCM-2) CY - Amsterdam, Netherlands DA - 2005-02-02 PY - 2005 AN - OPUS4-11552 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen T1 - Mechanism of homogeneously catalyzed polymerization of liquid-crystalline sidegroup monomers investigated by means of MALDI-TOF-MS (No. 433) T2 - 219th ACS National Meeting CY - San Francisco, CA, USA DA - 2000-03-26 PY - 2000 AN - OPUS4-11314 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen T1 - Beispiele für zweidimensionale Kopplungen von Chromatographie und MALDI-TOF-Massenspektrometrie zur Analyse von Polymeren T2 - BAM-Abt. VI-Seminar CY - Berlin, Germany DA - 2003-09-25 PY - 2003 AN - OPUS4-11139 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Characterization of Polymer Heterogeneity by Hyphenated Techniques (Coupling of HPLC and MALDI-TOF-MS) T2 - Polymer Laboratories CY - Church Stretton, England DA - 1996-06-28 PY - 1996 AN - OPUS4-11185 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen T1 - SFC of new liquid-crystalline cholesteryl esters T2 - InCom '96, International Symposium on Instrumentalized Analytical Chemistry and Computer Technology CY - Düsseldorf, Germany DA - 1996-03-25 PY - 1996 AN - OPUS4-11194 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Just, Ulrich T1 - Characterization of endgroup-regulated PA 6 by means of LC and MALDI-TOF-MS T2 - 24th International Symposium on Chromatography CY - Leipzig, Germany DA - 2002-09-15 PY - 2002 AN - OPUS4-11212 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Krüger, Ralph-Peter T1 - Fortschritte bei der Polylactid-Characterisierung T2 - 9. Kolloquium "MALDI-TOF-MS und synthetische Polymere", BAM CY - Berlin, Germany DA - 2005-05-10 PY - 2005 AN - OPUS4-11555 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rittig, F. T1 - Characterization of polyamides using new combined techniques T2 - GDCh - Vortragstagung, Fachgruppe Makromolekulare Chemie CY - Düsseldorf, Germany DA - 2004-03-15 PY - 2004 AN - OPUS4-11137 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana A1 - Krüger, Ralph-Peter A1 - Rikowski, Eckhard A1 - Schulz, Günter A1 - Friedrich, Jörg Florian ED - Grellmann, W. T1 - Synthesis and Characterisation of Polyhedral Silsesquioxanes with Nanotubular Structures T2 - 23. DVM-Vortrags- und Diskussionstagung "Werkstoffprüfung 2005", DA - 2005-12-01 PY - 2005 SP - 25 EP - 30 PB - DVM AN - OPUS4-11947 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Charakterisierung strukturheterogener synthetischer Polymere mittels LC / MALDI- und LC / ESI-TOF-MS Kopplung T2 - MC-Kolloquium der Heinrich-Heine-Universität CY - Düsseldorf, Germany DA - 2007-05-03 PY - 2007 AN - OPUS4-14667 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen T1 - Polymer characterization using sophisticated liquid chromatographic techniques combined with MALDI- and ESI-TOF mass spectrometry T2 - 55th ASMS conference on Mass Spectrometry CY - Indianapolis, IN, USA DA - 2007-06-03 PY - 2007 AN - OPUS4-14745 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Polymer characterization by hyphenated chromatographic techniques coupled with MALDI and ESI mass spectrometry T2 - Australasian Polymer Symposium (29th APS) CY - Hobart, Australia DA - 2007-02-11 PY - 2007 AN - OPUS4-13820 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Mix, Renate T1 - Characterization of plasma polymerized allyl alcohol and styrene homopolymers and copolymers T2 - Tenth International Conference on Plasma Surface Engineering, PSE 2006 CY - Garmisch-Partenkirchen, Germany DA - 2006-09-10 PY - 2006 AN - OPUS4-13231 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Hyphenated liquid-chromatographic, spectroscopic and spectrometric techniques for polymer characterization T2 - Fraunhofer & PTS-Seminar CY - Potsdam, Germany DA - 2006-03-22 PY - 2006 AN - OPUS4-12378 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Krüger, Ralph-Peter T1 - Synthesis and Characterisation of Polyhedral Silsesquioxanes with Nanotubular Structures T2 - DVM-Tagung "Werkstoffprüfung 2005" CY - Berlin, Germany DA - 2005-12-01 PY - 2005 AN - OPUS4-11793 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - LC / MALDI- und LC / ESI-TOF-MS Kopplung zur Charakterisierung von Polyethern und Polyestern T2 - 11. MALDI-TOF-MS Kolloquium, BAM CY - Berlin, Germany DA - 2007-05-15 PY - 2007 AN - OPUS4-14705 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Charakterisierung von Polyvinylpyrrolidon Homo- und Copolymeren T2 - 9. Kolloquium "MALDI-TOF-MS und synthetische Polymere", BAM CY - Berlin, Germany DA - 2005-05-10 PY - 2005 AN - OPUS4-11557 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen T1 - LC-MALDI coupling for the analysis of polymers T2 - National Meeting of the Centre National de la Recherche Scientifique (CNRS) CY - Strasbourg, France DA - 2004-06-03 PY - 2004 AN - OPUS4-11308 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Krüger, Ralph-Peter A1 - Falkenhagen, Jana A1 - Much, Helmut A1 - Schulz, Günter T1 - Characterization of silicon polymers (silsesquioxanes, dendrimers and copolymers) by means of different modes of Liquid Chromatography and MALDI-TOF-MS T2 - 11th International Symposium on Polymer Analysis and Characterization CY - Santa Margherita Ligure, Italien DA - 1998-05-25 PY - 1999 N1 - Serientitel: International journal of polymer analysis and characterization – Series title: International journal of polymer analysis and characterization IS - 5.1999,3 PB - Gordon and Breach CY - St. Helier AN - OPUS4-19053 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Fandrich, Nick T1 - CHARATERIZATION OF NEW BLOCK COPOLYMERS OF N-VINYL PYRROLIDONE AND VINYL ACETATE BY USING LIQUID CHROMATOGRAPHY AND HYPHENATED TECHNIQUES T2 - Fourth International Symposium on Separation and Characterization of Natural and Synthetic Macromolecules (4th SCM) CY - Amsterdam, Netherlands DA - 2009-01-28 PY - 2009 AN - OPUS4-19194 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Online UP-LACCC / ESI-TOF-MS for characterization of synthetic polymers as complementary tool to LC / MALDI-TOF-MS coupling T2 - 32nd International Symposium on HPLC and Related Techniques CY - Baltimore, MD, USA DA - 2008-05-10 PY - 2008 AN - OPUS4-17897 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - LC - MALDI/ESI-TOF-MS for Charactarization of Complex Polymer Systems T2 - 4th International Symposium on Separation and Characterization of Natural and Synthetic Macromolecules CY - Amsterdam, Netherlands DA - 2009-01-27 PY - 2009 AN - OPUS4-19188 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - In Situ Analysis of Size Distributions of Polymer-Stabilized Nanoparticles T2 - 8th International Conference on Advanced Polymers via Macromolecular Engineering CY - Dresden, Germany DA - 2009-10-04 PY - 2009 AN - OPUS4-19417 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Structure and end group analysis of complex polymers by LC/MALDI/ESI-TOF CID MS/MS T2 - 11th Bayreuther Polymer Symposium CY - Bayreuth, Germany DA - 2009-09-13 PY - 2009 AN - OPUS4-19988 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Synthesis and characterization of Polylactides by coupling of liquid chromatographic methods with MALDI-TOF-MS T2 - Kick-Off-Meeting; Bioabbaubare Verpackungen aus Polylactid CY - Darmstadt, Germany DA - 2008-05-08 PY - 2008 AN - OPUS4-17895 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Rapid determination of critical conditions of adsorption of synthetic coplymers by UPLC/ESI-MS T2 - Analytica Conference 2008 CY - Munich, Germany DA - 2008-04-01 PY - 2008 AN - OPUS4-17850 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Dietrich, M. T1 - Facile Conversion of RAFT Polymers into Hydroxyl Functional Polymers: A Detailed Investigation of Variable Monomer and RAFT Agent Combinations T2 - Controlled/Living Radical Polymerizations: Latest Trends in Synthesis, Characterization and Industrial Applications CY - Houffalize, Belgium DA - 2009-09-17 PY - 2009 AN - OPUS4-19991 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Thünemann, Andreas T1 - Characterization of Polymers and Nanoparticles by Online Coupling of Field-Flow Fractionation with SAXS and other Detection Principles T2 - Vortrag auf Kolloquium des Instituts für Wasserchemie und Chemische Balneologie der Technischen Universität München CY - Munich, Germany DA - 2009-11-09 PY - 2009 AN - OPUS4-20101 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Knappe, Patrick T1 - Fractionation and Analysis of Iron Oxide Nanoparticles by A4F-SAXS Coupling and Testing their Cytotoxicity on Caco-2-Cells T2 - Golm International Symposium on Bioactive Surfaces CY - Potsdam, Germany DA - 2010-05-20 PY - 2010 AN - OPUS4-21279 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Hyphenated Characterization TEchniques for Polymers: From LC/MALDI- and UPLC/ESI-TOF-MS to CID tandem mass spectrometry T2 - 11th Int. Symp. on Hyphenated Techniques in Chromatography CY - Amsterdam, Netherlands DA - 2010-01-27 PY - 2010 AN - OPUS4-21965 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Hyphenated techniques for copolymer characterization with the focus on 2D-LC / mass spectrometry T2 - 5th Int.Symp. on the Separation and Characterization of Natural and Synthetic Macromolecules CY - Amsterdam, Netherlands DA - 2011-01-25 PY - 2011 AN - OPUS4-22657 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Knappe, Patrick T1 - A4F-SAXS Online-Kopplung als wertvolles Werkzeug in der Nanopartikel- und Polymeranalytik T2 - Adlershofer Jubiläumssymposium "Licht-Materialien-Modelle" CY - Berlin, Germany DA - 2009-09-08 PY - 2009 AN - OPUS4-20003 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Copolymer characterization by coupled LC - MS/MS techniques T2 - 2010 International Chemical Congress of Pcific Basin Societies CY - Honolulu, HI, USA DA - 2010-12-15 PY - 2010 AN - OPUS4-22831 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hoskins, Jessica T1 - Characterization and Degradation of Randomly Branched Polyesters Utitizing Liquid Chromatography and Mass Spectrometry T2 - WMRIF 3rd Young Materials Scientists Workshop CY - Bangkok, Thailand DA - 2012-08-28 PY - 2012 AN - OPUS4-27252 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Ramanujam, Maalolan T1 - Effect of UV Radiation and Moisture on the Ageing of artificially weathered PE and PMMA T2 - Austrian - Slovenian Polymer Meeting 2010 CY - Leoben, Austria DA - 2010-09-08 PY - 2010 AN - OPUS4-23243 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Girod, Matthias T1 - Analysis of Aggregation of Silver nanoparticles by Small-angle X-ray Scattering T2 - 16. Tagung für Festkörperanalytik CY - Vienna, Austria DA - 2011-07-04 PY - 2011 AN - OPUS4-24224 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Girod, Matthias T1 - Online characterization of silver nanoparticles from continuous synthesis with scattering methods T2 - HZB User Meeting 2012 CY - Berlin, Germany DA - 2012-12-12 PY - 2012 AN - OPUS4-27606 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -