TY - CONF A1 - Falkenhagen, Jana A1 - Krüger, Ralph-Peter A1 - Much, Helmut A1 - Schulz, Günter T1 - Characterization and identification of new polymer structures by optimization and coupling of HPLC and MALDI-TOF-MS T2 - Dechema-Diskussionstagung "Neue Methoden der Polymeranalytik" CY - Mainz, Germany DA - 2001-04-02 PY - 2001 CY - Mainz AN - OPUS4-2255 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 - Beiträge zur Charakterisierung von synthetischen Si-Polymeren durch Kopplung von HPLC-Trennmethoden mit der MALDI-TOF-MS T2 - Analytica Conference 2000 CY - München, Deutschland DA - 2000-04-11 PY - 2000 CY - München AN - OPUS4-2245 LA - deu 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 A1 - Spranger, K. T1 - Zur Charakterisierung von synthetischen Polymeren durch MALDI-TOF in Kopplung mit der LACCC T2 - Analytica Conference 96 CY - München, Deutschland DA - 1996-04-23 PY - 1996 PB - Messe München GmbH CY - München AN - OPUS4-2219 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Investigation of heterogeneity of polyethers by coupling of liquid chromatographic methods with MALDI-TOF-MS T2 - HPLC 2000 - 2nd Prize bei HPLC-2000 CY - Seattle, WA, USA DA - 2000-06-24 PY - 2000 AN - OPUS4-2248 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Coupling of different modes of liquid chromatography of polymers with spectroscopic methods and MALDI-TOF-MS-key for determination of polymer heterogeneity T2 - 6th SPSJ International Polymer Conference (IPC 97) CY - Kusatsu, Japan DA - 1997-10-20 PY - 1997 AN - OPUS4-3451 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Characterization and identification of new polymer structures by optimization and coupling of HPLC and MALDI-TOF-MS T2 - Polymerwerkstoffe 2000 CY - Halle (Saale), Germany DA - 2000-09-25 PY - 2000 AN - OPUS4-3365 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Investigations of Polymer Heterogeneity by Two-Dimensional HPLC, MALDI-TOF-MS and FTIR Coupling T2 - ISPAC 8, HPLC ´95 CY - Sanibel Island, FL, USA DA - 1995-05-20 PY - 1995 AN - OPUS4-3136 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 - HPLC 2000 CY - Seattle, WA, USA DA - 2000-06-24 PY - 2000 AN - OPUS4-3458 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Investigation of heterogeneity of polyethers by coupling of liquid chromatographic methods with MALDI-TOF-MS T2 - Berliner Polymerentage 2000 CY - Berlin, Germany DA - 2000-10-09 PY - 2000 AN - OPUS4-3766 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Investigation of heterogeneity of polyethers by coupling of liquid chromatographic methods with MALDI-TOF-MS T2 - ISPAC 2000 CY - Pittsburgh, PA, USA DA - 2000-06-19 PY - 2000 AN - OPUS4-3765 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Characterization of polylactides by coupling of chromatographic methods with MALDI-TOF-MS T2 - Polydays 2002, TU Berlin CY - Berlin, Germany DA - 2002-09-30 PY - 2002 AN - OPUS4-3455 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Charakterisierung von Polymeren durch Kopplung von flüssigchromatographischen und spektroskopischen Methoden T2 - HPLC-Tage CY - Mannheim, Germany DA - 2002-11-12 PY - 2002 AN - OPUS4-3549 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Coupled Separation and Detection Techniques: New Aspects and Problems T2 - 17th International Symposium on Polymer Analysis and Characterization (ISPAC 2004) CY - Heidelberg, Germany DA - 2004-06-07 PY - 2004 AN - OPUS4-5530 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana T1 - Coupled Separation and Detection Techniques: New Aspects and Problems T2 - 17th International Symposium on Polymer Analysis and Characterization (ISPAC 2004) CY - Heidelberg, Germany DA - 2004-06-06 PY - 2004 AN - OPUS4-4343 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 - 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 - 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 - 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 - 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 - 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 - JOUR A1 - Leng, Jing A1 - Kang, Nianjun A1 - Wang, De-Yi A1 - Falkenhagen, Jana A1 - Thünemann, Andreas A1 - Schönhals, Andreas T1 - Structure–Property Relationships of Nanocomposites Based on Polylactide and Layered Double Hydroxides – Comparison of MgAl and NiAl LDH as Nanofiller N2 - Nanocomposites based on poly(L-lactide) (PLA) and organically modified Ni/Al layered double hydroxides (NiAl/LDHs) are prepared by melt blending and investigated by a combination of size exclusion chromatography, differential scanning calorimetry (DSC), small-angle X-ray scattering (SAXS), wide-angle X-ray scattering, and broadband dielectric spectroscopy. A detailed comparison to the behavior of the corresponding MgAl/LDH–PLA nanocomposites is made. SAXS investigations show that the morphology of the NiAl/LDH–PLA nanocomposites is more intercalated compared to the MgAl/LDH based PLA nanocomposite, which is more exfoliated. The DSC investigation gives a different dependence of the degree of crystallization on the concentration of LDH for NiAl/LDH–PLA than for MgAl/LDH–PLA nanocomposite system. These differences are discussed taking the differences of the morphologies of both systems into account. Broadband dielectric spectroscopy reveals information about the molecular dynamics where essential differences are observed for all relaxation processes taking place in both systems which were related to the different morphologies. KW - Nanocomposites KW - Polylactide PY - 2017 DO - https://doi.org/10.1002/macp.201700232 SN - 1022-1352 SN - 1521-3935 VL - 218 IS - 20 SP - Article 1700232, 1 EP - 12 PB - Wiley-VCH Verlag AN - OPUS4-42597 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 - 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 - 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 - 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 -