TY - CONF A1 - Meyer-Plath, Asmus A1 - Mix, Renate A1 - Kühn, Gerhard A1 - Friedrich, Jörg Florian ED - d'Agostino, R. T1 - The Potential of Surface Radicals for Polymer Functionalization T2 - Proceedings of the 16th International Symposium on Plasma Chemistry T2 - 16th International Symposium on Plasma Chemistry (ISPC-16) CY - Taormina, Italy DA - 2003-06-22 PY - 2003 IS - CD-ROM PB - Dep. of Chemistry, Univ. CY - Bari AN - OPUS4-2612 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Friedrich, Jörg Florian A1 - Meyer-Plath, Asmus A1 - Retzko, Iris A1 - Kühn, Gerhard A1 - Mix, Renate ED - d'Agostino, R. T1 - Comparison of different plasmachemical processes for the formation of monotype functionalized polymer surfaces T2 - Proceedings of the 16th International Symposium on Plasma Chemistry T2 - 16th International Symposium on Plasma Chemistry (ISPC-16) CY - Taormina, Italy DA - 2003-06-22 PY - 2003 IS - CD-ROM PB - Dep. of Chemistry, Univ. CY - Bari AN - OPUS4-2709 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Friedrich, Jörg Florian A1 - Mix, Renate A1 - Schulze, Rolf-Dieter A1 - Meyer-Plath, Asmus A1 - Joshi, Ranjit A1 - Wettmarshausen, Sascha T1 - New Plasma Techniques for Polymer Surface Modification with Monotype Functional Groups JF - Plasma processes and polymers N2 - The production of chemically-defined plasma polymers and the introduction of monotype functional groups onto polymer surfaces are described. One method is to lower the energetic level of low-pressure plasmas. Pressure- and plasma-pulsed plasmas were successfully tested for the production of chemically-defined plasma polymers by increasing the monomer supply during the plasma-off period. Well-defined ultra-thin polymer films with regular structure were deposited from atmospheric plasmas by electrospray techniques. Post-plasma wet-chemical processing was also applied, as were gas/liquid-based aerosols and underwater plasmas. KW - Plasma KW - Polymer-Oberflächenfunktionalisierung KW - Macromolecular plasma KW - Monotype functional groups KW - Plasma bromination KW - Plasma treatment KW - Pressure-pulsed plasma KW - Underwater plasma PY - 2008 DO - https://doi.org/10.1002/ppap.200700145 SN - 1612-8850 SN - 1612-8869 VL - 5 IS - 5 SP - 407 EP - 423 PB - Wiley-VCH Verl. CY - Weinheim AN - OPUS4-17742 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Meyer-Plath, Asmus A1 - Mix, Renate A1 - Friedrich, Jörg Florian ED - Mittal, K. T1 - Aspects of amino functionalization of polypropylene surfaces for adhesion promotion of thermally-evaporated copper films T2 - Adhesion Aspects of Thin Films KW - Plasma polymerization KW - Surface functionalization KW - Gas discharge KW - Grafting KW - Amino groups KW - Copper KW - Metallization KW - Adhesion PY - 2007 SN - 978-90-6764-455-6 SN - 90-6764-455-2 VL - 3 SP - 177 EP - 198 PB - VSP CY - Leiden AN - OPUS4-15733 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Friedrich, Jörg Florian A1 - Meyer-Plath, Asmus A1 - Mix, Renate A1 - Schulze, Rolf-Dieter A1 - Joshi, Ranjit ED - Tachibana, K. ED - Takai, O. T1 - New plasmas for polymer surface functionalization T2 - Proceedings of the 18th international symposium on plasma chemistry T2 - Proceedings of the 18th International Symposium on Plasma Chemistry (ISPC-18) CY - Kyoto, Japan DA - 2007-08-26 PY - 2007 SN - 978-4-9903773-4-2 SP - 29A/a8, 1 EP - 4 PB - International Union of Pure and Applied Chemistry CY - Kyoto AN - OPUS4-20666 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Mix, Renate A1 - Joshi, Ranjit A1 - Schulze, Rolf-Dieter A1 - Meyer-Plath, Asmus A1 - Friedrich, Jörg Florian ED - Tachibana, K. ED - Takai, O. T1 - Aerosol and underwater plasma for polymer surface functionalization T2 - Proceedings of the 18th international symposium on plasma chemistry T2 - Proceedings of the 18th International Symposium on Plasma Chemistry (ISPC-18) CY - Kyoto, Japan DA - 2007-08-26 PY - 2007 SN - 978-4-9903773-4-2 SP - 27P/80, 1 EP - 4 PB - International Union of Pure and Applied Chemistry CY - Kyoto AN - OPUS4-20667 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Wettmarshausen, Sascha A1 - Mix, Renate A1 - Meyer-Plath, Asmus A1 - Mittmann, Hans-Ulrich A1 - Friedrich, Jörg Florian ED - K.L. Mittal, T1 - Plasma Bromination - a selective way to monotype functionalized polymer surfaces T2 - Polymer Surface Modification: Relevance to Adhesion KW - Functional groups KW - Polymer surfaces KW - Plasma bromination KW - Grafting KW - Spacer KW - Selective plasma process PY - 2009 SN - 978-90-04-16590-8 VL - 5 SP - 3 EP - 18 PB - Koninklijke Brill NV CY - Leiden, The Netherlands AN - OPUS4-18944 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Friedrich, Jörg Florian A1 - Wettmarshausen, Sascha A1 - Hanelt, Sven A1 - Mach, Reinhard A1 - Mix, Renate A1 - Zeynalov, Eldar A1 - Meyer-Plath, Asmus T1 - Plasma-chemical bromination of graphitic materials and its use for subsequent functionalization and grafting of organic molecules JF - Carbon N2 - Plasma-chemical bromination has been shown to be well-suited for highly selective and efficient C–Br-functionalization of polyolefin surfaces and has now been applied to graphitic materials, including highly oriented pyrolytic graphite (HOPG), natural graphite, carbon nanotubes, and graphitized carbon fibres. In contrast to the radical substitution of hydrogen by bromine at hydrogen-terminated sp3-hybridized carbon, bromination of all-carbon bound sp2-hybridized carbon in graphene requires addition to aromatic double bonds. The related change of sp2 to sp3 hybridization of the carbon atoms involved helps to explain experimental results of a loss in surface planarity on brominated HOPG. Bromine concentrations of up to 50 bromine atoms per 100 C-atoms were achieved in elemental bromine vapour under low-pressure plasma conditions using low-energetic inductively coupled radio-frequency plasma excitation. The time scale of the bromination progress was found to increase with the specific surface area of the material. The results of plasma-chemical bromination are compared to that of wet-chemical electrophilic addition reactions, which achieved 28 Br per 100 C for MWCNT. The resulting C–Br bonds from plasma-chemical processing of graphitic materials were shown to be well-suited for hydroxyl functionalization and for grafting of organic molecules by nucleophilic substitution with 1,6-diaminohexane and (3-aminopropyl)triethoxysilane. PY - 2010 DO - https://doi.org/10.1016/j.carbon.2010.06.054 SN - 0008-6223 SN - 1873-3891 VL - 48 IS - 13 SP - 3884 EP - 3894 PB - Pergamon Press CY - New York, NY AN - OPUS4-21954 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -