Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hendrik Bahre"'
Autor:
Jörg Winter, Dario Grochla, Christian Hopmann, Henrik Behm, Rainer Dahlmann, Alfred Ludwig, Marc Böke, Hendrik Bahre
Publikováno v:
Plasma Processes and Polymers. 12:896-904
Amorphous hydrogenated carbon (a-C:H) deposited on steel with plasma enhanced chemical vapor deposition can be used as elongation tolerant oxygen barrier. However, the elongation tolerance of the a-C:H film is lost if deposited on a poly(ethylene ter
Autor:
Jörg Winter, Samuel Graham, Marc Böke, Hendrik Bahre, Rainer Dahlmann, Henrik Behm, Christian Hopmann, Anuradha Bulusu
Publikováno v:
Advanced Engineering Materials. 17:1057-1067
Atomic layer deposition (ALD) is increasingly becoming commonplace to deposit high density, conformal films, as novel deposition techniques allow improved deposition rates on various substrates. Diffusion and miscibility of ALD precursors with polyme
Autor:
Marc Böke, Hendrik Bahre, Jörg Winter, Stefanie Reese, Guido Grundmeier, Berkem Ozkaya, Daniel Höwer
Publikováno v:
Surface and Coatings Technology. 244:173-179
Barrier performance and crack formation of amorphous silicon a-Si(O, H)/diamond-like carbon (a-C:H) bilayer thin films were studied under uniaxial stretch forming. The plasma polymer films were prepared on bare and PET film coated stainless steel sub
Autor:
Marc Böke, Rainer Dahlmann, Hendrik Bahre, Dennis Kirchheim, Karim Bahroun, Felix Mitschker, Nikita Bibinov, Christian Hopmann, Peter Awakowicz, Jörg Winter, Henrik Behm
Publikováno v:
Plasma Processes and Polymers. 11:418-425
The adhesion of thin CVD films on polyolefins is often critical due to the low surface free energy of the polymers. In this study, injection moulded PP samples are produced and investigated. The samples are treated in very well-characterized pulsed p
Publikováno v:
Plasma Processes and Polymers. 11:239-246
Metastable states play an important role in many plasmas because they are often one of the main ionization channels and therefore essential for the discharge dynamics. Because of their high population, density fluxes of metastable states on surfaces
Autor:
Dennis Kirchheim, Stefan Wilski, Marc Böke, Jörg Winter, Christian Hopmann, Hendrik Bahre, Montgomery Jaritz, Lars Banko, Henrik Behm, Alfred Ludwig, Dario Grochla, Rainer Dahlmann
Publikováno v:
Journal of Physics D: Applied Physics. 50:445301
The properties of plasma-enhanced chemical vapour deposition (PECVD) coatings on polymer materials depend to some extent on the surface and material properties of the substrate. Here, isotactic polypropylene (PP) substrates are coated with silicon ox
Publikováno v:
Plasma Sources Science and Technology. 22:065014
Plasma-enhanced chemical vapor deposition methods are frequently used to deposit barrier layers, e.g. on polymers for food packaging. These plasmas may suffer from particle (dust) formation. We report on a flexible monitoring system for dust. It is b
Autor:
Peter Awakowicz, Simon Steves, Marc Böke, Karim Bahroun, Ch. Hopmann, Henrik Behm, Hendrik Bahre, J Winter
Publikováno v:
Journal of Physics D: Applied Physics. 46:084012
Polymers have favourable properties such as light weight, flexibility and transparency. Consequently, this makes them suitable for food packaging, organic light-emitting diodes and flexible solar cells. Nonetheless, raw plastics do not possess suffic
Autor:
Hendrik Bahre, N. Knake, T. de los Arcos, V Schulz-von der Gathen, Daniel Schröder, Jörn Winter
Publikováno v:
Plasma Sources Science and Technology. 21:024007
Micro-scaled plasma jets with reactive process gases, e.g. oxygen, are applied for localized surface treatment. Here, investigations of the development and the spatial distribution of atomic oxygen are reported in the post-discharge effluent of a mic
Autor:
Montgomery Jaritz, Christian Hopmann, Henrik Behm, Dennis Kirchheim, Stefan Wilski, Dario Grochla, Lars Banko, Alfred Ludwig, Marc Böke, Jörg Winter, Hendrik Bahre, Rainer Dahlmann
Publikováno v:
Journal of Physics D: Applied Physics; 11/8/2017, Vol. 50 Issue 44, p1-1, 1p