TY  - JOUR
A1  - Hegewald, J.
A1  - Schmidt, T.
A1  - Gohs, U.
A1  - Gunther, M.
A1  - Reichelt, R.
A1  - Stiller, Burkhard
A1  - Arndt, K. F.
T1  - Electron beam irradiation of poly(vinyl methyl ether) films : 1. Synthesis and film topography
N2  - Temperature-sensitive hydrogel layers on silicon (Si) substrates were synthesized by electron beam irradiation of spin-coated poly(vinyl methyl ether) (PVME) films. The influences of the used solvent, the polymer concentration, and the spinning velocity on the homogeneity and the thickness of the PVME film were investigated. In the range of concentration c(p) = 1-15 wt% PVME in ethanol solution, homogeneous films with a thickness between d = 50 nm and 1.7 mu m were obtained. The films were cross-linked by electron beam irradiation under inert atmosphere and analyzed by sol-gel- analysis. The results were compared with bulkgels formed by electron beam irradiation of PVME in the dry state. The film topography was analyzed by high-resolution field emission scanning electron microscopy and atomic force microscopy. An islandlike structure in the dry, swollen, and shrunken state of the hydrogel films was observed
Y1  - 2005
SN  - 0743-7463
ER  - 
TY  - JOUR
A1  - Yin, Chunhong
A1  - Schubert, Marcel
A1  - Stiller, Burkhard
A1  - Castellani, Mauro
A1  - Neher, Dieter
A1  - Kumke, Michael Uwe
A1  - Hörhold, Hans-Heinrich
T1  - Tuning of the excited-state properties and photovoltaic performance in PPV-based polymer blends
Y1  - 2008
U6  - https://doi.org/10.1021/Jp803977k
ER  -