%0 conference poster %@ %A Rottke, F.,Schulz, B.,Richau, K.,Kratz, K.,Lendlein, A. %D 2015 %J 14th European Conference on Organised Films (ECOF 14) %N %P %T Visualization of inhomogeneous; biodegradable polymeric Langmuir layers by imaging ellipsometry and mapping technique %U %X