1. DWI - Leibniz Institute for Interactive Materials Forckenbeckstr. 50 52056 Aachen Germany
2. Institute of Technical and Macromolecular Chemistry RWTH Aachen University Worringerweg 1 52074 Aachen Germany
3. Interdisciplinary Center for Scientific Computing Heidelberg University Im Neuenheimer Feld 205 69120 Heidelberg Germany