1. Empa; Swiss Federal Institute for Materials Science and Technology; Laboratory for Functional Polymers; Überlandstrasse 129 CH-8600 Dübendorf Switzerland
2. Institute of Chemistry and Biotechnology; Zurich University of Applied Sciences; Einsiedlerstrasse 31 CH-8820 Wädenswil Switzerland
3. Institut des Matériaux; Ecole Polytechnique Fédérale de Lausanne; EPFL, Station 12 CH-1015 Lausanne Switzerland
4. Institute of Computational Physics; Zurich University of Applied Sciences; Technikumstrasse 9 CH-8401 Winterthur Switzerland