1. University of Kiel, Technical Faculty, Institute of Materials Science, Chair for Multicomponent Materials; Kaiserstr. 2 D-24143 Kiel Germany
2. Helmholtz-Zentrum Geesthacht, Institute of Polymer Research; Max-Planck-Str. 1 21502 Geesthacht Germany
3. University of Hamburg, Institute of Physical Chemistry; Grindelallee 117 20146 Hamburg Germany
4. University of Armed Forces; Neubiberg Munich