1. WACKER-Lehrstuhl für Makromolekulare Chemie
2. Technische Universität München
3. 85748 Garching
4. Germany
5. Institute for Nanoelectronics
6. 80333 Munich
7. Department of Chemistry
8. University of Alberta
9. Edmonton
10. Canada
11. Faculty of Science and Technology
12. Free University of Bozen-Bolzano
13. Italy