1. Organic Materials & Devices
2. Institute of Polymer Materials
3. Department of Materials Science
4. University Erlangen-Nürnberg
5. 91058 Erlangen
6. Chair of Chemical Materials Science
7. Department of Chemistry
8. University of Konstanz
9. D-78457 Konstanz
10. Germany
11. Crystallography and Structural Physics
12. Friedrich-Alexander-Universität Erlangen-Nürnberg