1. Institute of Organic Chemistry II and Advanced Materials
2. University of Ulm
3. 89081 Ulm
4. Germany
5. Department of Physics
6. The LNM Institute of Information Technology (Deemed University)
7. Jaipur
8. India
9. Institut für Organische Chemie & Center for Nanosystems Chemistry
10. Universität Würzburg Am Hubland
11. Würzburg