1. Department of Chemistry
2. Ludwig-Maximilians-Universität (LMU)
3. 81377 Munich
4. Germany
5. Nanosystems Initiative Munich (NIM) and Center for NanoScience (CeNS)
6. Institute of Chemistry
7. Carl von Ossietzky Universität Oldenburg
8. 26111 Oldenburg
9. Chair for Photonics and Optoelectronics
10. Nano-Institute Munich
11. Department of Physics
12. 80539 Munich