1. Laboratory for Photonics and Interfaces
2. Institute of Chemical Sciences and Engineering
3. School of Basic Sciences
4. Ecole Polytechnique Fédérale de Lausanne
5. CH-1015 Lausanne
6. Laboratory of Photomolecular Science
7. Research in Energy and Electronics
8. Corporate Technology
9. Siemens AG
10. 81739 München
11. Germany