1. Laboratory for Photomolecular Science
2. Institute of Chemical Sciences and Engineering
3. École Polytechnique Fédérale de Lausanne
4. CH-1015-Lausanne
5. Switzerland
6. Laboratory for Photonics and Interfaces
7. Group for Molecular Engineering of Functional Materials
8. Center for Nano Science and Technology@Polimi
9. Istituto Italiano di Tecnologia
10. via Pascoli 70/3 20133 Milano
11. Italy
12. Dipartimento di Fisica
13. Advanced Research Division
14. Panasonic Corporation
15. Kadoma City
16. Japan