1. Departement für Chemie und Biochemie
2. Universität Bern
3. CH-3012 Bern, Switzerland
4. Laboratory of Photonics and Interfaces
5. Institute of Chemical Science and Engineering
6. École Polytechnique Fédérale de Lausanne (EPFL)
7. CH-1050 Lausanne, Switzerland
8. Key Laboratory for Advanced Materials and Institute of Fine Chemicals
9. Department of Chemistry and Centre for Theoretical and Computational Chemistry (CTCC)
10. University of Oslo
11. N-0315 Oslo, Norway