1. Faculty of Applied Physics and Mathematics
2. Gdańsk University of Technology
3. 80233 Gdańsk
4. Poland
5. Institute of Physical Chemistry and Abbe Center of Photonics
6. Friedrich Schiller University Jena
7. 07743 Jena
8. Germany
9. Institute of Inorganic Chemistry I
10. University of Ulm
11. 89081 Ulm