1. Institute of Molecular Physics
2. Polish Academy of Sciences
3. PL-60-179 Poznan
4. Poland
5. Jožef Stefan Institute
6. SI-1000 Ljubljana
7. Slovenia
8. University of Ljubljana
9. Faculty of Chemistry and Chemical Technology
10. NanoBioMedical Centre and Department of Macromolecular Physics
11. Adam Mickiewicz University
12. PL-60-687 Poznan
13. Faculty of Mathematics and Physics