1. Faculty of Technical Physics
2. Poznan University of Technology
3. 60-965 Poznan
4. Poland
5. Institute of Low Temperature and Structure Research of Polish Academy of Sciences
6. 50-422 Wroclaw
7. NanoBioMedical Centre
8. Adam Mickiewicz University
9. 61-614 Poznań
10. Faculty of Physics
11. Institute of Applied Physics
12. Military University of Technology
13. 00-908 Warszawa