1. Medical Institute, Sumy State University, 2, Rymskogo-Korsakova St., 40007 Sumy, Ukraine
2. Faculty of Chemistry, Silesian University of Technology, 44-100 Gliwice, Poland
3. Institute of Atomic Physics and Spectroscopy, University of Latvia, 3 Jelgavas St., LV-1004 Riga, Latvia
4. Department Medical Biochemistry and Biophysics, Umeå University, SE-901 87 Umeå, Sweden
5. NanoWave, 02-676 Warsaw, Poland
6. Mechanical Faculty, Gdańsk University of Technology, G. Narutowicza 11/12, 80-233 Gdańsk, Poland
7. Department of Physical Chemistry, Institute of Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko Str. 24, LT-03225 Vilnius, Lithuania