1. Optical Spectroscopy Laboratory, PORT Polish Center for Technology Development, Wrocław, Poland
2. Faculty of Chemistry, Wroclaw University of Science and Technology, Wrocław, Poland
3. Department of Chemistry, Faculty of Biotechnology and Food Science, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland
4. Department of Analytical Chemistry, Faculty of Science, Charles University, Prague, Czech Republic
5. Department of Chemistry, Institute of Physics of the Czech Academy of Sciences, Prague, Czech Republic