1. Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A14, 62500 Brno, Czech Republic
2. Department of Graphic Arts and Photophysics, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 53210 Pardubice, Czech Republic
3. Institute of Applied Physics and Mathematics, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 53210 Pardubice, Czech Republic
4. Univ Rennes, CNRS, ISCR UMR6226, ScanMAT UMS 2001, F-35000 Rennes, France