1. Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; 532 10 Pardubice Czech Republic
2. Department of Graphic Arts and Photophysics; Faculty of Chemical Technology; University of Pardubice; 532 10 Pardubice Czech Republic
3. Department of Physical Chemistry; Institute of Chemical Technology Prague; Technická 5 166 28 Prague 6 Czech Republic