Rene Kizek

Department of Chemistry and Biochemistry, Mendel University in Brno, emedelska 1, CZ-613 00 Brno, Czech Republic

E-mail: kizek@sci.muni.cz

Jaromir Hubalek

Department of Microelectronics, Brno University of Technology, Technicka 10, CZ-616 00 Brno, Czech Republic

E-mail: hubalek@feec.vutbr.cz

Libuse Trnkova

Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5, CZ-625 00 Brno, Czech Republic

E-mail: libuse@chemi.muni.cz

Vojtech Adam

Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, CZ-613 00 Brno, Czech Republic

E-mail: vojtech.adam@mendelu.cz