1. Department of Organic Chemistry; University of Chemistry and Technology, Prague; Technická 5 166 28 Prague 6 Czech Republic
2. Institute for Nanomaterials, Advanced Technologies and Innovations; Technical University of Liberec; Studentská 2 461 17 Liberec Czech Republic
3. Department of Physics and Measurements; University of Chemistry and Technology, Prague; Technická 5 166 28 Prague 6 Czech Republic
4. Central laboratories; University of Chemistry and Technology, Prague; Technická 5 166 28 Prague 6 Czech Republic