1. Institute of Physics – CSE, Silesian University of Technology, Konarskiego 22B, 44-100 Gliwice, Poland
2. Institute of Engineering Materials and Biomaterials, Silesian University of Technology, Konarskiego 18A, 44-100, Gliwice, Poland
3. Faculty of Chemistry, Silesian University of Technology, Strzody 9, 44-100 Gliwice, Poland