1. Josip Juraj Strossmayer University of Osijek
2. Department of Chemistry
3. 31000 Osijek
4. Croatia
5. University of Zagreb
6. Faculty of Science
7. Department of Physics
8. 10000 Zagreb
9. Ruđer Bošković Institute
10. Center of Excellence for Advanced Materials and Sensing Devices
11. University of Ljubljana
12. Faculty of Civil and Geodetic Engineering
13. 1000 Ljubljana
14. Slovenia
15. Institute of Mathematics
16. Institute for Particle Technology and Laboratory for Emerging Nanometrology
17. Technische Universität Braunschweig
18. 38104 Braunschweig
19. Germany
20. Institut für Mineralogie und Kristallographie-Geozentrum
21. Universität Wien
22. A-1090 Wien
23. Austria
24. Physical Chemistry Institute
25. Justus Liebig University Giessen
26. 35392 Giessen