1. Department of Physics
2. Faculty of Science
3. University of Zagreb
4. 10000 Zagreb
5. Croatia
6. University of Hong Kong
7. Hong Kong
8. South University of Science and Technology of China
9. Shenzhen
10. China
11. Institute of Physical Chemistry
12. Justus-Liebig-University Giessen
13. Germany
14. Division for Materials Physics
15. Ruđer Bošković Institute