1. Masaryk University
2. Department of Chemistry
3. CZ-61137 Brno
4. Czech Republic
5. Institute of Inorganic Chemistry ASCR
6. CZ-25068 Husinec-Rez
7. Institute of Physics of Materials ASCR
8. CZ-616 62 Brno
9. Institut Charles Gerhardt UMR 5253 CNRS-UM-ENSCM
10. Université de Montpellier
11. 34095 Montpellier Cedex 05
12. France