1. Department of Chemistry
2. University of Patras
3. 265 04 Patras, Greece
4. Institute of Advanced Materials
5. Physicochemical Processes
6. Nanotechnology and Microsystems
7. NCSR “Demokritos”
8. 153 10 Agia Paraskevi Attikis, Greece
9. Departament de Quimica Inorganica
10. Universitat de Barcelona
11. 08028 Barcelona, Spain
12. Brock University
13. L2S 3A1 St. Catharines, Canada