1. Institute of Chemistry of Organometallic Compounds (CNR-ICCOM)
2. I-50019 Sesto Fiorentino
3. Italy
4. Nanotechnology & Advanced Materials Laboratory
5. Department of Electrical and Computer Engineering
6. University of Peloponnese
7. GR-26334 Patras
8. Greece
9. Department of Biotechnology, Chemistry and Pharmacy
10. University of Siena
11. Siena
12. Department of Chemistry “U. Schiff”
13. University of Florence