1. Department of Chemistry and Industrial Chemistry
2. University of Pisa
3. 56124 Pisa
4. Italy
5. Department of Chemistry
6. Institute for Soldier Nanotechnologies
7. Massachusetts Institute of Technology
8. Cambridge
9. USA
10. Institute of Clinical Physiology
11. Department of Chemistry “U. Schiff”
12. University of Florence
13. National Interuniversity Consortium of Materials Science and Technology (INSTM)
14. 50121 Firenze