Affiliation: | 1. Department of Chemistry, University of Patras, 265 04 Patras, Greece;2. Institute of Materials Science, NCSR “Demokritos”, 153 10 Aghia Paraskevi Attikis, Greece;3. Departament de Quimica Inorganica, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain;4. Department of Chemistry, University of Florida, Gainesville, FL 32611-7200, USA |