1. Department of Chemistry “Ugo Schiff” and INSTM Research Unit University of Florence Via della Lastruccia 3–13 50019 Sesto Fiorentino Italy
2. Department of Industrial Engineering and INSTM Research Unit University of Florence Via Santa Marta 3 50139 Florence Italy
3. Istituto di Chimica dei Composti Organometallici (ICCOM) CNR Via Madonna del Piano, 10 50019 Sesto Fiorentino Italy
4. Istituto Officina dei Materiali (IOM) CNR, Laboratorio TASC Area Science Park, S.S. 14 km 163.5 34149 Trieste Italy
5. Department of Biotechnology, Chemistry and Pharmacy and INSTM Research Unit University of Siena Via Aldo Moro 2 53100 Siena Italy