1. Unit of Nanomaterials Chemistry (CNano)
2. Department of Chemistry
3. University of Namur (UNamur)
4. 5000 Namur
5. Belgium
6. Technical University of Valencia
7. Chemical Technology Institute (ITQCSIC) Camino de Vera s/n
8. Spain
9. Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF)
10. Sezione di Chimica
11. Università di Palermo
12. Palermo
13. Italy