1. Laboratorio di Scienza dei Materiali e Nanotecnologie (LMNT), CR-INSTM, Università di Sassari Palazzo Pou Salid Piazza Duomo 6, 07041 Alghero SS, Italy
2. Associazione CIVEN, Via delle Industrie 5, 30175 Venezia, Italy
3. CSIRO, Division of Materials Science and Engineering, Private Bag 33, Clayton South MDC, Victoria 3169, Australia
4. Institute of Biophysics and Nanosystems Structure Research, Austrian Academy of Sciences, Schmiedlstrasse 6, 8042, Graz, Austria
5. TASC, INFM National Laboratory, S.S. 14, Km163.5 in Area Science Park, 34012 Basovizza, Trieste, Italy
6. Dipartimento di Scienze Chimiche and INSTM, Università di Cagliari, 09042 Cagliari, Italy