1. Univ Rennes CNRS ISCR—UMR 6226 ScanMat – UMS 2001 35000 Rennes France
2. Department of Chemistry University at Buffalo State University of New York Buffalo NY 14260 USA
3. Laboratoire de Physique des Lasers Université Paris 13 CNRS Villetaneuse France
4. Aix Marseille University CNRS Centrale Marseille, iSm2 13284 Marseille France
5. Faculty of Chemistry Jagiellonian University Gronostajowa 2 30-387 Krakow Poland
6. Department of Chemistry Durham University Durham DH1 3LE UK