1. Department of Chemistry, Hunter College of the City University of New York, New York, United States.
2. ARRONAX, Saint-Herblain, France.
3. CRCINA, Inserm/CNRS/Université de Nantes, Nantes, France.
4. Ecole des Mines de Nantes, Laboratoire SUBATECH, UMR 6457 Nantes, Nantes, France.