1. Département de chimie and Centre de Recherche sur les Matériaux Avancés (CERMA), 1045 Ave de la Médecine, Université Laval, Québec, G1V 0A6, Canada
2. Department of Chemistry, University at Albany, State University of New York, 1400 Washington Avenue, Albany, New York 12222-0100, USA
3. 1st Institute of Physics, Faculty of Physics, Georg-August-University, Göttingen, Germany
4. International Center for Advanced Studies of Energy Conversion (ICASEC), University of Göttingen, Göttingen, Germany