1. Department of Chemistry and the MacDiarmid
Institute, University of Otago, P.O. Box
56, Dunedin 9054, New Zealand
2. CNRS, CRPP, UPR 8641, F-33600 Pessac, France
3. Univ. Bordeaux, CRPP,
UPR 8641, F-33600 Pessac, France
4. Division of Quantum and Physical Chemistry, Katholieke Universiteit Leuven, Celestijenlaan 200F, 3001, Leuven,
Belgium
5. Institut für Anorganische Chemie, Karlsruhe Institute of Technology, Engesserstrasse
15 Geb. 30.45, D76131 Karlsruhe, Germany
6. Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtzplatz
1, D76344 Eggenstein-Leopoldshafen, Germany