1. Department of Chemistry Technische Universität Kaiserslautern (TUK) Erwin-Schrödinger-Str. 52 67663 Kaiserslautern Germany
2. Sterling Chemistry Laboratory Yale University 225 Prospect Str. New Haven Connecticut 06520 USA
3. Institute of Physical Chemistry Karlsruhe Institute of Technology (KIT) Fritz-Haber Weg 2 76131 Karlsruhe Germany
4. Institute for Nanotechnology Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
5. Research Center OPTIMAS Erwin-Schrödinger Str. 46 67663 Kaiserslautern Germany