1. Department of Chemistry, University of Nevada, Las Vegas, Nevada, United States
2. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California, United States
3. Experimentelle Physik VII, Universität Würzburg, Würzburg, Germany
4. Fysikum, Albanova University Center, Stockholm University, Stockholm, Sweden
5. Solar Energy Research, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Berlin, Germany
6. Brandenburgische Technische Universität, Cottbus, Germany
7. Institute for Chemical Technology and Polymer Chemistry, Karlsruhe Institute of Technology, Karlsruhe, Germany
8. ANKA Synchrotron Radiation Facility, Karlsruhe Institute of Technology, Karlsruhe, Germany