1. Institute for Photon Science and Synchrotron Radiation (IPS), Karlsruhe Institute of Technology (KIT), Hermann-v.-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
2. Institute for Chemical Technology and Polymer Chemistry (ITCP), Karlsruhe Institute of Technology (KIT), Engesserstr. 18/20, 76128 Karlsruhe, Germany
3. Experimental Physics VII, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
4. Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg (ZSW), Meitnerstrasse 1, 70563 Stuttgart, Germany
5. Advanced Light Source (ALS), Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, 94720 California, United States
6. Department of Chemistry and Biochemistry, University of Nevada, Las Vegas (UNLV), 4505 Maryland Parkway, Las Vegas, 89154-4003 Nevada, United States