1. Department of Interface Design, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH (HZB), Albert-Einstein Str. 15, Berlin 12489, Germany
2. Institute of Physics and Center for Nanoscale Dynamics (CeNaD), Carl von Ossietzky Universität Oldenburg, Oldenburg 26129, Germany
3. Advanced Light Source (ALS), Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, California 94720, United States
4. Energy Materials In-Situ Laboratory Berlin (EMIL), HZB, Albert-Einstein Str. 15, Berlin 12489, Germany
5. Department of Inorganic Technology, University of Chemistry and Technology Prague, Technicka 5, Prague 6 166 28, Czech Republic
6. Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Egerlandstr. 3, Erlangen 91058 Germany
7. Department of X-ray Spectroscopy at Interfaces of Thin Films, Helmholtz Institute Erlangen-Nürnberg for Renewable Energy (HI ERN), Albert-Einstein-Str. 15, Berlin 12489 , Germany