1. Research Department Functional Interfaces; Leibniz Institute of Photonic Technology (IPHT) Jena e.V.; Albert-Einstein-Str. 9 07745 Jena Germany
2. Institute of Physical Chemistry and Abbe Center of Photonics; Friedrich Schiller University Jena; Helmholtzweg 4 07743 Jena Germany
3. Department of Chemistry and Molecular Biology; University of Gothenburg; 40530 Gothenburg Sweden
4. Center for Energy and Environmental Chemistry (CEEC); Friedrich Schiller University Jena; Philosophenweg 7 07743 Jena Germany