1. Institute of Nanotechnology (INT) & Karlsruhe Nano Micro Facility (KNMFi) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein‐Leopoldshafen Germany
2. Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences Flemingovo nam. 2, Prague 6 Prague 166 10 Czech Republic
3. nanoAnalytics GmbH Heisenbergstraße 11 48149 Münster Germany
4. Institute of Functional Interfaces (IFG) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein‐Leopoldshafen Germany
5. Fraunhofer IAF Fraunhofer Institute for Applied Solid State Physics Tullastrasse 72 79108 Freiburg Germany