1. Fraunhofer Institute for Solar Energy Systems, ISE Heidenhofstraße 2 79110 Freiburg Germany
2. Institute for Inorganic and Analytical Chemistry University of Freiburg Albertstraße 21 79104 Freiburg Germany
3. Freiburg Center for Interactive Materials and Bioinspired Technologies FIT University of Freiburg Georges-Köhler-Allee 105 79110 Freiburg Germany
4. Cluster of Excellence livMatS University of Freiburg 79104 Freiburg Germany
5. Max Planck Institute for Iron Research Max-Planck-Straße 1 40237 Düsseldorf Germany
6. Materials Analytics RWTH University of Aachen Kopernikusstraße 10 52074 Aachen Germany
7. Electrochemical Energy Systems IMTEK - Department of Microsystems Engineering University of Freiburg Georges-Köhler-Allee 103 79110 Freiburg Germany
8. Freiburg Materials Research Center, FMF University of Freiburg Stefan-Meier-Straße 21 79104 Freiburg Germany