1. Functional Materials Institute of Material Science Technical University of Darmstadt 64287 Darmstadt Germany
2. Structure Research Institute of Material Science Technical University of Darmstadt 64287 Darmstadt Germany
3. Institute of Nanotechnology Karlsruhe Institute of Technology 76344 Eggenstein‐Leopoldshafen Germany
4. Karlsruhe Nano Micro Facility (KNMFi) Karlsruhe Institute of Technology 76344 Eggenstein‐Leopoldshafen Germany
5. Advanced Electron Microscopy Institute of Material Science Technical University of Darmstadt 64287 Darmstadt Germany