1. 3DMM2O–Cluster of Excellence (EXC‐2082/1‐390761711)Karlsruhe Institute of Technology (KIT) Karlsruhe 76131 Germany
2. Institute of Applied Physics (APH)Karlsruhe Institute of Technology (KIT) Karlsruhe 76128 Germany
3. Institute of Nanotechnology (INT)Karlsruhe Institute of Technology (KIT) Karlsruhe 76128 Germany
4. Centre for Advanced MaterialsRuprecht‐Karls‐Universität Heidelberg Im Neuenheimer Feld 225 Heidelberg 69120 Germany
5. Laboratorium für ElektronenmikroskopieKarlsruhe Institute of Technology (KIT) Karlsruhe 76128 Germany
6. Institute of Biological and Chemical Systems‐Functional Molecular Systems (IBCS‐FMS)Karlsruhe Institute of Technology (KIT) Eggenstein‐Leopoldshafen 76344 Germany