1. Institute for Molecular Systems Engineering and Advanced Materials (IMSEAM) Heidelberg University Im Neuenheimer Feld 225 69120 Heidelberg Germany
2. IMDEA Materials Institute Eric Kandel, 2 Getafe 28906 Spain
3. Microscopy of Nanoscale Structures and Mechanisms (MNM) Laboratory for Electron Microscopy (LEM) Karlsruhe Institute of Technology Engesserstr. 7 D‐76131 Karlsruhe Germany
4. Institute of Microstructure Technology Karlsruhe Institute of Technology Hermann‐von‐Helmholtz‐Platz 1 76344 Eggenstein‐Leopoldshafen Germany
5. Department of Mechanical Engineering Universidad Politécnica de Madrid José Gutierréz Abascal, 2 Madrid 28006 Spain