1. Department of MaterialsETH Zurich Vladimir‐Prelog‐Weg 4 Zurich 8093 Switzerland
2. Electron Microscopy CenterEmpaSwiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129 Dübendorf 8600 Switzerland
3. Laboratory for Multiscale Materials ExperimentsPaul Scherrer Institute PSI, Forschungsstrasse 111 Villigen 5232 Switzerland