1. Institute of Nanotechnology (INT) Karlsruhe Institute of Technology (KIT) Hermann‐von‐Helmholtz‐Platz 1 Eggenstein‐Leopoldshafen 76344 Germany
2. Department of Functional Morphology and Biomechanics Institute of Zoology Kiel University Am Botanischen Garten 1–9 Kiel 24118 Germany
3. Nees Institute for Biodiversity of Plants University of Bonn Venusbergweg 22 Bonn 53115 Germany
4. Institute of Applied Physics (APH) and Materials Research Center for Energy Systems (MZE) Karlsruhe Institute of Technology (KIT) Wolfgang‐Gaede‐Straße 1 Karlsruhe 76131 Germany