1. Institute of Functional Interfaces (IFG) Karlsruhe Institute of Technology (KIT) Hermann‐von‐Helmholtz‐Platz 1 76344 Eggenstein‐Leopoldshafen Germany
2. Biointerfaces Institute University of Michigan (UM) Ann Arbor MI 48109 USA
3. Institute for Applied Materials (IAM) and Karlsruhe Nano Micro Facility (KNMF) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein‐Leopoldshafen Germany
4. Institute of Biological Interfaces (IBG) Karlsruhe Institute of Technology (KIT) 76344 Eggenstein‐Leopoldshafen Germany