Affiliation: | 1. Institute of Organic Chemistry III, Macromolecular Chemistry, Albert‐Einstein‐Allee 11, 89081 Ulm, Germany;2. Max‐Planck‐Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany;3. Electron Microscopy of Materials Science, University of Ulm, 89069 Ulm, Germany;4. Technical University Ilmenau, 98693 Ilmenau, Germany |