1. Ernst‐Berl‐Institute of Chemical Engineering and Macromolecular Chemistry Technische Universität Darmstadt Alarich‐Weiss‐Straße 4 Darmstadt 64287 Germany
2. Department of Materials Science and Engineering Saarland University Campus D2 2 Saarbrücken 66123 Germany
3. Chair in Polymer Chemistry Saarland University Campus Saarbrücken C4 2 Saarbrücken 66123 Germany
4. INM – Leibniz‐Institute for New Materials Campus D2 2 Saarbrücken 66123 Germany