1. Macromolecular Chemistry group (buwMakro) and Wuppertal Center for Smart Materials and Systems (CM@S) Gauss‐Str. 20 Bergische Universität Wuppertal D‐42119 Wuppertal Germany
2. CQC Department of Chemistry Rua Larga University of Coimbra Coimbra 3004‐535 Portugal