1. Institute of Organic Chemistry II and Advanced Materials University of Ulm Albert‐Einstein‐Allee 11 89081 Ulm Germany
2. Erlangen Graduate School in Advanced Optical Technologies (SAOT) Paul‐Gordan‐Straße 6 91052 Erlangen Germany
3. Institute of Materials for Electronics and Energy Technology (i‐MEET) Friedrich‐Alexander‐Universität Erlangen‐Nürnberg Martensstrasse 7 91058 Erlangen Germany
4. Helmholtz‐Institute Erlangen‐Nürnberg (HI ERN) Immerwahrstraße 2 91058 Erlangen Germany