1. Department of Chemistry and PharmacyInterdisciplinary Center for Molecular MaterialsFriedrich‐Alexander University of Erlangen‐Nürnberg Egerlandstrasse 3 91058 Erlangen Germany
2. Institute of Organic Chemistry NAS of Ukraine 5 Murmanska Street 02660 Kyiv Ukraine
3. V. Lashkaryov Institute of Semiconductor PhysicsNAS of Ukraine 41 Nauki Ave 03028 Kyiv Ukraine