1. Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM) and Bavarian Polymer Institute (BPI), Friedrich-Alexander University (FAU) Erlangen-Nürnberg, Egerlandstraße 3, 91058 Erlangen, Germany
2. Physical Chemistry I, Department of Chemistry and Pharmacy, Friedrich-Alexander University (FAU) Erlangen-Nürnberg, Egerlandstraße 3, 91058 Erlangen, Germany
3. Physical Chemistry, Department of Chemistry, University of Paderborn, Warburger Straße 100, 33098 Paderborn, Germany