1. Department of Polymer Engineering, University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany
2. Leibniz-Institut für Polymerforschung Dresden e.V., Hohe Street 6, 01069 Dresden, Germany
3. Bavarian Polymer Institute and Bayreuth Institute of Macromolecular Research, University of Bayreuth, 95447 Bayreuth, Germany