1. Physical Chemistry IV, University of Bayreuth, Universitaetsstrasse 30, 95447 Bayreuth, Germany
2. Physical Chemistry I, University of Bayreuth, Universitaetsstrasse 30, 95447 Bayreuth, Germany
3. Bavarian Polymer Institute (BPI), University of Bayreuth, Universitaetsstrasse 30, 95447 Bayreuth, Germany