Affiliation: | 1. Institut für Physik und Astronomie, Universit?t Potsdam, Germany;2. Department of Materials Science and Engineering, 496 Lomita Mall, CA, 94305, Stanford University, Stanford, USA;3. Institut für Angewandte Photophysik, Technische Universit?t Dresden, George‐B?hr‐Stra?e 1, Dresden, Germany;4. Department of Physics, NCSU, Raleigh, NC, USA;5. IPOC‐Functional Polymers, University of Stuttgart, Pfaffenwaldring 55, Stuttgart, Germany;6. Department of Chemistry, University of California, CA, Berkeley, USA |