1. Department of Chemistry, University of Hamburg, Harbor Building 610, Luruper Chaussee 149, 22761 Hamburg, Germany
2. Department of Chemistry, University of Hamburg, Grindelallee 117, 20146 Hamburg, Germany
3. Leibniz-Institute of Polymer Research Dresden e. V., Hohe Straße 6, 01169 Dresden, Germany
4. The Hamburg Centre of Ultrafast Imaging, Harbor Building 610, Luruper Chaussee 149, 22761 Hamburg, Germany