1. DFG Cluster of Excellence livMatS @FIT─Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
2. Freiburg Center for Interactive Materials and Bioinspired Technologies (FIT), University of Freiburg, Georges-Köhler-Allee 105, 79110 Freiburg, Germany
3. College of Materials and Chemical Engineering, China Three Gorges University, Yichang, Hubei 443002, China
4. Freiburg Materials Research Center (FMF), University of Freiburg, Stefan-Meier-Strasse 21, 79104 Freiburg, Germany
5. Institute of Physical Chemistry, University of Freiburg, Albertstrasse 21, 79104 Freiburg, Germany
6. Institute of Organic Chemistry, University of Freiburg, Albertstrasse 21, 79104 Freiburg, Germany