1. Institute of Chemistry and Biochemistry Freie Universität Berlin Arnimallee 20 14195 Berlin Germany
2. Department of Physics Freie Universität Berlin Arnimallee 14 14195 Berlin Germany
3. Federal Institute for Materials Research and Testing (BAM) Unter den Eichen 87 12205 Berlin Germany
4. Institute of Pharmacy Freie Universität Berlin Königin-Luise-Str. 2–4 14195 Berlin Germany
5. Institute of Chemistry and Biochemistry and Core Facility BioSupraMol Freie Universität Berlin Fabeckstraße 36a 14195 Berlin Germany
6. Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano Via L. Mancinelli 7 20131 Milan Italy