1. Helmholtz-Zentrum
Berlin, Soft Matter and Functional Materials, Hahn-Meitner-Platz 1, D-14109 Berlin, Germany
2. Helmholtz Virtual
Institute “Multifunctional Biomaterials for Medicine”, Kantstr. 55, D-14513 Teltow, Germany
3. Technische Universität Berlin, Stranski-Laboratorium, Strasse des 17. Juni 124, D-10623 Berlin, Germany
4. Freie Universität Berlin, Institute of
Chemistry and Biochemistry, Takustr. 3, D-14195 Berlin, Germany