1. Institute for Biophysics, University of Bremen, Otto-Hahn-Allee 1, 28359 Bremen, Germany
2. Hochschule Bremen − City University of Applied Sciences, Neustadtswall 30, 28199 Bremen, Germany
3. Chemical Process Engineering, Faculty of Production Engineering, University of Bremen, Leobener Str. 6, 28359 Bremen, Germany
4. HSB − City University of Applied Sciences, Department of Biomimetics, The Biological Materials Group, Neustadtswall 30, 28199 Bremen, Germany
5. MAPEX Center for Materials and Processes, University of Bremen, 28359 Bremen, Germany