1. Laboratory of Biophysics, Physical Engineering Department, University of Applied Sciences of Gelsenkirchen, August-Schmidt-Ring 10, D-45665 Recklinghausen, Germany
2. Department of Biology, Johannes Gutenberg University Mainz, Saarstraβe 21, D-55099, Mainz, Germany
3. Department of Oral and Maxillofacial Surgery, University Medicine, Johannes Gutenberg University Mainz, Augustusplatz 2, 55131 Mainz, Germany
4. Flinders Centre for NanoScale Science and Technology, School of Chemical and Physical Sciences, Flinders University, GPO Box 2100, Adelaide SA 5001, Australia
5. Austrian Institute of Technology GmbH, Donau-City-Strasse 1, 1220 Vienna, Austria