1. NanoLund Lund University Box 118 22100 Lund Sweden
2. Division of Solid State Physics Lund University Box 118 22100 Lund Sweden
3. Department of Chemistry and Biomedical Sciences Linnaeus University 39182 Kalmar Sweden
4. Center for Microtechnologies Technische Universität Chemnitz 09126 Chemnitz Germany
5. Department Nano Device Technologies Fraunhofer Institute for Electronic Nano Systems ENAS 09126 Chemnitz Germany
6. Faculty of Engineering Bar-Ilan University Ramat Gan 5290002 Israel
7. B CUBE - Center for Molecular Bioengineering and Cluster of Excellence Physics of Life Technische Universität Dresden 01307 Dresden Germany
8. Max Planck Institute of Molecular Cell Biology and Genetics 01307 Dresden Germany