1. Department of Micro- and Nanoelectronic Systems (MNES), Institute of Micro and Nanoelectronics, Ilmenau University of Technology, Gustav-Kirchhoff-Str. 1, 98693 Ilmenau, Germany
2. Department of Electrical and Electronic Engineering, Imperial College London, South Kensington, London SW7 2AZ, United Kingdom
3. Nano Analytik GmbH, Ehrenbergstraße 11, 98693 Ilmenau, Germany
4. Mikrosistemi Ltd., 9010 Varna, Bulgaria
5. Faculty of Micorsystems Electronics and Photonics, Wrocław University of Science and Technology, Wybrzeze Wyspianskiego 27, Wrocław 50-370, Poland
6. Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720