1. Material Systems for Nanoelectronics; Chemnitz University of Technology; Chemnitz 09126 Germany
2. State Key Laboratory of Electronic Thin Films and Integrated Devices; University of Electronic Science and Technology of China; Chengdu 610054 China
3. Institute of Ion Beam Physics and Materials Research; Helmholtz-Zentrum Dresden-Rossendorf; Dresden 01314 Germany
4. Faculty of Electrical Engineering and Information Technology; Institute of Circuits and SystemsTechnische Universität Dresden; Dresden 01062 Germany
5. NaMLab gGmbH; Dresden 01187 Germany
6. Institute for Integrative Nanosciences; IFW Dresden; Dresden 01069 Germany