1. Institute for Integrative Nanosciences, IFW Dresden; Helmholtzstraße 20 Dresden 01069 Germany
2. Material Systems for Nanoelectronics; Chemnitz University of Technology; Reichenhainerstraße 70 Chemnitz 09107 Germany
3. College of Physics, Optoelectronics and Energy & Collaborative, Innovation Center of Suzhou Nano Science and Technology; Soochow University; No.1 Shizi Street Suzhou 215006 Jiangsu PR China
4. Department of Materials Science; Fudan University; Handan Road 220 Shanghai 200433 PR China
5. Center for Advancing Electronics Dresden; Dresden University of Technology; Germany
6. Merge Technologies for Multifunctional Lightweight Structures; Chemnitz University of Technology; Germany