1. Institute for Integrative Nanosciences Leibniz IFW Dresden 01069 Dresden Germany
2. Material Systems for Nanoelectronics TU Chemnitz 09107 Chemnitz Germany
3. Center for Materials Architectures and Integration of Nanomembranes (MAIN) TU Chemnitz 09126 Chemnitz Germany
4. College of Materials Science and Engineering Shenzhen University Shenzhen 518060 China
5. School of Science TU Dresden 01062 Dresden Germany