1. Semiconductor Physics
2. Technische Universität Chemnitz
3. 09107 Chemnitz
4. Germany
5. Solid Surfaces Analysis Group
6. Institute of Nanotechnology
7. Karlsruhe Institute of Technology (KIT)
8. 76344 Eggenstein-Leopoldshafen
9. Surface and Interface Physics
10. Material Systems for Nanoelectronics
11. Institute for Integrative Nanosciences
12. Institute of Physics
13. Université de Strasbourg