1. Laboratory for Emerging Energy and Electronic Materials
2. Department of Materials Science and Engineering
3. University of Michigan
4. Ann Arbor
5. USA
6. Department of Physics
7. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
8. Wuhan University of Technology
9. Wuhan
10. China
11. Max-Planck-Institut für Chemische Physik Fester Stoffe
12. 01187 Dresden
13. Germany