1. Shaanxi Joint Lab of Graphene
2. State Key Lab Incubation Base of Photoelectric Technology and Functional Materials
3. International Collaborative Center on Photoelectric Technology and Nano Functional Materials
4. Institute of Photonics & Photon-Technology
5. Northwest University
6. Beijing National Laboratory for Condensed Matter Physics
7. and Institute of Physics
8. Chinese Academy of Sciences
9. Beijing 100190
10. China