1. College of Physics
2. Qingdao University
3. Qingdao, China
4. Key Laboratory of Photonics Materials and Technology in Universities of Shandong (Qingdao University)
5. , China
6. CRYSTECH Inc.
7. Department of Physics and Materials Science
8. City University of Hong Kong
9. Kowloon, Hong Kong
10. TEDA Applied Physics School
11. Nankai University
12. Tianjin 300457, China
13. Faculty of Physics
14. Vienna University