1. International Collaborative Laboratory of 2D Materials for Optoelectronics Science Technology of Ministry of Education
2. Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province
3. Shenzhen University
4. Shenzhen 518060
5. China
6. Shenyang National Laboratory for Materials Science
7. Institute of Metal Research
8. Chinese Academy of Sciences
9. Shenyang 110000