1. International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of the Ministry of Education Institute of Microscale Optoelectronics Shenzhen University Shenzhen 518060 China
2. Department of Physics National Chung Hsing University Taichung 40227 Taiwan
3. Department of Electrical Engineering and Institute of Electronic Engineering National Tsing Hua University Hsinchu 30010 Taiwan
4. Physical Sciences and Engineering Division King Abdullah University of Science and Technology Thuwal 23955‐6900 Saudi Arabia
5. School of Materials Science and Engineering University of New South Wales Sydney 2052 Australia
6. School of Electronic and Optical Engineering & College of Microelectronics Nanjing University of Posts and Telecommunications Nanjing 210023 China
7. International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education Institute of Microscale Optoelectronics Shenzhen University Shenzhen 518060 China
8. Engineering Technology Research Center for 2D Material Information Function Devices and Systems of Guangdong Province Institute of Microscale Optoelectronics Shenzhen University Shenzhen 518060 China
9. Institute of Nanoscience National Chung Hsing University Taichung 40227 Taiwan