1. National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, People’s Republic of China
2. MIIT Key Laboratory of Display Materials and Devices, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, People’s Republic of China
3. The Sixth Element (Changzhou) Materials Technology Co., Ltd. and Jiangsu Jiangnan Xiyuan Graphene Technology Co., LTD, Changzhou 213161, People’s Republic of China
4. State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Optoelectronics, Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, People’s Republic of China
5. National Laboratory of Solid State Microstructures, and School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, People’s Republic of China
6. Department of Physics, OSED, Fujian Provincial Key Laboratory of Semiconductor Materials and Applications, Xiamen University, Xiamen 361005, People’s Republic of China