1. International Laboratory for Quantum Functional Materials of Henan, Zhengzhou University, Zhengzhou 450001, China
2. School of Physics and Electronic Information Engineering, Henan Polytechnic University, Jiaozuo 454000, China
3. Key Laboratory of Radio Frequency and Micro-Nano Electronics of Jiangsu Province, Nanjing 210023, China
4. Institute of Optoelectronics and Nanomaterials Herbert Gleiter Institute of Nanoscience, College of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
5. College of Electronic Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210046, China
6. School of Physics and Electronic Sciences, Changsha University of Science and Technology, Changsha 410004, China