1. Joint Laboratory for Extreme Conditions Matter Properties, Southwest University of Science and Technology, Mianyang 621010, China
2. School of Chemistry and Chemical Engineering, Jishou University, Jishou 416000, China
3. Key Laboratory of Microelectronic Devices & Integrated Technology, Institute of Microelectronics, Chinese Academy of Sciences, Beijing 100029, China
4. College of Physics and Electronics, Central South University, Changsha 410083, China