1. Key Laboratory of Wide Band Gap Semiconductor Materials and Devices, School of Microelectronics, Xidian University, Xi’an, China
2. Key Laboratory of Wide Band Gap Semiconductor Materials and Devices, Xidian University, Xi’an, China
3. Guangzhou Wide Bandgap Semiconductor Innovation Center, Guangzhou Institute of Technology, Xidian University, Guangzhou, China
4. Science and Technology on Monolithic Integrated Circuits and Modules Laboratory, Nanjing Electronic Devices Institute, Nanjing, China
5. School of Microelectronics, Xidian University, Xi’an, China