1. School of Electronic Science and Engineering, Nanjing University, Nanjing, China
2. Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China
3. Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, China
4. CETC Key Laboratory of Carbon-Based Electronics, Nanjing Electronic Devices Institute, National Key Laboratory of Solid-State Microwave Devices and Circuits, Nanjing, China
5. Nanjing Electronic Devices Institute, Nanjing, China
6. School of Microelectronics, Xidian University, Xi’an, China