1. State Key Laboratory of ASIC and System, School of Microelectronics Fudan University Shanghai China
2. Key Laboratory of Microelectronic Devices and Circuits (MOE), Institute of Microelectronics Peking University Beijing China
3. Key Laboratory of Microelectronic Devices and Integrated Technology, Institute of Microelectronics Chinese Academy of Sciences Beijing China
4. College of Materials Science and Engineering Shenzhen University Shenzhen China
5. Institute of Microelectronics Tsinghua University Beijing China