1. National Key Laboratory of Advanced Micro and Nano Manufacture Technology, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
2. Department of Micro/Nano Electronics, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People’s Republic of China
3. Xi’an Thermal Power Research Institute Co., Ltd., Xi’an 710054, People’s Republic of China
4. School of Electrical Engineering, Xi’an Jiaotong University, Xi’an 710049, People’s Republic of China
5. Department of Physics, Southern University of Science and Technology, Shenzhen 518055, Guangdong, People’s Republic of China
6. State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, People’s Republic of China
7. National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan