1. College of Physics and Electronic Information Engineering, Zhejiang Normal University, Jinhua, 321004 Zhejiang, China
2. Printable Electronics Research Center, Nano Devices and Materials Division, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123 Jiangsu, China
3. Gusu Laboratory of Materials, Suzhou, 215123 Jiangsu, China
4. Zhejiang Bright Semiconductor Technology Co., Ltd, Jinhua, 321016 Zhejiang, China
5. School of Material Science and Physics, China University of Mining and Technology, Xuzhou, 22116 Jiangsu, China