1. School of Materials Science and Engineering, Anhui Polytechnic University, Wuhu, Anhui 241000, People’s Republic of China
2. School of Mechanical Engineering, Anhui Institute of Information Technology, Wuhu, Anhui 241100, People’s Republic of China
3. Faculty of Institute of Photoelectronics Thin Film Devices and Technique of Nankai University, Nankai University, Tianjin 30071, People’s Republic of China