1. Jiangxi Province Key Laboratory of Polymer Preparation and Processing, Shangrao Normal University, Shangrao 334001, China
2. School of Physics and Electronics Information, Shangrao Normal University, Shangrao 334001, China
3. School of Electrical and Photoelectronic Engineering, West Anhui University, Luan 237012, China
4. College of Mechanical and Electrical Engineering, Changsha University, Changsha 410022, China