1. Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin 150080, People’s Republic of China
2. School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, People’s Republic of China
3. Laboratory for Space Environment and Physical Science, Research Center of Basic Space Science, Harbin Institute of Technology, Harbin 150001, People’s Republic of China
4. School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, People’s Republic of China