1. School of Mathematics and Physics, Center for Green Innovation, Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, University of Science and Technology Beijing, Beijing 100083 , P.R. China
2. School of Mathematics and Physics, Center for Green Innovation, Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, University of Science and Technology Beijing, No. 30 Xueyuan Road, Beijing 100083, P.R. China