1. School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou 221116, People’s Republic of China
2. Department of Physics and Astronomy, University of Nevada Las Vegas, Las Vegas, Nevada 89154-4002, United States
3. Samara Center for Theoretical Materials Science (SCTMS), Samara State Technical University, Molodogvardeyskaya St. 244, Samara 443100, Russia
4. Skolkovo Institute of Science and Technology, Moscow 121205, Russia
5. ICMD, Northwestern Polytechnical University, Xiân 710072, People’s Republic of China