1. School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun 130022, China
2. School of Physics, Changchun University of Science and Technology, Changchun 130022, China
3. Zhongshan Institute of Changchun University of Science and Technology, Guangdong 528400, China
4. Institute of Atomic and Molecular Physics, Jilin University, Jilin 130012, China