1. College of Chemical Engineering and Technology, Supercomputing Center, Tianshui Normal University, Tianshui 741001, China
2. School of Physics, Xidian University, Xi’an 710071, China
3. School of Materials Science and Chemical Engineering, Xi’an Technological University, Xi’an 710021, China
4. Institute of Molecular Science & Applied Chemistry, School of Chemistry, Xi’an Jiaotong University, Xi’an 710049, China