[1] Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Guangdong, Peoples R China
[2] Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Guangdong, Peoples R China
[3] Southern Univ Sci & Technol, Guangdong Prov Key Lab Computat Sci & Mat Design, Shenzhen 518055, Guangdong, Peoples R China
[4] Southern Univ Sci & Technol, Shenzhen Municipal Key Lab Adv Quantum Mat & Devi, Shenzhen 518055, Guangdong, Peoples R China
[5] Univ Missouri, Dept Phys & Astron, Columbia, MO 65211 USA
[6] Univ Missouri, Dept Chem, Columbia, MO 65211 USA