[Liu, B.; Shao, X. Q.; Zhao, Y. J.; Ji, Y. Q.] Northeast Normal Univ, Ctr Quantum Sci, Changchun 130024, Jilin, Peoples R China.
[Liu, B.; Shao, X. Q.; Zhao, Y. J.; Ji, Y. Q.] Northeast Normal Univ, Sch Phys, Changchun 130024, Jilin, Peoples R China.
[Liu, B.; Shao, X. Q.; Zhao, Y. J.; Ji, Y. Q.] Northeast Normal Univ, Ctr Adv Optoelect Funct Mat Res, Minist Educ, Changchun 130024, Jilin, Peoples R China.
[Liu, B.; Shao, X. Q.; Zhao, Y. J.; Ji, Y. Q.] Northeast Normal Univ, Key Lab UV Light Emitting Mat & Technol, Minist Educ, Changchun 130024, Jilin, Peoples R China.
[Tang, S. Q.] Hengyang Normal Univ, Dept Phys & Elect Informat Sci, Hengyang 421008, Peoples R China.