AI2Mg3Ga12S22 (AI = K, Rb): T2-type supertetrahedra coupled with [MgS6] octahedra for designing wide-band gap infrared nonlinear optical materials with well-balanced properties

Mengmeng Chen, Xu Liu, Abudukadi Tudi, Cui Chen, Qixian Ren, Zhihua Yang, Yabo Wu, Shilie Pan