The structural characteristics of ATCC, ATCB and ATMC crystals are studied.For the first time, this paper reports the nonlinear optical coefficients and SHG properties of ATCB and ATMC crystals.

• 研究了二氯三烯丙基硫脲合镉(ATCC)；二氯三烯丙基硫脲合汞(ATMC)和二溴三烯丙基硫脲合镉(ATCB)三种晶体的结构特点.；首次报道了ATMC和ATCB晶体的非线性光学系数及倍频性能;