Single crystal of mercury cadmium bromide thiocyanate (MCBT) has been produced by a slow cooling technique with a mixed solvent of ethanol and deionized water (1:1). The lattice constant of the MCBT crystal evaluated by single-crystal X-ray diffraction analysis illustrates that the titular crystal belongs to orthorhombic system. The second-harmonic generation proficiency of MCBT is 5.64, more prominent than KDP crystal. The transmission spectrum gives UV cut-off wavelength of 328 nm. The thermal stability of 201°C was validated by thermogravimetric and differential thermal analyses. The mechanical limits of MCBT crystal were evaluated by the microhardness test. The dielectric study was carried out with varying frequency at different temperatures. The feature of surface was examined by scanning electron microscope for the titular crystal. Third-order nonlinear optical performance was determined by Z-scan technique.

用乙醇和去离子水 (1:1) 的混合溶剂通过缓慢冷却技术制备了溴化硫氰酸镉汞 (MCBT) 单晶。通过单晶X射线衍射分析评估的MCBT晶体的晶格常数表明该晶体属于斜方晶系。MCBT的二次谐波发生率为5.64，比KDP晶体更突出。透射光谱给出了 328 nm 的 UV 截止波长。通过热重分析和差热分析验证了 201°C 的热稳定性。MCBT 晶体的机械极限通过显微硬度测试来评估。介电研究是在不同温度下以不同频率进行的。通过扫描电子显微镜对标称晶体的表面特征进行了检查。