Department of Physics, Aditanar College of Arts and Science, Tiruchendur 628 216, India.
Spectrochim Acta A Mol Biomol Spectrosc. 2009 Nov;74(4):955-8. doi: 10.1016/j.saa.2009.08.048. Epub 2009 Aug 31.
Single crystals of bis (glycine) lithium molybdate [BGLM] with dimensions 20mmx10mmx5mm were grown by slow evaporation technique. The grown crystals were subjected to powder X-ray diffraction studies. Functional groups of the crystallized molecules were confirmed by FTIR analyses. Transmission range of the crystal was determined by UV-vis-NIR spectra. Vickers microhardness test was performed on the prominent plane (011) of the grown crystal. The NLO property of the crystal was confirmed by Kurtz SHG test and compared with NLO efficiency of KDP crystal.
采用缓慢蒸发技术生长出尺寸为 20mmx10mmx5mm 的双(甘氨酸)锂钼酸盐[BGLM]单晶。对生长出的晶体进行了粉末 X 射线衍射研究。通过傅里叶变换红外光谱分析确认了结晶分子的官能团。通过紫外-可见-近红外光谱确定了晶体的透光范围。在生长晶体的突出平面(011)上进行了维氏显微硬度测试。通过库尔兹 SHG 测试确认了晶体的 NLO 性能,并与 KDP 晶体的 NLO 效率进行了比较。