Growth and characterization of l-histidine nitrate single crystal, a promising semiorganic NLO material
Growth and characterization of l-histidine nitrate single crystal, a promising semiorganic NLO material
复制标题
DOI：
10.1016/j.matchemphys.2007.09.006
复制
发表时间：
2008-04
影响因子：
4.6
通讯作者：
Yun Zhang;Hua Li;Bin Xi;Yun-xia Che;Jimin Zheng
中科院分区：
文献类型：
--
作者：
Yun Zhang;Hua Li;Bin Xi;Yun-xia Che;Jimin Zheng
通过降温法获得块状单晶L-组氨酸硝酸盐(LHN)。在蒸馏水中测量 LHN 的溶解度曲线。通过单晶 X 射线衍射、红外光谱、热分析、紫外可见光谱、显微硬度和光学性能对 LHN 晶体进行了表征。 LHN晶体的透射光谱显示较低的紫外截止波长位于320nm。 LHN晶体的SHG强度是KDP的1.5倍。
Bulk single crystal, l-histidine nitrate (LHN), was obtained by the temperature-lowering method. The solubility curve of LHN was measured in distilled water. The LHN crystal was characterized by single-crystal X-ray diffraction, FT-IR spectra, thermal analyses, UV–vis spectra, microhardness and optical property. The transmission spectra of LHN crystal show lower UV cutoff wavelength lies at 320nm. SHG intensity of LHN crystal is 1.5 times greater than that of KDP.