Crystal growth and characterization of 2-(4-(dimethylamino) styryl)-benzothiazole: A potential organic nonlinear optical crystal
Crystal growth and characterization of 2-(4-(dimethylamino) styryl)-benzothiazole: A potential organic nonlinear optical crystal
复制标题
2-(4-(二甲氨基)苯乙烯基)-苯并噻唑的晶体生长和表征：一种潜在的有机非线性光学晶体
DOI：
10.1016/j.optmat.2020.110655
复制
发表时间：
2020
影响因子：
3.9
通讯作者：
B. Teng
中科院分区：
文献类型：
--
作者：
Kai Xu;Q. Cui;Degao Zhong;Zhe Yu;Tianhua Wang;Lifeng Cao;Qibo Wang;X. Yu;B. Teng
采用缓冷法生长了有机二阶非线性光学晶体2-（4-（二甲氨基）苯乙烯基）-苯并噻唑（DMASBT），并对其性能进行了表征。实验结果表明，该晶体的倍频效率比KDP晶体高9.8倍。采用单晶X射线衍射仪研究了该晶体的晶体结构。结果表明，该晶体属单斜晶系。此外，通过化学腐蚀和Hirshfeld表面分析了晶体生长机理和分子间相互作用。通过红外光谱、拉曼光谱、核磁共振氢谱和元素分析等手段对原料的官能团进行了表征。研究了该晶体粉末的紫外-可见-近红外光谱、不同频率下的介电性能、热稳定性和光稳定性。
Research progress of an organic second-order nonlinear optical crystal 2-(4-(dimethylamino)styryl)-benzothiazole (DMASBT) was grown with slow cooling method and its performance characterization in different aspects were reported. It was found that the crystals had a high second harmonic generation efficiency of 9.8 times higher than that of KDP crystal. Crystal structure of the crystal was investigated by single crystal XRD. It was found that the crystal lattice is monoclinic. In addition, the crystal growth mechanism and intermolecular interaction were analyzed by chemical etching and Hirshfeld surface. The functional groups of the raw materials were determined by FT-IR, Raman,1H NMR and elemental analysis. UV–vis–NIR spectrum, dielectric properties under different frequencies, thermal stability, and photostability of the crystal in powder state were also studied.
影响因子：
--
作者：
M. Jazbinšek;Uroš Puc;Andreja Abina;A. Zidanšek
通讯作者：
M. Jazbinšek;Uroš Puc;Andreja Abina;A. Zidanšek
N. N-二甲苯磺酰肼合成重氮乙酸新方法的开发
DOI：
--
发表时间：
2007
期刊：
影响因子：
--
作者：
Masaharu Yoshioka;Makoto Haraguchi;H.Kochkar;K. Takenaka;藤間達哉
通讯作者：
藤間達哉