Crystal growth and characterization of the organometallic nonlinear optical crystal: manganese mercury thiocyanate (MMTC)

被引:65
作者
Wang, XQ [1 ]
Xu, D
Lu, MK
Yuan, DR
Xu, SX
机构
[1] Shandong Univ, Inst Crystal Mat, Jinan 250100, Peoples R China
[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
[3] Shandong Coll Publ Secur Jinan, Sci & Technol Dept, Jinan 250014, Peoples R China
基金
中国国家自然科学基金;
关键词
optical materials; crystal growth; infrared spectroscopy; thermogravimetric analysis (TGA); optical properties;
D O I
10.1016/S0025-5408(01)00573-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Manganese mercury thiocyanate (MMTC) has been discovered to be a novel organometallic nonlinear optical crystal. In this article, preparation and crystal growth of MMTC have been investigated. The crystal grown is characterized by infrared spectroscopy, differential thermal analysis, thermogravimetric analysis and transmission spectrum. The cutoff wavelength is 373 nm, which is nearly the same as that of cadmium mercury thiocyanate (CMTC). The thermoanalysis shows that it possesses better physicochemical stability than that of CMTC. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:879 / 887
页数:9
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