Semiorganic NLO material for short-wavelength generation 2-amino-5-nitropyridinium bromide

被引：24

作者：

Dhanuskodi, S ^{[1
]}

Jeyakumari, AP ^{[1
]}

Manivannan, S ^{[1
]}

机构：

[1] Bharathidasan Univ, Dept Phys, Tiruchirappalli 620024, India

来源：

JOURNAL OF CRYSTAL GROWTH | 2005年 / 282卷 / 1-2期

关键词：

growth from solution; single crystals; nonlinear optical material;

D O I：

10.1016/j.jcrysgro.2005.04.108

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Semiorganic nonlinear optical material 2-amino-5-nitropyridinium bromide (2A5NPBr, molecular formula C5H6O2N3Br) has been synthesized, and single crystals of size 10 x. 7, 3mm(3) have been grown from its aqueous solution of pH = 2.04 at room temperature by solvent evaporation technique. The grown crystals have been characterized by X-ray diffraction to determine the cell parameters. and b FT-IR and NMR techniques to confirm the formation of the expected compound. The thermal stability of the compound has been determined by TG DTA curves. The UV-vis-NIR transmittance and the powder SHG studies have also been carried out. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：72 / 78

页数：7

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