Effect of L-tyrosine on the solubility, growth, structural, optical, SHG, dielectric and mechanical properties of KDP single crystals

被引：20

作者：

Boopathi, K. ^{[1
]}

Ramasamy, P. ^{[1
]}

机构：

[1] SSN Coll Engn, Ctr Crystal Growth, Kalavakkam 603110, India

来源：

OPTICAL MATERIALS | 2014年 / 37卷

关键词：

Solubility; Growth from solution; Inorganic compounds; Nonlinear optical material; Optical properties; ELECTRICAL-CONDUCTIVITY; IMPURITIES; KINETICS; MICROHARDNESS; NUCLEATION; UREA;

D O I：

10.1016/j.optmat.2014.07.028

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of L-tyrosine doping on various properties of potassium dihydrogen phosphate single crystals grown by slow cooling along with seed rotation method has been investigated. The crystalline nature of the grown crystals has been analyzed by powder X-ray diffraction analysis. The presence of various functional groups is identified by Fourier transform spectroscopy. Optical transparency of the grown crystals has been analyzed by UV-Vis-NIR spectral analysis. 90% of transmittance was observed for L-tyrosine added potassium dihydrogen phosphate crystal. Thermal stability and micro hardness measurement was examined by TG-DTA and Vickers microhardness study. Second harmonic study was carried out using Kurtz and Perry method. Dielectric and laser damage threshold studies were carried out. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：629 / 634

页数：6

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