Growth of nonlinear optical γ-glycine crystals

被引:219
作者
Bhat, MN [1 ]
Dharmaprakash, SM [1 ]
机构
[1] Mangalore Univ, Dept Phys, Mangalagangothri 574199, India
关键词
X-ray diffraction; growth from solution; nonlinear optic materials;
D O I
10.1016/S0022-0248(01)02094-2
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Bulk crystals of gamma-glycine have been grown at ambient temperature from aqueous Solution in the presence of small amount of sodium chloride. The chemical composition of the grown crystal was determined by CHN analysis and infrared spectroscopy. The gamma-phase was confirined b po kder XRD, single crystal XRD and differential scanning gamma-glycine generates second harmonic frequency of an Nd:YAG laser operating at calorimetry. It was observed that gamma-glycine 1064 nm. The second harmonic sconversion efficiency of gamma-glycine is comparable with that of potassium dihydrogen phosphate. (C) 2002 Published by Elsevier Science B.V.
引用
收藏
页码:376 / 380
页数:5
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