Growth and characterization of a new organic NLO material: Glycine nitrate

被引：39
|
作者：
Dhas, S. A. Martin Britto [1 ]
Natarajan, S. [1 ]
机构：
[1] Madurai Kamaraj Univ, Dept Phys, Madurai 625021, Tamil Nadu, India
来源：
OPTICS COMMUNICATIONS | 2007年 / 278卷 / 02期
关键词：
organic compound; crystal growth; growth from solution; X-ray diffraction; thermal properties of crystal;
D O I：
10.1016/j.optcom.2007.06.052
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Single crystals of glycine nitrate [(C2H6NO2)(+) center dot (NO3)(-)] were grown using submerged seed solution method. The crystals were characterized by using single crystal X-ray diffraction and density measurements. Spectroscopic, thermal and optical studies were carried out for analyzing the presence of the functional groups, thermal stability, decomposition and transparency of the sample. These studies showed that the crystals are thermally stable upto 145 degrees C and transparent for the fundamental and second harmonic generation of Nd:YAG (lambda = 1064 nm) laser. Second harmonic generation (SHG) conversion efficiency was investigated to explore the NLO characteristics of this material. Microhardness and dielectric studies were also carried out. (C) 2007 Elsevier B.V. All rights reserved.
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页码：434 / 438
页数：5
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