Studies on the growth and characterization of L-argininium formate single crystals

被引：18
作者：
Julius, JP
Pragasam, AJA
Rajasekar, SA
Kumar, SS
Stephen, A
Sagayaraj, P [1 ]
机构：
[1] Loyola Coll, Dept Phys, Madras 600034, Tamil Nadu, India
[2] Sathyabama Inst Sci & Technol, Dept Phys, Madras 600119, Tamil Nadu, India
[3] Univ Madras, Dept Phys Nucl, Ctr Mat Sci, Madras 600025, Tamil Nadu, India
来源：
JOURNAL OF CRYSTAL GROWTH | 2004年 / 267卷 / 3-4期
关键词：
Fourier transform infrared; thermo-gravimetric analysis; L-arginine phosphate analogs; non-linear optic materials;
D O I：
10.1016/j.jcrysgro.2004.03.036
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Optically good quality single crystals Of L-argininium formate (L-Arg.HCOOH abbreviated as LAF) of dimensions up to 11 x 8 x 6mm(3) are grown employing slow evaporation technique at room temperature. These crystals were characterized by single crystal X-ray diffraction analysis, Fourier transform infrared and UV-VIS NIR spectral studies. The thermal stability of the crystal is investigated using thermo-gravimetric analysis studies. The hardness anisotropy of the sample is confirmed by Vickers hardness studies done on (100), (010) and (001) orientations. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：619 / 623
页数：5
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