Growth and characterization of TGS single crystal doped with NiSO4 grown by Sankaranarayanan-Ramasamy method

被引：0
作者：
Zolfagharian, N. [1 ]
Dizaji, H. Rezagholipour [1 ]
机构：
[1] Semnan Univ, Fac Phys, Semnan 3513119111, Iran
来源：
INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 2015年 / 53卷 / 04期
关键词：
Transmittance; Growth from solution; X-ray diffraction; NiSO4; dopant; TGS crystal; FERROELECTRIC PROPERTIES; AMINO-ACIDS; NITRIC-ACID; TRIGLYCINE; CRYSTALLIZATION;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Unidirectional < 001 > NiSO4 doped triglycine sulphate (TGS) single crystal of 15 mm in diameter and 150 mm in length was successfully grown in aqueous solution by Sankaranarayanan-Ramasamy (S-R) method. The characterization of the grown crystal was made by powder X-ray diffiaction, UV-Vis. spectroscopy, Fourier transform infrared spectroscopy (FTIR), Vicker's microhardness studies. The X-ray diffraction analysis revealed a monoclinic structure for the grown crystal. UV-Vis. analysis showed high transmittance for the doped TGS crystal in the entire visible region. FTIR spectrum verified the presence of various functional groups in the grown specimen. Vickers microhardness studies of the doped TGS crystal showed that it is harder than pure TGS crystal. The density of the doped crystal was found to be higher than that of the undoped one.
引用
收藏
页码：234 / 238
页数：5
相关论文
共 34 条
[1]   Growth of TGS crystals using uniaxially solution-crystallization method of Sankaranarayanan-Ramasamy [J].
Balamurugan, N. ;
Lenin, M. ;
Bhagavannarayana, G. ;
Ramasamy, P. .
CRYSTAL RESEARCH AND TECHNOLOGY, 2007, 42 (02) :151-156
[2]  
Balasubramanian K, 2010, INDIAN J SCI TECHNOL, V3, P1
[3]   Studies on the effect of L-glutamine on morphology, structure, optical, mechanical and electrical properties of TGS crystal [J].
Bharthasarathi, T. ;
Thakur, O. P. ;
Murugakoothan, P. .
PHYSICA B-CONDENSED MATTER, 2010, 405 (18) :3943-3948
[4]   Growth and characterization of biadmixtured TGS single crystals [J].
Bharthasarathi, T. ;
Shankar, V. Siva ;
Jayavel, R. ;
Murugakoothan, P. .
JOURNAL OF CRYSTAL GROWTH, 2009, 311 (04) :1147-1151
[5]   Investigations on growth, thermal, electrical, and etching studies of KCl-doped triglycine sulfate single crystals [J].
Das, H. N. ;
Podder, J. .
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2012, 110 (03) :1107-1112
[6]  
Farhana K., 2011, J. Cryst. Process Technol, V1, P26, DOI [10.4236/jcpt.2011.12005, DOI 10.4236/JCPT.2011.12005]
[7]   Dielectric anomalies in the TGS ferroelectric below the critical temperature after exposure to a transverse electric field [J].
Fugiel, B ;
Grzondziel, K .
PHYSICA B-CONDENSED MATTER, 2004, 349 (1-4) :333-336
[8]   Effects of chloroacetamide on the growth and characterization of nitric acid added triglycine sulphate crystals [J].
Hameed, A. S. Haja ;
Karthikeyan, C. ;
Louis, Golda ;
Ravi, G. .
JOURNAL OF CRYSTAL GROWTH, 2012, 339 (01) :46-51
[9]   Unidirectional growth of α-NiSO4•6H2O crystal by Sankaranarayanan-Ramasamy (SR) method [J].
Hemmati, M. ;
Dizaji, H. Rezagholipour .
CRYSTAL RESEARCH AND TECHNOLOGY, 2012, 47 (07) :703-706
[10]  
Kao K C, 2004, DIELECTRIC PHENOMENA, P318
1234