Growth and Studies of Pure and Lithium Bromide-Doped Zinc Tris-Thiourea Sulphate (ZTS) Single Crystals

被引：33
作者：
Krishnan, C. [2 ]
Selvarajan, P. [1 ]
Freeda, T. H. [3 ]
机构：
[1] Aditanar Coll Arts & Sci, Dept Phys, Tiruchendur 628216, Tamil Nadu, India
[2] Arignar Anna Coll, Dept Phys, Aralvoymoli, Tamil Nadu, India
[3] ST Hindu Coll, Phys Res Ctr, Nagercoil, Tamil Nadu, India
来源：
MATERIALS AND MANUFACTURING PROCESSES | 2008年 / 23卷 / 08期
关键词：
Crystal growth; Crystal structure; DC conductivity; Density; Dielectric constant; Doping; FTIR; NLO material; ZTS crystal;
D O I：
10.1080/10426910802384540
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Single crystals of pure and lithium bromide-doped Zinc Tris-thiourea Sulphate (ZTS) were grown from aqueous solutions by slow evaporation technique. The grown crystals were subjected to various studies such as X-ray diffraction (XRD), Fourier Transform Infrared (FTIR), atomic absorption, and Second Harmonic Generation (SHG) studies. The density, melting point, DC conductivity, AC conductivity, dielectric constant, and activation energy of the grown crystals were also measured. The various studies revealed the incorporation of the impurity (lithium bromide) into ZTS crystals, and the investigations indicated that the impurity played an important role in the changes of the spectral and structural properties of ZTS crystals.
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页码：800 / 804
页数：5
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