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<strong>Growth, spectral, thermal, mechanical, linear and nonlinear optical studies of divalent metal ions doped zinc tris-thiourea sulphate single crystals</strong>

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Title Statement <strong>Growth, spectral, thermal, mechanical, linear and nonlinear optical studies of divalent metal ions doped zinc tris-thiourea sulphate single crystals</strong>
 
Added Entry - Uncontrolled Name Kanagasabapathy, K. ; A. A. Govt. Arts College,Villupuram-605 602
Gowri Shanmugapriya, G. ; VRS College of Engineering and Technology, Arasur-607 107
Vetrivel, S. ; Government Arts College, Tiruvannamalai-606 603
Rajasekaran, R ; Thiru. Kolanjiappar Government Arts College, Vriddachalam-606 001
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Uncontrolled Index Term NLO materials
Growth from solution; X-ray diffraction; FTIR; Second Harmonic Generation;   Nonlinear optical material
 
Summary, etc. Zinc tris-thiourea sulphate (ZTS) and divalent metal ions (Cd<sup>2+</sup> and Ni<sup>2+</sup>) doped zinc tris-thiourea sulphate materials are synthesized from aqueous solution and single crystals are grown from aqueous solution by slow evaporation technique. The unit cell parameters of the grown crystals are evaluated by single crystal X-ray diffraction analysis. The powder X-ray diffraction patterns are recorded and indexed for further confirmation of crystalline nature of grown crystals. The presence of functional groups in the grown crystals has been confirmed by FTIR analysis. The incorporation of cadmium and nickel ions entered into ZTS crystals is confirmed from SEM-EDX analysis. TGA/DTA thermal analyses revealed that the materials have good thermal stability. Mechanical behaviour have been studied using Vicker’s microhardness measurements. <em>UV-visible</em> transmission spectra have been recorded in the spectral range 200-900 nm to find the cut-off wavelength and optical band gap <em>E</em><sub>g</sub> of grown crystals in non-linear applications. The nonlinear optical properties of pure and doped ZTS crystals were confirmed by Kurtz Perry powder method using Nd:YAG laser source.
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2016-03-22 10:35:25
 
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http://op.niscair.res.in/index.php/IJPAP/article/view/6779
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 54, ##issue.no## 3 (2016): Indian Journal of Pure & Applied Physics
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJPAP/article/download/6779/17565
 
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