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首页> 外文期刊>Optik: Zeitschrift fur Licht- und Elektronenoptik: = Journal for Light-and Electronoptic >Synchronized effect of Ca2+ ion doping concentration on structural, UV-vis and second harmonic generation efficiency of zinc thiourea chloride (ZTC) crystal: An interesting comparative study
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Synchronized effect of Ca2+ ion doping concentration on structural, UV-vis and second harmonic generation efficiency of zinc thiourea chloride (ZTC) crystal: An interesting comparative study

机译：Ca2 +离子掺杂浓度对硫脲（ZTC）晶体（ZTC）晶体结构，UV-Vis和二次谐波发电效率的同步效应：一个有趣的比较研究

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摘要

In present investigation attention has been focused to explore the synchronic effect of increasing concentration of metallic impurity Ca2+ ion on structural, linear and nonlinear optical properties of zinc thiourea chloride (ZTC) crystal. The pure and Ca2+ (1 wt%, 3 wt%, 5 wt%) ion doped ZTC crystals have been grown by slow solvent evaporation technique. The Fourier transform infrared spectral analysis has been employed to confirm the functional groups of grown crystals. The crystalline phase and structural parameters of pure and Ca2+ ion doped ZTC crystal has been comparatively examined by means of powder X-ray diffraction analysis. The influence of Ca2+ ion doping on optical transparency of ZTC crystal has been ascertained in the range of 190-1000 nm by means of IJV-vis spectral analysis. The Kurtz-Perry test has been employed to confirm the second order nonlinear optical behavior of grown crystals. The change in value of second harmonic generation (SHG) efficiency of ZTC crystal attributed by each selected concentrations of metal dopant Ca2+ ion has been evaluated. The distinct application of grown crystals for device fabrication has been discussed in light of obtained results. (C) 2017 Elsevier GmbH. All rights reserved.
机译：在目前的调查中，一直专注于探讨金属杂质Ca2 +离子浓度增加的同步效应硫脲（ZTC）晶体的结构，线性和非线性光学性质。通过缓慢的溶剂蒸发技术生长纯和Ca2 +（1wt％，3wt％，5wt％）离子掺杂的ZTC晶体。已经采用傅里叶变换红外光谱分析来确认生长晶体的官能团。通过粉末X射线衍射分析相比，纯和Ca2 +离子掺杂ZTC晶体的结晶相和结构参数。通过IJV-Vis光谱分析，已经确定了CA2 +离子掺杂对ZTC晶体光学透明性的影响。通过IJV-Vis光谱分析，在190-1000nm的范围内得到了确定的。已经采用Kurtz-Perry试验来确认生长晶体的二阶非线性光学行为。已经评估了通过每种选定浓度的金属掺杂剂Ca2 +离子归因于ZTC晶体的二次谐波产生（SHG）效率的变化。已经讨论了所得到的结果，已经讨论了生长晶体的种植晶体。 （c）2017年Elsevier GmbH。版权所有。

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