کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1794070 | 1023689 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Growth and characterization of nonlinear optical bis-(dimethylsulfoxide) cadmium mercury thiocyanate single crystal
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Effect of pH on the stability of aqueous solution and growth kinetics of bis-(dimethylsulfoxide) cadmium mercury thiocyanate has been investigated. The solubility was estimated for the optimized pH value of 3.5. Bulk single crystals were grown from mixed solution of water:dimethylsulfoxide (3:1) by slow cooling and slow evaporation methods under the optimized pH value. The structure and morphology of the grown crystal was confirmed by single crystal X-ray diffraction analysis. Presence of functional groups and the coordination of dimethylsulfoxide to the parent compound of cadmium mercury thiocyanate were confirmed through Fourier transform-infrared spectroscopy and further they were confirmed by laser Raman spectroscopic analysis. Optical transparency of the grown crystal was observed by UV-visible spectroscopy. The thermal stability and thermal decomposition of cadmium mercury thiocyanate (CMTD) single crystals were investigated by means of thermo gravimetric analysis, differential thermal analysis and differential scanning calorimetric analysis. The nonlinear optical efficiency of the grown crystal was estimated by Kurtz powder method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 310, Issue 21, 15 October 2008, Pages 4570-4575
Journal: Journal of Crystal Growth - Volume 310, Issue 21, 15 October 2008, Pages 4570-4575
نویسندگان
C.M. Raghavan, R. Sankar, R. Mohan Kumar, R. Jayavel,