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Studies On Thermal Microhardness And Di-Electric Properties of Glycine Nickel Chloride

Journal: International Journal of Scientific & Technology Research (Vol.1, No. 10)

Publication Date:

Authors : ; ; ;

Page : 35-37

Keywords : Index Terms- dopant-nickel chloride on Glycine crystal; dopant effect on thermal; dielectric and micro hardness; solution growth;

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Abstract- Nickel Chloride doped Glycine crystals were grown from aqueous solution by natural evaporation method. The grown crystals were subjected to thermal TG-DTA Di-electric studies and Microhardness analysis. The grown Nickel Chloride doped Glycine crystals were found to be highly transparent and full faced. From TGADTA curve the crystals were thermally stable and there is an improvement in stability due to dopants added with Glycine. The dielectric properties are correlated with electro-optical properties of the crystals. Nickel Chloride doped Glycine has higher dielectric constant and low dielectric loss than pure Glycine. Glycine Nickel Chloride crystals have low micro hardness value than that of pure Glycine crystal. The crystals are soft substances. Thus the grown crystals are useful in fabrication of optoelectronic devices.

Last modified: 2013-04-13 21:50:05