Studies on some Ge-Se-Te glasses

Mahadevan, Sudha and Giridhar, A and Singh, AK (1987) Studies on some Ge-Se-Te glasses. Journal of Non-Crystalline Solids, 103. pp. 179-194.

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Abstract

Result of measurements of the transition temperature(Tg), electrical conductivity(o)and density(d)are reported for eight glass compositions of Ge-Se-Te system;For (GeSe2)100-2xSexTex glasses,a monotonic increase of a and d with increase in Ie content is seen. The Tg of these glasses shows a decrease with increasing Te content due to a reduction in band gap and in the connectedness.

Item Type:	Article
Additional Information:	Copyright for this article belongs to Elsevier Science Publishers B.V
Uncontrolled Keywords:	Ge-Se-Te system;Glass transaction temperature;Electrical conductivity;Density;Chalcogenide glasses
Subjects:	CHEMISTRY AND MATERIALS > Propellants and Fuels CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Depositing User:	M/S ICAST NAL
Date Deposited:	23 Apr 2008
Last Modified:	07 May 2012 05:38
URI:	http://nal-ir.nal.res.in/id/eprint/4677

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