Crystallization studies on As-Sb-Se glasses

Mahadevan, Sudha and Giridhar, A and Singh, AK (1987) Crystallization studies on As-Sb-Se glasses. Key Engineering Materials, 13-15. 359 -362.

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Abstract

Results of non-isothermal crystallisation studies performed at various heating rates an nine glass compositions of the As-Sb-Se system with compositions represented by compositions of the As-Sb-Se system with composition represented by (AS, Sb)40Se60 and Asx Sb15 Se85-x are presented.Composition dependence of Tp Tc - Tg AH and E are discussed.13; The crystallization data are examined using an analysis developed for non-isothermal crystallization. Bulk nucleation with two and three dimensional and (AS, Sb) Se13; 40 60 growth are indicated respectively for the AsxSb15Se85-x glasses. The activation energy for crystal growth obtained by these experiments and analysis agree with the electron microscopy data.13; 13;

Item Type:	Article
Additional Information:	Copyright for this article belongs to Materials Science and Engineering
Uncontrolled Keywords:	Crystallization;As-Sb-Se glasses;Glass compositions
Subjects:	CHEMISTRY AND MATERIALS > Inorganic, Organic and Physical Chemistry
Depositing User:	M/S ICAST NAL
Date Deposited:	24 Apr 2008
Last Modified:	17 Jun 2010 05:21
URI:	http://nal-ir.nal.res.in/id/eprint/4680

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