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: Journal 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
    Division/Department: Materials Science Division, Materials Science Division, Materials Science Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 24 Apr 2008
    Last Modified: 17 Jun 2010 10:51
    URI: http://nal-ir.nal.res.in/id/eprint/4680

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