Chemical ordering and topological effects in chalcogenide glass systems

Mahadevan, Sudha and Giridhar, A and Singh, AK (1995) Chemical ordering and topological effects in chalcogenide glass systems. Indian Journal of Pure and Applied Physics, 33 . pp. 643-652.

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    Abstract

    The property- composition data of several chaleogenide glass systems have been summerised.Models such as the chemically ordered network model and the topological models which have been adopted to understsnd the atomic arrangement in network glasses are briefly reviewed.The merits and the drawbacks of these models hvae been pointed out. The importance of considering the effects of both the chemical ordering and of network topology in accountig for the features observed in the property-composition data of network glassews has beean indicated.

    Item Type: Journal Article
    Additional Information: Copyright for this article belongs to Council of Scientific amp; Industrial Research
    Uncontrolled Keywords: Chemical ordering;Topological effects;Chalcogenide glass systems;Superconductivity
    Subjects: PHYSICS > Physics(General)
    Division/Department: Materials Science Division, Materials Science Division, Materials Science Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 22 Jul 2008
    Last Modified: 17 Jun 2010 13:39
    URI: http://nal-ir.nal.res.in/id/eprint/4833

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