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: 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)
Depositing User: Users 90 not found.
Date Deposited: 22 Jul 2008
Last Modified: 17 Jun 2010 08:09
URI: http://nal-ir.nal.res.in/id/eprint/4833

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