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. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    The property-composition data of several chalcogenide glass systems have been summarised. Models such as the chemically ordered network model and the topological models which have been adopted to under- stand the atomic arrangements in network glasses are briefly reviewed. The merits and the drawbacks of these models have been pointed out. The importance of considering the effects of both the chemical ordering and of network topology in accounting for the features observed in the property-composition glasses has been indicated.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Chalcogenide glasses;Chemical orderini;Network topology
    Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
    Division/Department: Materials Science Division, Materials Science Division, Materials Science Division
    Depositing User: Mrs Neetu Chandra
    Date Deposited: 04 Jul 2006
    Last Modified: 24 May 2010 09:42
    URI: http://nal-ir.nal.res.in/id/eprint/1575

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