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Modeling InSe Phase-change Materials

Published online by Cambridge University Press:  01 February 2011

K. Kohary ,
V. M. Burlakov ,
D. Nguyen-Manh  and
D. G. Pettifor
K. Kohary
Affiliation:
Department of Materials, University of Oxford, Parks Road, Oxford, OX1 3PH, UK
V. M. Burlakov
Affiliation:
Department of Materials, University of Oxford, Parks Road, Oxford, OX1 3PH, UK
D. Nguyen-Manh
Affiliation:
Theory and Modelling Department, EURATOM/UKAEA Fusion Association, Culham Science Centre, OX14 3DB, UK
D. G. Pettifor
Affiliation:
Department of Materials, University of Oxford, Parks Road, Oxford, OX1 3PH, UK
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Abstract

The amorphous structure of InxSey has been studied by a first principles tight-binding molecular dynamics technique using the program package PLATO (Package for Linear-combination of Atomic Type Orbitals). The three-dimensional amorphous structures with different densities were prepared by quick quenching from the liquid phase. The characteristics of short-range order such as coordination numbers, radial and bond angle distributions, and ring statistics have been analyzed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 803: Symposia GG/HH – Advanced Characterization Techniques for Data Storage Materials – Phase Change and Nonmagnetic Materials for Data Storage , 2003 , HH3.7
Copyright
Copyright © Materials Research Society 2004

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References

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