Phase transition and elasticity of gallium arsenide under pressure

Phase transition and elasticity of gallium arsenide under pressure

Geometry optimization calculations were performed for some structural, elastic and mechanical properties of gallium arsenide (GaAs) under pressures up to 25 GPa. In contrast to previous works, a recent Stillinger-Weber type potential was used for the first time to elaborate the pressure dependence a...

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Bibliographic Details
Main Authors: Emre Güler, Melek Güler
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2014-08-01
Series:Materials Research
Subjects:
GaAs
elasticity
elastic constants
pressure
phase transition
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000500020&tlng=en

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