A three-dimensional concurrent atomistic/continuum analysis of an epitaxially strained island

P. Liu; Y. W. Zhang; C. Lu

doi:10.1063/1.1613805

A three-dimensional concurrent atomistic/continuum analysis of an epitaxially strained island

P. Liu^*
, Y. W. Zhang
, C. Lu

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

9 引用（Scopus）

摘要

The stress distributions in an epitaxial island were studied by a three dimensional concurrent atomistic/continuum analysis. The island and the adjacent substrate were modeled by molecular dynamics method. Finite element method was used for the analysis. It was found that the nonlinear elasticity based on the atomic potential is required for a smooth stress transition in the overlapping zone.

源语言	英语
页（从-至）	6350-6353
页数	4
期刊	Journal of Applied Physics
卷	94
期	10
DOI	https://doi.org/10.1063/1.1613805
出版状态	已出版 - 15 11月 2003
已对外发布	是

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abstract = "The stress distributions in an epitaxial island were studied by a three dimensional concurrent atomistic/continuum analysis. The island and the adjacent substrate were modeled by molecular dynamics method. Finite element method was used for the analysis. It was found that the nonlinear elasticity based on the atomic potential is required for a smooth stress transition in the overlapping zone.",

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AB - The stress distributions in an epitaxial island were studied by a three dimensional concurrent atomistic/continuum analysis. The island and the adjacent substrate were modeled by molecular dynamics method. Finite element method was used for the analysis. It was found that the nonlinear elasticity based on the atomic potential is required for a smooth stress transition in the overlapping zone.

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DO - 10.1063/1.1613805

M3 - 文章

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A three-dimensional concurrent atomistic/continuum analysis of an epitaxially strained island

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