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Signatures of long-range elastic interaction in textured materials

  • T. Lookman
  • , A. Saxena
  • , D. A. Dimitrov
  • , A. R. Bishop
  • , R. C. Albers
  • Los Alamos National Laboratory Theoretical Division

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

We show that specific signatures in the pair distribution function and x-ray and neutron-scattering structure factors in a variety of functional elastic materials, previously ascribed to local structural distortions, could instead be due to an underlying anisotropic, long-range elastic field. We illustrate this conclusion on simple textures, e.g., twins, tweed, using relaxational computer simulations, pair distribution function analysis, and structure factors in two dimensions.

源语言英语
页(从-至)5265-5269
页数5
期刊Physical Review B - Condensed Matter and Materials Physics
62
9
DOI
出版状态已出版 - 1 9月 2000
已对外发布

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