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1-D Chain Dispersions

By Nicholas Roberts1, Greg Walker1

1. Vanderbilt University

1-D Chain of atoms, bases and layers to produce phonon dispersion

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Version 3.1 - published on 23 Sep 2011

doi:10.4231/D3G15TB23 cite this

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This tool is an eigenvalue solution for phonon dispersion in a 1D chain of atoms, bases and layers with a constant harmonic potential. You can design a 1D system of arbitrary masses with multiple bases. No attempt has been made to separate the branches.


Nicholas Roberts Greg Walker

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Researchers should cite this work as follows:

  • Nicholas Roberts; Greg Walker (2011), "1-D Chain Dispersions," (DOI: 10.4231/D3G15TB23).

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