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Lattice dynamical study of platinum

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Acta Physica Academiae Scientiarum Hungaricae

Abstract

A modified angular force model which takes into account the effect of electron-ion interaction on the basis ofSharma andJoshi model along with the ion-ion central andde Launay type angular interaction, has been applied to investigate the phonon dispersion curves, vibrational spectrum and specific heat of platinum. The calculated results show satisfactory agreement with the experimental data.

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Authors and Affiliations

  1. Physics Department, University of Allahabad, Allahabad, India

    R. C. Rai & M. P. Hemkar

Authors
  1. R. C. Rai
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  2. M. P. Hemkar
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Rai, R.C., Hemkar, M.P. Lattice dynamical study of platinum. Acta Physica 41, 165–171 (1976). https://doi.org/10.1007/BF03159402

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  • DOI: https://doi.org/10.1007/BF03159402

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