Static,anharmonic and phonon properties of ND4I |
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| Authors: | Sankar P Sanyal |
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| Institution: | Department of Postgraduate Studies and Research in Physics, University of Jabalpur, Jabalpur, 482001, India |
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| Abstract: | A detailed investigation of the phonon dispersion and static and anharmonic properties has been carried out for ND4I using an extended three-body force shell model (ETSM) developed by Singh and Chandra. The ETSM results for phonon dispersion show better agreement with the experimental data than those obtained from the deformation dipole and rigid shell models. Calculated values have also been obtained for some other properties. |
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