Collective dynamics in crystalline polymorphs of ZnCl$_{2}$: potential modelling and inelastic neutron scattering study

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dc.creatorSen, A.
dc.creatorRao, Mala N.
dc.creatorMittal, R
dc.creatorChaplot, S. L.
dc.date2005-09-13
dc.date.accessioned2026-07-07T03:06:36Z
dc.date.available2026-07-07T03:06:36Z
dc.descriptionWe report a phonon density of states measurement of $α$-ZnCl$_{2}$ using the coherent inelastic neutron scattering technique and a lattice dynamical calculation in four crystalline phases of ZnCl$_{2}$ using a transferable interatomic potential. The model calculations agree reasonably well with the available experimental data on the structures, specific heat, Raman frequencies and their pressure variation in various crystalline phases. The calculated results have been able to provide a fair description of the vibrational as well as the thermodynamic properties of ZnCl$_{2}$ in all its four phases.
dc.descriptionAccepted in J. Phys.: Condens. Matter
dc.identifierhttps://arxiv.org/abs/cond-mat/0509329
dc.identifierhttp://arxiv.org/abs/cond-mat/0509329
dc.identifierdoi:10.1088/0953-8984/17/39/006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26867
dc.subjectMaterials Science
dc.titleCollective dynamics in crystalline polymorphs of ZnCl$_{2}$: potential modelling and inelastic neutron scattering study
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