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2004

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/10924

Collective dynamic properties in simple crystals: Influence of the structural disorder

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Abstract

Collective dynamic properties in Lennard-Jones crystals are investigated by molecular dynamics simulation. The study is focused on properties such as the dynamic structure factors, the longitudinal and transverse currents and the density of states. The influence on these properties of the structural disorder is analyzed by comparing the results for one-component crystals with those for liquids and supercooled liquids at analogous conditions. The effects of species-disorder on the collective properties of binary crystals are also discussed.

Related resource

http://dx.doi.org/10.1103/PhysRevB.70.224211

Subject

Dinàmica molecular, Cristal·lografia, Física estadística, Termodinàmica, Mètodes de simulació, Estructura molecular

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Molecular dynamics, Crystallography, Statistical physics, Thermodynamics, Simulation methods, Molecular structure

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Articles publicats en revistes (Física de la Matèria Condensada)

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ANENTO MORENO, Napoleón and PADRÓ I CÁRDENAS, Joan Àngel. Collective dynamic properties in simple crystals: Influence of the structural disorder. Physical Review B. 2004. Vol. 70, num. 22, pags. 224211-1-224211-10. ISSN 0163-1829. [consulted: 5 of October of 2026]. Available at: https://hdl.handle.net/2445/10924

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