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Title: Collective dynamic properties in simple crystals: Influence of the structural disorder
Author: Anento Moreno, Napoleón
Padró i Cárdenas, Joan Àngel
Keywords: Dinàmica molecular
Física estadística
Mètodes de simulació
Estructura molecular
Molecular dynamics
Statistical physics
Simulation methods
Molecular structure
Issue Date: 2004
Publisher: The American Physical Society
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.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review B, 2004, vol. 70, núm. 22, p. 224211-1-224211-10
ISSN: 0163-1829
Appears in Collections:Articles publicats en revistes (Física de la Matèria Condensada)

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