Collective dynamic properties in simple crystals: Influence of the structural disorder
| Data(s) |
26/01/2010
26/01/2010
2004
|
|---|---|
| Resumo |
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. |
| Formato |
10 p. application/pdf |
| Identificador |
0163-1829 http://hdl.handle.net/2445/10924 532307 |
| Idioma(s) |
eng |
| Publicador |
The American Physical Society |
| Relação |
Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.70.224211 Physical Review B, 2004, vol. 70, núm. 22, p. 224211-1-224211-10 |
| Direitos |
(c) The American Physical Society, 2004 info:eu-repo/semantics/openAccess |
| Palavras-Chave | #Dinàmica molecular #Cristal·lografia #Física estadística #Termodinàmica #Mètodes de simulació #Estructura molecular #Molecular dynamics #Crystallography #Statistical physics #Thermodynamics #Simulation methods #Molecular structure |
| Tipo |
info:eu-repo/semantics/article |
