Title: The lattice gas model on tetrahedral sites of a BCC lattice: anisotropic diffusion in the intermediate phase
Abstract: Monte Carlo simulations were carried out on the lattice gas model of tetrahedral interstitial sites in the BCC lattice. Repulsive first- and second-neighbour interactions were explicitly taken into account whereas further ranging forces were handled via mean field terms. Anisotropic diffusion was observed in the low-temperature ordered and in the intermediate partially ordered phase. This latter phase is a candidate for describing the anomalous properties of alpha -AgI.
Publication Year: 1986
Publication Date: 1986-05-10
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 10
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