GROUND-STATES OF A TERNARY FCC LATTICE MODEL WITH NEAREST-NEIGHBOR AND NEXT-NEAREST-NEIGHBOR INTERACTIONS

Authors
CEDER G GARBULSKY GD AVIS D FUKUDA K
Citation
G. Ceder et al., GROUND-STATES OF A TERNARY FCC LATTICE MODEL WITH NEAREST-NEIGHBOR AND NEXT-NEAREST-NEIGHBOR INTERACTIONS, Physical review. B, Condensed matter, 49(1), 1994, pp. 1-7
Citations number
39
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
49
Issue
1
Year of publication
1994
Pages
1 - 7
Database
ISI
SICI code
0163-1829(1994)49:1<1:GOATFL>2.0.ZU;2-J
Abstract
The possible ground states of a ternary fcc lattice model with nearest - and next-nearest-neighbor pair interactions are investigated by cons tructing an eight-dimensional configuration polytope and enumerating i ts vertices. Although a structure could not be constructed for most of the vertices, 31 ternary ground states are found, some of which corre spond to structures that have been observed experimentally.