THE PHASE-DIAGRAMS OF AN ISING SPIN-1 RANDOM SITE MODEL FOR TERNARY ALLOY

Authors
GU BL NI J WAN JW ZHU JL
Citation
Bl. Gu et al., THE PHASE-DIAGRAMS OF AN ISING SPIN-1 RANDOM SITE MODEL FOR TERNARY ALLOY, Physica. A, 206(3-4), 1994, pp. 454-462
Citations number
18
Categorie Soggetti
Physics
Journal title
Physica. A → ACNP
ISSN journal
03784371
Volume
206
Issue
3-4
Year of publication
1994
Pages
454 - 462
Database
ISI
SICI code
0378-4371(1994)206:3-4<454:TPOAIS>2.0.ZU;2-7
Abstract
A Blume-Emery-Griffiths three components system in which one component is randomly distributed and the other two components are forming subl attice ordering is studied using the pair correlation approximation. T he phase diagrams in different typical interaction energy regions are calculated and the crossover behavior of phase diagrams near the bound ary line between the two interaction energy regions is also investigat ed.