Open AccessCALCULATION OF THE PHASE DIAGRAM FOR MAGNETIC ALLOY FILM
Author(s) -
Yichao Zhou,
Qu Xiao-Feng,
Lin Duo-Liang
Publication year - 1999
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.48.1944
Subject(s) - antiferromagnetism , condensed matter physics , paramagnetism , ising model , alloy , materials science , phase diagram , curie temperature , néel temperature , phase transition , phase (matter) , curie , physics , ferromagnetism , magnetization , magnetic field , quantum mechanics , metallurgy
VCE method was extended to treat antiferromagnetic-paramagnetic transition,so that it is not only able to calculate the Curie temperature but also the Neel temperature.The formulas for calculat-ing critical temperatures of random-bound layered Ising model,which describes the phase transition in magnetic alloy film,were provided.Some Tc-χ phase diagrams for magnetic alloy film were investi-gated and discussed.