Mean-field phase diagrams of $AT_2X_2$ compounds
Condensed Matter
2009-10-22 v1
Abstract
Magnetic-field -- temperature phase diagrams of the axial next-nearest-neighbor Ising model are calculated within the framework of a Landau-type expansion of the free energy derived from molecular-field theory. Good qualitative agreement is found with recently reported results on body-centered-tetragonal . This work is expected to also be relevant for related compounds.
Cite
@article{arxiv.cond-mat/9406042,
title = {Mean-field phase diagrams of $AT_2X_2$ compounds},
author = {M. L. Plumer},
journal= {arXiv preprint arXiv:cond-mat/9406042},
year = {2009}
}
Comments
J1K 2R1 8 pages (RevTex 3.0), 2 figures available upon request, Report# CRPS-94-09