THEORY OF A DISORDERED SPIN-LATTICE

Authors
CONG BT HIEU VT TUAN NA
Citation
Bt. Cong et al., THEORY OF A DISORDERED SPIN-LATTICE, Journal of magnetism and magnetic materials, 144, 1995, pp. 259-260
Citations number
6
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
144
Year of publication
1995
Part
1
Pages
259 - 260
Database
ISI
SICI code
0304-8853(1995)144:<259:TOADS>2.0.ZU;2-6
Abstract
The equation for the averaged magnetization m of the disordered Ising spin lattice is obtained using the simple integral representation for the Callen identities. This equation of state reduces to a (z - 1)th o rder algebraic equation over m (z is an even coordination number). The reentrant feromagnetism and thermomagnetic curves in the amorphous ma gnetic materials are also investigated.