Effects of a Crystal Field on the Magnetic Properties of a Spin-1 Ising System

Author

Saber, M. ; Gonzalez, J. ; Ainane, A. ; Essaoudi, I.

Author_Institution

Mater. Phys. Dept., Basque Country Univ., San Sebastian

Volume

45

Issue

6

fYear

2009

fDate

6/1/2009 12:00:00 AM

Firstpage

2648

Lastpage

2650

Abstract

The magnetic properties such as the hysteresis loops, susceptibility and magnetization of a spin-1 Ising system with a crystal-field and by using the effective field theory with a probability distribution technique that accounts for the self spin correlation functions are studied. The effects of the crystal-field on the magnetic properties are discussed and numerical results are performed and analyzed for the cases of the honeycomb, square and simple cubic lattices. A number of interesting phenomena such as the shape of the hysteresis loops and the susceptibility have been found.

Keywords

Ising model; crystal field interactions; magnetic hysteresis; magnetic susceptibility; probability; crystal-field; effective field theory; honeycomb lattice; hysteresis loops; magnetic properties; magnetic susceptibility; magnetization; probability distribution technique; self spin correlation functions; simple cubic lattice; spin-1 Ising system; square lattice; Magnetic anisotropy; magnetic hysteresis; magnetic susceptibility;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2009.2018945

Filename

4957760