INFLUENCE OF MAGNETIC-ANISOTROPY ON THE SUPERFERROMAGNETIC ORDERING IN NANOCOMPOSITES

Authors
MORUP S CHRISTIANSEN G
Citation
S. Morup et G. Christiansen, INFLUENCE OF MAGNETIC-ANISOTROPY ON THE SUPERFERROMAGNETIC ORDERING IN NANOCOMPOSITES, Journal of applied physics, 73(10), 1993, pp. 6955-6957
Citations number
6
Categorie Soggetti
Physics, Applied
Journal title
Journal of applied physics → ACNP
ISSN journal
00218979
Volume
73
Issue
10
Year of publication
1993
Part
2B
Pages
6955 - 6957
Database
ISI
SICI code
0021-8979(1993)73:10<6955:IOMOTS>2.0.ZU;2-O
Abstract
Magnetic interaction between ultrafine particles may result in superfe rromagnetism, i.e., ordering of the magnetic moments of particles whic h would be superparamagnetic if they were noninteracting. In this arti cle we discuss the influence of the magnetic anisotropy on the tempera ture dependence of the order parameter.