CRITICAL ENERGY OF SINGLE-DOMAIN ND2FE14B PARTICLES IN THIN MAGNETS

Authors
BRAS J BIYADI K FAGOT M DEGAUQUE J
Citation
J. Bras et al., CRITICAL ENERGY OF SINGLE-DOMAIN ND2FE14B PARTICLES IN THIN MAGNETS, Journal de physique. IV, 2(C3), 1992, pp. 113-117
Citations number
6
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
2
Issue
C3
Year of publication
1992
Supplement
S
Pages
113 - 117
Database
ISI
SICI code
1155-4339(1992)2:C3<113:CEOSNP>2.0.ZU;2-L
Abstract
The magnetic domain structure of Nd-Fe-B based crystalline grains is s tudied by transmission electron microscopy. The action of the objectiv e lens magnetic field on the sample induces magnetization reversals. T he experimental conditions of nucleation and saturation are compared w ith theoretical curves of magnetic energy of single domain particles.