Citation
Y. Ogata et al., Improvements of magnetic properties of Sr ferrite magnets by substitutionsof La and Co, IEEE MAGNET, 35(5), 1999, pp. 3334-3336
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON MAGNETICS
ISSN journal
00189464
→ ACNP
Volume
35
Issue
5
Year of publication
1999
Part
2
Pages
3334 - 3336
Database
ISI
SICI code
0018-9464(199909)35:5<3334:IOMPOS>2.0.ZU;2-A
Abstract
The effect of the simultaneous partial substitution of Co2+ for Fe3+ and of
La3+ for Sr ion in Sr ferrite on the magnetic properties of anisotropic Sr
ferrite magnets was investigated. It was found that the coercive force of
Sr ferrite magnets is increased without significant decrease in residual fl
ux density by La-Co substitution. Temperature coefficients of coercive forc
e were found to be also improved by La-Co substitution.