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Temperature dependence of magnetic anisotropy in Mn-substituted cobalt ferrite

Authors :
Melikhov,Y.
C.C.H. Lo
Dennis, K.W.
Snyder, J.E.
Jiles, D.C.
Ring, A.P.
Paulsen, J.A.
Source :
Journal of Applied Physics. April 15, 2006, Vol. 99 Issue 8, 08R102-1-08R102-3
Publication Year :
2006

Abstract

The temperature dependence of magnetic anisotropy and coercive field of magnetoelastic manganese-substituted cobalt ferrite specimens of composition Co[Mn.sub.x][Fe.sub.(2-x)][O.sub.4] with 0 less than or equal to x less than or equal to 0.6 is investigated. The anisotropy of all Mn-substituted cobalt ferrites were found to increase substantially with decreasing temperature and decrease with increasing Mn content.

Subjects

Subjects :
Physics

Details

Language :
English
ISSN :
00218979
Volume :
99
Issue :
8
Database :
Gale General OneFile
Journal :
Journal of Applied Physics
Publication Type :
Academic Journal
Accession number :
edsgcl.148689205