DocumentCode
963455
Title
Magnetization and magnetocrystalline anisotropy of NDx Y1-x Co5 alloys
Author
Heinrich, John P. ; Miller, Albert E.
Author_Institution
Intermagnetics General Corporation, Guilderland, New York
Volume
13
Issue
5
fYear
1977
fDate
9/1/1977 12:00:00 AM
Firstpage
1336
Lastpage
1338
Abstract
The saturation magnetizations and anisotropy constants of alloys in the system Ndx Y1-x Co5 have been determined as a function of temperature from 4.2K to the Curie temperature. Measurements were performed on specimens cut from single crystals grown from the melt. The saturation magnetizations of the alloys do not show the expected monotonic dependence on temperature, but peak at a temperature at which 
. This behavior suggests the presence of large basal plane anisotropy. The anisotropy constants of the Nd3+ion have been determined as a function of composition. The anisotropy of the Nd3+ion is apparently not exclusively single ion.
. This behavior suggests the presence of large basal plane anisotropy. The anisotropy constants of the Nd3+ion have been determined as a function of composition. The anisotropy of the Nd3+ion is apparently not exclusively single ion.Keywords
Magnetic anisotropy; Permanent magnet materials; Anisotropic magnetoresistance; Cobalt alloys; Crystals; Magnetic anisotropy; Neodymium; Performance evaluation; Perpendicular magnetic anisotropy; Saturation magnetization; Temperature dependence; Temperature measurement;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1977.1059553
Filename
1059553
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