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
Link To Document :
