DocumentCode :
966846
Title :
Magnetization and magnetic anisotropy of TbFe2 , DyFe2 , Tb0.27 Dy0.73 Fe2 and TmFe2
Author :
Clark, A.E. ; Abbundi, R. ; Gillmor, W.R.
Author_Institution :
IEEE TMAG
Volume :
14
Issue :
5
fYear :
1978
fDate :
9/1/1978 12:00:00 AM
Firstpage :
542
Lastpage :
544
Abstract :
Saturation magnetizations were measured on single crystals of TbFe2 , DyFe2 , Tb0.27 Dy0.73 Fe2 and TmFe2 . Over most of the temperature rang from 4 K to 300 K, these values are substantially larger than those measured earlier on polycrystals. The intrinsic magnetic anisotropies, K1 (0)\´s, as determined from magnetic fields required for saturation, are huge ( 
erg/ cm3). For these highly magnetostrictive compounds, the magnetoelastic contribution to the anisotropy 
is a significant fraction of the total anisotropy.
erg/ cm3). For these highly magnetostrictive compounds, the magnetoelastic contribution to the anisotropy is a significant fraction of the total anisotropy.Keywords :
Magnetic anisotropy; Rare-earth materials/devices; Anisotropic magnetoresistance; Crystals; Magnetic anisotropy; Magnetic field measurement; Magnetic materials; Magnetic moments; Magnetostriction; Perpendicular magnetic anisotropy; Saturation magnetization; Temperature;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1978.1059879
Filename :
1059879
Link To Document :
