DocumentCode :
1031359
Title :
Domain wall energy in Nd2 (Fe,Co,Al)14 B alloys
Author :
Szymczak, R. ; Szymczak, H. ; Burzo, E.
Author_Institution :
Polish Academy of Sciences, Warsaw, Poland
Volume :
23
Issue :
5
fYear :
1987
fDate :
9/1/1987 12:00:00 AM
Firstpage :
2536
Lastpage :
2538
Abstract :
The effect of the substitution of Fe by Co and Al in Nd2 Fe14-x-y COx Aly B ( 
) alloys on their domain structure has been investigated. The observations of the domain structure have been carried out at room temperature by means of the magneteoptical polar Kerr effect. The domain wall energy density has been determined. An attempt has been made to explain the compositional dependence of the domain wall energy.
) alloys on their domain structure has been investigated. The observations of the domain structure have been carried out at room temperature by means of the magneteoptical polar Kerr effect. The domain wall energy density has been determined. An attempt has been made to explain the compositional dependence of the domain wall energy.Keywords :
Magnetic domains; Magnetic thermal factors; Permanent magnet materials; Anisotropic magnetoresistance; Iron; Magnetic anisotropy; Magnetic domains; Magnetic materials; Neodymium; Perpendicular magnetic anisotropy; Physics; Saturation magnetization; Temperature;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1987.1065679
Filename :
1065679
Link To Document :
