DocumentCode :
1052818
Title :
Observation of magnetic domains in NdCo5 using an electro-etching technique
Author :
Evans, Donald J. ; Garrett, Harold J.
Author_Institution :
Wright-Patterson Air Force Base, Ohio
Volume :
9
Issue :
3
fYear :
1973
fDate :
9/1/1973 12:00:00 AM
Firstpage :
197
Lastpage :
201
Abstract :
Magnetic domains have been observed in NdCo5 using an electro-etching technique. Electro-etching in an applied magnetic filed yields a surface record of the field related domain structure that can be viewed using a light microscope without polarizers. High contrast between oppositely magnetized domains can be obtained on surfaces both parallel and perpendicular to the 
axis. The effect of increasing the magnetic field to the point where circular or spike domains are obtained is shown and other etching variables are discussed
axis. The effect of increasing the magnetic field to the point where circular or spike domains are obtained is shown and other etching variables are discussedKeywords :
Magnetic domains; Neodymium-cobalt alloys; Cobalt; Etching; Magnetic domains; Magnetic fields; Magnetic force microscopy; Nonlinear optics; Optical polarization; Optical saturation; Permanent magnets; Saturation magnetization;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1973.1067643
Filename :
1067643
Link To Document :
