Title :
Anomalous behaviour of cobalt in soft lithium-zinc ferrites
Author :
Beuzelin, P. ; Feldmann, P. ; Simonet, W.
Author_Institution :
Thomson-CSF Laboratoire Central de Recherches, Orsay, France
fDate :
11/1/1981 12:00:00 AM
Abstract :
In regard to the magnetic anisotropy, Co does not act on permeability of Li-Zn ferrites like it does in pure Li and in Li-Ga ferrites. This result is being tentatively explained by assuming a reduction of Co anisotropy due to canting of the Co moments, since such a canting was found to modify the anisotropy of Fe3+ions in Li-Zn ferrites.
Keywords :
Ferrites; Permeability; Anisotropic magnetoresistance; Bismuth; Cobalt; Ferrites; Magnetic anisotropy; Magnetic materials; Permeability; Perpendicular magnetic anisotropy; Temperature; Zinc;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1981.1061591
