DocumentCode :
936361
Title :
Magnetic Resonance in Ferrites
Author :
Bloembergen, Nicolaas
Author_Institution :
Harvard Univ., Cambridge, Mass.
Volume :
44
Issue :
10
fYear :
1956
Firstpage :
1259
Lastpage :
1269
Abstract :
Ferromagnetic resonance in ferrites is reviewed. The concept of tensor permeability, the influence of magnetic anisotropy, demagnetizing fields, and damping mechanisms are discussed. Special consideration is given to coupled magnetic systems and the behavior in ferrites with compensation points. The general theoretical results are compared with a few illustrative examples. The behavior in polycrystalline material, g-value, line width, and anisotropy as a function of temperature and external magnetic field are outlined.
Keywords :
Couplings; Damping; Demagnetization; Ferrites; Magnetic anisotropy; Magnetic materials; Magnetic resonance; Permeability; Perpendicular magnetic anisotropy; Tensile stress;
fLanguage :
English
Journal_Title :
Proceedings of the IRE
Publisher :
ieee
ISSN :
0096-8390
Type :
jour
DOI :
10.1109/JRPROC.1956.274949
Filename :
4051868
Link To Document :
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