Electronic magnetic relaxation in manganese ferrites
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چکیده
منابع مشابه
Interaction effects and energy barrier distribution on the magnetic relaxation of nanocrystalline hexagonal ferrites
The static and dynamic magnetic properties of nanocrystalline BaFe10.4Co0.8Ti0.8O19 M -type doped barium ferrite were studied in detail to clarify the effect of interactions on the magnetic relaxation of an assembly of small particles. The logarithmic approximation was unable to account for the magnetic relaxation of the sample. Interaction effects were analyzed from the low-field susceptibilit...
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Calculations for the magnetic dipolar contribution to the magnetic anisotropy of BaFeizOie and LaFeiiZnOie M-type and BaFerMn2Oil A-type hexagonal ferrites have been made. Our calculations take into account all the magnetic moments existing within a sphere with a radius of 118 1, from which good eonvergenee is reached. The results for there ferrite# suggest that the strong magnetic enisotropy i...
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ژورنال
عنوان ژورنال: Solid State Communications
سال: 1968
ISSN: 0038-1098
DOI: 10.1016/0038-1098(68)90122-1