Diffusant relaxation as a source of the divergence from the linear relation of the initial permeability versus grain size in iron deficient YIG and Ni-ferrites
- 1 November 1984
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 20 (6) , 2157-2158
- https://doi.org/10.1109/tmag.1984.1063574
Abstract
It is shown that, in ferrimagnets containing diffusants, the linear relation between the quasi-static permeability-measured at 1000 Hz usually-and the grain size is no longer valid in the temperature range where the diffusant relaxation frequency is smaller than the permeability measurement frequency.Keywords
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