Frequency dependent damping and stiffness of the domain walls in pure iron-deficient polycrystalline YIG
- 14 May 1983
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 16 (5) , L93-L96
- https://doi.org/10.1088/0022-3727/16/5/001
Abstract
Very large partial relaxations due to diffusion after-effects are observed in the initial permeability frequency spectrum of undoped but slightly iron-deficient YIG polycrystals. Dynamic changes of the domain wall parameters, associated with the diffusant relaxations, are introduced to explain the observations.Keywords
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