Ferromagnetic resonance study of interface anisotropies in exchange-biased Fe(001)/KNiF3 bilayers
Source abstract
Abstract
Abstract Magnetic anisotropies at epitaxial Fe/KNiF3 interfaces were probed by ferromagnetic resonance. Fe(0 0 1) films coupled to single crystal KNiF3 exhibit four-fold in-plane anisotropy and a unidirectional bias upon field-cooling. In Fe(0 0 1) with polycrystalline KNiF3, the bias direction deviates from the field-cooling direction. Lattice mismatch strain due to polycrystalline KNiF3 also induces uniaxial anisotropy in Fe.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic properties of thin films · Magnetic Properties and Applications · Magnetic Properties and Synthesis of Ferrites
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References (17)
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