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arXiv · 1807.05590

Anisotropy of Neel "orange-peel" coupling in magnetic multilayers

M. A. Kuznetsov·O. G. Udalov·A. A. Fraerman
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Abstract

We calculate the energy of the magnetostatic interaction between two ferromagnetic films with uniform magnetization and correlated interfaces (the "orange-peel" effect). The "orange-peel" coupling is anisotropic: the interaction is ferromagnetic when the films are magnetized in-plane; and it is antiferromagnetic when magnetization is out-of-plane. The interaction anisotropy can be used to distinguish the "orange-peel" effect from the interlayer exchange coupling.

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M. A. Kuznetsov, O. G. Udalov, A. A. Fraerman. 2018-07-15. Anisotropy of Neel "orange-peel" coupling in magnetic multilayers. https://doi.org/10.1016/j.jmmm.2018.10.115

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