Influence of the Dzyaloshinskii-Moriya interaction on the spin-torque diode effect
arXiv:1403.1485 · doi:10.1063/1.4867750
Abstract
This paper predicts the effect of the Dzyaloshinskii-Moriya interaction (DMI) and spin Hall effect in the spin-torque diode response of a Magnetic Tunnel Junction built over a Tantalum strip. Our results indicate that, for a microwave current large enough, the DMI can change qualitatively the resonant response by splitting the ferromagnetic resonance peak. We also find out that the two modes have a non-uniform spatial distribution.
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- Magnetization Reversal Signatures of Hybrid and Pure Néel Skyrmions in Thin Film Multilayers
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- Chirp spectroscopy applied to the characterization of Ferromagnetic Resonance in Magnetic Tunnel Junctions