R. Tomasello, M. Carpentieri, G. Finocchio
Published 2014-03-06Version 1
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.
Dzyaloshinskii-Moriya interaction and spin-orbit torque at the Ir/Co interface
"Phase Diagram" of the Spin Hall Effect
Role of Dzyaloshinskii-Moriya interaction for magnetism in transition-metal chains at Pt step-edges
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