Spin-orbit torque driven chiral magnetization reversal in ultrathin nanostructures

We show that the spin-orbit torque induced magnetization switching in nanomagnets presenting Dzyaloshinskii-Moriya (DMI) interaction is governed by a chiral domain nucleation at the edges. The nucleation is induced by the DMI and the applied in-plane magnetic field followed by domain-wall propagatio...

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Veröffentlicht in:	Physical review. B 2015-10, Vol.92 (14), Article 144424
Hauptverfasser:	Mikuszeit, N., Boulle, O., Miron, I. M., Garello, K., Gambardella, P., Gaudin, G., Buda-Prejbeanu, L. D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter Construction Mathematical analysis Mathematical models Nanostructure Nucleation Physics Switching Torque
Online-Zugang:	Volltext
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