Depinning of the transverse domain wall trapped at magnetic impurities patterned in planar nanowires: Control of the wall motion using low-intensity and short-duration current pulses

•Traps for pinning transverse domain walls are proposed.•The traps consisting of located modifications of the magnetic properties.•Domain wall depinning by applying low-intensity and short-duration current pulses. Understanding and controlling of domain wall motion in magnetic nanowires is extremely...

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Veröffentlicht in:Journal of magnetism and magnetic materials 2018-04, Vol.451, p.639-646
Hauptverfasser: Paixão, E.L.M., Toscano, D., Gomes, J.C.S., Monteiro, M.G., Sato, F., Leonel, S.A., Coura, P.Z.
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Sprache:eng
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