Bi-directional high speed domain wall motion in perpendicular magnetic anisotropy Co/Pt double stack structures

Bi-directional high speed domain wall motion in perpendicular magnetic anisotropy Co/Pt double stack structures

Abstract We report bi-directional domain wall (DW) motion along and against current flow direction in Co/Pt double stack wires with Ta capping. The bi-directionality is achieved by application of hard-axis magnetic field favoring and opposing the Dzyloshinskii-Moriya interaction (DMI), respectively....

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Autores principales: P. Sethi, S. Krishnia, W. L. Gan, F. N. Kholid, F. N. Tan, R. Maddu, W. S. Lew
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
Materias:
Medicine
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Science
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Acceso en línea:https://doaj.org/article/9531e73ea91d401f9db2db9d88f81038
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https://doaj.org/article/9531e73ea91d401f9db2db9d88f81038

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