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Bi-directional high speed domain wall motion in perpendicular magnetic anisotropy Co/Pt double stack structures
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. The spee...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5504067/ https://www.ncbi.nlm.nih.gov/pubmed/28694511 http://dx.doi.org/10.1038/s41598-017-05409-7 |