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Showing 1–4 of 4 results
Advanced filters: Author: Satoru Emori Clear advanced filters

  • A voltage can be used to control traps with pinning strengths exceeding 650 Oe that affect domain wall motion in ultrathin metallic ferromagnets.

    • Uwe Bauer
    • Satoru Emori
    • Geoffrey S. D. Beach
    Research
    Nature Nanotechnology
    Volume: 8, P: 411-416

  • Controlling the direction of propagation of domain walls in magnetic nanowires is essential for their use in proposed device applications. It is now shown that Dzyaloshinskii–Moriya interactions determine the chirality of domain walls in metallic ferromagnets placed between a heavy metal and an oxide, which in turn means the direction of propagation can be determined by choosing suitable material properties.

    • Satoru Emori
    • Uwe Bauer
    • Geoffrey S. D. Beach
    Research
    Nature Materials
    Volume: 12, P: 611-616

  • An applied voltage is shown to reversibly alter the magnetic anisotropy of an ultrathin Co film deposited on a GdOx dielectric layer, by switching the interfacial oxidation state.

    • Uwe Bauer
    • Lide Yao
    • Geoffrey S. D. Beach
    Research
    Nature Materials
    Volume: 14, P: 174-181