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Showing 1–3 of 3 results
Advanced filters: Author: "Kohei Fujiwara" Clear advanced filters

  • The topological character of solids is usually revealed by considering the Berry curvature of electronic bands in a periodic crystal. Here, authors demonstrate the influence of the Berry curvature on the electronic properties of an amorphous thin film.

    • Kohei Fujiwara
    • Yasuyuki Kato
    • Atsushi Tsukazaki
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-7

  • Magnetic skyrmions are swirling topological spin textures induced by chiral interactions in non-centrosymmetric systems. Here, a Pt-Fe3Sn bilayer exhibits a thickness-dependent magnetic anisotropy and interfacial Dzyaloshinskii-Moriya interaction that are key to the controlled stabilization of a skyrmion crystal.

    • Kohei Fujiwara
    • Yasuyuki Kato
    • Atsushi Tsukazaki
    ResearchOpen Access
    Communications Materials
    Volume: 2, P: 1-7