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Showing 1–4 of 4 results
Advanced filters: Author: Maria-Andromachi Syskaki Clear advanced filters

  • In three dimensions, it is possible to have more complicated spin textures, one such example is a hybrid chiral skyrmion tube, where each end of the tube has skyrmions of opposite chirality. Here, Dohi, Bhukta, Kammerbauer and coauthors find that these skyrmion tubes exhibit a non-reciprocal skyrmion Hall effect.

    • Takaaki Dohi
    • Mona Bhukta
    • Mathias Kläui
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-11

  • Dynamic Kerr microscopy enables the tracking of the two-step melting of a magnetic skyrmion lattice from a two-dimensional solid through an intermediate hexatic regime to an isotropic liquid and provides direct insights in the occurrence and dynamics of lattice dislocations, the defects that mediate melting.

    • Raphael Gruber
    • Jan Rothörl
    • Mathias Kläui
    ResearchOpen Access
    Nature Nanotechnology
    P: 1-7

  • Skyrmions are topological spin textures, which have been proposed as useful for a diverse array of applications. One such proposal is to make use of a skyrmion’s thermally activated Brownian-like diffusive motion for unconventional computing and true random number generation. Here, Dohi et al show how, in a synthetic antiferromagnet, this diffusive motion can be significantly enhanced.

    • Takaaki Dohi
    • Markus Weißenhofer
    • Mathias Kläui
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-10