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Showing 1–7 of 7 results
Advanced filters: Author: Thibaud Denneulin 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

  • A major challenge for the use of skyrmions in information processing is getting them to move consistently, due to the presence of defects, and in a straight line, due to the skyrmion Hall effect. Here, Mallick et al overcome these challenges, demonstrating the motion of skyrmions in the dynamical flow regime in synthetic ferrimagnets.

    • Sougata Mallick
    • Yanis Sassi
    • Vincent Cros
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-8

  • The fundamental hallmark of altermagnetism lies in the spin splitting of electronic valence bands. Here, the authors observe splitting in metallic CrSb, revealing an exceptionally large value and energetic placement just below the Fermi energy.

    • Sonka Reimers
    • Lukas Odenbreit
    • Martin Jourdan
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-7

  • Magnetic skyrmionic bubbles have been reported for Fe5GeTe2 and other layered van der Waals materials and are good candidates for applications in spintronics. Here, the authors report a near room temperature skyrmionic structure for Fe5GeTe2 and study the magnetic ordering for pre and post-cooling states using a combination of magnetic measurements and DFT calculations.

    • Maurice Schmitt
    • Thibaud Denneulin
    • Mathias Kläui
    ResearchOpen Access
    Communications Physics
    Volume: 5, P: 1-9

  • The application of quantum dots for quantum communication is limited by the wetting layer, which is inherent to the Stranski–Krastanov growth method. Here, the authors advance this method by decoupling the quantum dot and wetting layer states, which modifies their excitonic properties.

    • Matthias C. Löbl
    • Sven Scholz
    • Richard J. Warburton
    ResearchOpen Access
    Communications Physics
    Volume: 2, P: 1-7