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Showing 1–3 of 3 results
Advanced filters: Author: Rodrigo Jaeschke-Ubiergo Clear advanced filters

  • Charge-to-spin conversion, where a charge current generates a spin-current, is critical for spintronic devices. Usually efficient charge-to-spin conversion relies on heavy metals with large spin-orbit interactions, but here, Chakraborty et al show that high efficiency charge-to-spin conversion can be achieved without spin-orbit coupling using recently identified p-wave magnets.

    • Atasi Chakraborty
    • Anna Birk Hellenes
    • Jairo Sinova
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-8

  • Altermagnets, unlike their conventional collinear antiferromagnetic counterparts, allow for an anomalous Nernst response despite their collinear compensated magnetic ordering. Here, Badura et al find such an anomalous Nernst effect at zero magnetic field in the altermagnetic candidate, Mn5Si3.

    • Antonín Badura
    • Warlley H. Campos
    • Helena Reichlova
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-11

  • 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