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Showing 1–4 of 4 results
Advanced filters: Author: Jens Brede Clear advanced filters

  • Controlling the behaviour of single molecules on electrode interfaces is crucial for the development of molecular spintronics. This study reports spin-polarized scanning tunnelling microscopy data of the spin-split molecular orbitals of a single-molecule magnet adsorbed on a cobalt surface.

    • Jörg Schwöbel
    • Yingshuang Fu
    • Roland Wiesendanger
    Research
    Nature Communications
    Volume: 3, P: 1-5

  • Skyrmions are topologically protected field configurations that appear as solutions of continuous quantum-field theories. Recently, they have been observed in magnetic bulk alloys, where a lattice of skyrmions is stabilized by an external magnetic field. In contrast, this study finds evidence for a skyrmion lattice as a spontaneous ground state, encoded into a magnetic spin texture on the atomic scale.

    • Stefan Heinze
    • Kirsten von Bergmann
    • Stefan Blügel
    Research
    Nature Physics
    Volume: 7, P: 713-718

  • Zig-Zag graphene nanoribbons have edge states that are predicted to be spin-polarized, however, measurement of these spin-polarized states has proved elusive. Here, Brede et al overcome this challenge by growing graphene nanoribbons on ferromagnetic GdAu2, allowing for the direct observation of the spin-polarized edge states.

    • Jens Brede
    • Nestor Merino-Díez
    • David Serrate
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-8