Spintronics is the use of a fundamental property of particles known as spin for information processing. In many ways, spintronics is analogous to electronics, which instead uses the electrical charge on an electron. Carrying information in both the charge and spin of an electron potentially offers devices with a greater diversity of functionality.

Latest Research and Reviews

  • Reviews |

    Spintronic properties of layered materials combining magnetism and strong spin–orbit coupling can be tailored by proper optimization of chemical interactions and structural material symmetries. This Review draws a route to achieving best performing material design for reaching the upper limit of spin–orbit torque efficiency in switching magnetization.

    • Hidekazu Kurebayashi
    • , Jose H. Garcia
    •  & Stephan Roche
  • Research
    | Open Access

    When skyrmions are travelling along a given path their motion is impaired by the skyrmion Hall effect which causes them to veer towards the edges of their track rather than to continue in a linear direction. To help counteract this issue, the authors investigate skyrmion edge interactions demonstrating that a ferromagnetic Co/Fe rim adjacent to the Pd/Fe bilayer on Ir(111) can prevent skyrmion annihilation at the film edge and also stabilizes zero-field skyrmions.

    • Jonas Spethmann
    • , Elena Y. Vedmedenko
    •  & Kirsten von Bergmann
  • Research
    | Open Access

    Intense research efforts have provided mechanistic insight into the spin and anomalous Hall effects in metallic samples, but the effect of extrinsic defects is not yet understood. Here, a scaling law describing the spin Hall response of PtO films with increasing oxygen levels reveals an analogy with the anomalous Hall effect in the insulating regime.

    • Hiroyuki Moriya
    • , Akira Musha
    •  & Kazuya Ando
  • Research
    | Open Access

    Laser pulses can be used not only to investigate the ultrafast dynamics of a magnetic system but also to manipulate their magnetization states with potential applications in information storage. To this end, using time-dependent electronic structure simulations, the authors investigate the underlying physics of the laser-induced ultrafast magnetization dynamics in bulk nickel and predict magnetization reversal with a single pulse.

    • Hanan Hamamera
    • , Filipe Souza Mendes Guimarães
    •  & Samir Lounis
  • Research
    | Open Access

    Heterostructures comprising of different materials provide the possibility to engineer devices with specific properties based on the individual characteristics and interactions between the different components. Here, the authors report the detection of proximity-induced spin-triplet Cooper pairs in a superconductor/ferromagnet/superconductor Josephson junction made of NbN and GdN respectively.

    • Halima Giovanna Ahmad
    • , Martina Minutillo
    •  & Davide Massarotti

News and Comment

  • News & Views |

    Integration of memristors in a chain of nano-constriction spintronic oscillators allows for individual control of oscillation frequencies and emerging synchronization patterns. The control of such synchronization could enable learning through association like neurons in the brain.

    • Danijela Marković
  • News & Views |

    Ferroelectric switching of spin-to-charge conversion can be achieved at room temperature in germanium telluride — a Rashba ferroelectric semiconductor — deposited on a silicon substrate.

    • Ruixiang Fei
    •  & Li Yang
    Nature Electronics 4, 703-704
  • News & Views |

    A substantial spin–orbit interaction is introduced in a purely silicon heterostructure and can be tuned through an applied gate voltage.

    • Christopher H. Marrows
    Nature Materials 20, 1177-1178
  • News & Views |

    Spin waves can carry information that could be used for data processing, but producing and controlling them can be challenging. Now it is possible to generate short-wavelength coherent spin waves that can travel at high speed over a long distance.

    • Markus Münzenberg
    Nature Physics 17, 985-986
  • News & Views |

    Solid-state hydrogen gating of a ferrimagnetic metal enables independent reversal of Néel and magnetization vectors by an electric field.

    • Morgan Trassin
    •  & John T. Heron
    Nature Nanotechnology 16, 953-954