Magnetic devices articles within Nature

Featured

  • Article |

    Wafer-scale realization of a nanoscale magnetic tunnel junction hosting a single, ambient skyrmion enables its large readout, efficient switching, and compatibility with lateral manipulation, and thereby provides the backbone for all-electrical skyrmionic device architectures.

    • Shaohai Chen
    • , James Lourembam
    •  & Anjan Soumyanarayanan

  • Article |

    The orbital Hall effect is observed in the light metal titanium, confirming the orbital Hall effect and indicating that orbital angular momentum is an important degree of freedom in solids.

    • Young-Gwan Choi
    • , Daegeun Jo
    •  & Hyun-Woo Lee

  • Perspective |

    Developments, challenges and opportunities in using two-dimensional materials for the next generation of non-volatile spin-based memory technologies are reviewed, and possible disruptive improvements are discussed.

    • Hyunsoo Yang
    • , Sergio O. Valenzuela
    •  & Stephan Roche

  • Article |

    Room-temperature electrical switching of a topological antiferromagnetic state in polycrystalline Mn3Sn thin films is demonstrated using the same protocol as that used for conventional ferromagnetic metals.

    • Hanshen Tsai
    • , Tomoya Higo
    •  & Satoru Nakatsuji

  • Article |

    Chiral coupling between neighbouring magnetic domains is used in domain-wall racetracks to realize various all-electric logic operations by cascading the gates.

    • Zhaochu Luo
    • , Aleš Hrabec
    •  & Laura J. Heyderman

  • Article |

    A micromachine less than 100 micrometres across, made of arrays of nanomagnets on hinged panels, is encoded with multiple shape transformations  and actuated with a magnetic field.

    • Jizhai Cui
    • , Tian-Yun Huang
    •  & Laura J. Heyderman

  • Letter |

    A probabilistic computer utilizing probabilistic bits, or p-bits, is implemented with stochastic nanomagnetic devices in a neural-network-inspired electrical circuit operating at room temperature and demonstrates integer factorization up to 945.

    • William A. Borders
    • , Ahmed Z. Pervaiz
    •  & Supriyo Datta

  • Letter |

    A network of four spin-torque nano-oscillators can be trained in real time to recognize spoken vowels, in a simple and scalable approach that could be exploited for large-scale neural networks.

    • Miguel Romera
    • , Philippe Talatchian
    •  & Julie Grollier

  • Letter |

    Spoken-digit recognition using a nanoscale spintronic oscillator that mimics the behaviour of neurons demonstrates the potential of such oscillators for realizing large-scale neural networks in future hardware.

    • Jacob Torrejon
    • , Mathieu Riou
    •  & Julie Grollier

  • Letter |

    A two-bit magnetic memory is demonstrated, based on the magnetic states of individual holmium atoms, which are read and written in a scanning tunnelling microscope set-up and are stable over many hours.

    • Fabian D. Natterer
    • , Kai Yang
    •  & Christopher P. Lutz

  • Letter |

    Advances in nanomagnetics research have brought powerful applications in magnetic sensing technology, but so far no high-resolution magnetic-imaging tool is available to characterize complex, often buried, nanoscale structures. These authors have developed a scanning probe technique in which the intense, confined magnetic field of a micromagnetic probe tip is used to localize the ferromagnetic resonance mode immediately beneath the probe, and demonstrate that they can image magnetic features at a resolution of 200 nm.

    • Inhee Lee
    • , Yuri Obukhov
    •  & P. Chris Hammel

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