Giant spin-torque diode sensitivity in the absence of bias magnetic field

Nanomagnetic materials allow for the emission and detection of microwave radiation in technological applications by spin excitation. Here, the authors present sensitive room-temperature microwave detectors based on nanoscale magnetic tunnel junctions, enabled via spin torque and injection locking.

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Auteurs principaux: Bin Fang, Mario Carpentieri, Xiaojie Hao, Hongwen Jiang, Jordan A. Katine, Ilya N. Krivorotov, Berthold Ocker, Juergen Langer, Kang L. Wang, Baoshun Zhang, Bruno Azzerboni, Pedram Khalili Amiri, Giovanni Finocchio, Zhongming Zeng
Format: article
Langue:EN
Publié: Nature Portfolio 2016
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Accès en ligne:https://doaj.org/article/24d5c7761846453d99d24c0ade7b9445
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