Spin Hall Magnetoresistance and Spin-Orbit Torque Efficiency in Pt/FeCoB Bilayers

The spin Hall magnetoresistance (SMR) of Pt/FeCoB bilayers with in-plane magnetocrystalline anisotropy was analyzed with respect to a second-order effect in the sensing current, which acts, through the spin Hall effect in Pt, as a torque on the magnetization of the ferromagnetic (FM) layer and chang...

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Veröffentlicht in:	IEEE transactions on magnetics 2022-02, Vol.58 (2), p.1-5
Hauptverfasser:	Magni, Alessandro, Basso, Vittorio, Sola, Alessandro, Soares, Gabriel, Meggiato, Nicola, Kuepferling, Michaela, Skowronski, Witold, Lazarski, Stanislaw, Grochot, Krzysztof, Khanjani, Mehran Vafaee, Langer, Juergen, Ocker, Berthold
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Damping Diffusion length FeCoB Ferromagnetism Hall effect Magnetic anisotropy Magnetic domain walls Magnetic domains Magnetic hysteresis Magnetism Magnetization Magnetomechanical effects Magnetoresistance Magnetoresistivity Perpendicular magnetic anisotropy Remanence spin Hall effect spin Hall magnetoresistance (SMR) spin–orbit torque Torque
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