Results 81 to 90 of about 900,366 (207)
, 2020 We present a micromagnetic simulation study of shape deformation and edge roughness effect in the spin orbit torque-magnetic random access memory (SOT-MRAM).
Mincheol Shin +5 more
core +1 more source
Large out-of-plane spin-orbit torque in topological Weyl semimetal candidate TaIrTe4 [PDF]
, 2023 Topological quantum materials, with novel spin textures and broken crystal symmetries are suitable candidates for spintronic memory technologies. Their unique electronic properties, such as protected surface states and exotic quasiparticles, can provide ...
Dash, Saroj P. +7 more
core
Advanced Electronic MaterialsSpin‐orbit torque‐driven magnetic random‐access memory (SOT‐MRAM) is one of the promising candidates for next‐generation memory technologies beyond Moore's law.
Xu Zhang +18 more
doaj +1 more source
Recent progress of the exchange bias based on 2D van der Waals ferromagnet
InfoScience, EarlyView.Ultrathin magnetic materials could help make smaller, energy‐efficient memories, but their magnetic states must remain stable and controllable. This review brings together recent research on exchange bias, a magnetic pinning effect in layered materials, and explains how interfaces and electrical, thermal or mechanical controls can tune it, with optical
Wajahat Ali, Shaojie Hu
wiley +1 more source
Spin–orbit coupling (SOC) is the interaction between electron’s spin and orbital motion, which could realize a charge-to-spin current conversion and enable an innovative method to switch the magnetization by spin–orbit torque (SOT).
Shuyun Wu (1962655) +13 more
core +1 more source
Harnessing synergy of spin and orbital currents in heavy metal/ferromagnet multilayers
Communications PhysicsSpin-orbitronics, exploiting electron spin and/or orbital angular momentum, offers a powerful route to energy-efficient spintronic applications. Recent research on orbital currents in light metals broadens the scope of spin-orbit torque (SOT).
Yumin Yang +5 more
doaj +1 more source
New Journal of Physics, 2019 We consider analytically current-driven dynamics of magnetic Néel walls in heavy metal/ferromagnetic metal/oxide trilayers where strong spin–orbit coupling and interfacial Dzyaloshinskii–Moriya interaction (i-DMI) coexist.
Mei Li, Jianbo Wang, Jie Lu
doaj +1 more source
Field-Free Spin–Orbit Torque Switching in Janus Chromium Dichalcogenides [PDF]
International audienceWe predict a very large spin–orbit torque (SOT) capability of magnetic chromium-based transition-metal dichalcogenide (TMD) monolayers in their Janus forms CrXTe, with X = S, Se.
Roche, Stephan +8 more
core +1 more source
Newton's second law in spin-orbit torque
, 2018 Spin-orbit torque (SOT) refers to the excitation of magnetization dynamics via spin-orbit coupling (SOC) under the application of a charged current. In this work, we introduce a simple and intuitive description of the SOT in terms of spin force.
Shun-Qing Shen (1640620) +3 more
core
Spin-orbit torques of three spin polarizations in magnetic trilayers
, 2023 Three spin polarizations of spin-orbit torques are theoretically available in ferromagnet/normal metal/ferromagnet trilayers. We report the quantification of spin-orbit torques of these spin polarizations via harmonic Hall voltage measurement ...
Park, Jae Yeol +5 more
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