Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems

A Manchon, J Železný, IM Miron, T Jungwirth… - Reviews of Modern …, 2019 - APS
Spin-orbit coupling in inversion-asymmetric magnetic crystals and structures has emerged
as a powerful tool to generate complex magnetic textures, interconvert charge and spin …

Spin-orbit torques: Materials, mechanisms, performances, and potential applications

C Song, R Zhang, L Liao, Y Zhou, X Zhou… - Progress in Materials …, 2021 - Elsevier
Current-induced spin-orbit torque (SOT) is attracting increasing interest and exciting
significant research activity. We aim to provide a comprehensive review of recent progress in …

Effective spin-mixing conductance of heavy-metal–ferromagnet interfaces

L Zhu, DC Ralph, RA Buhrman - Physical Review Letters, 2019 - APS
The effective spin-mixing conductance (G eff↑↓) of a heavy-metal–ferromagnet (HM-FM)
interface characterizes the efficiency of the interfacial spin transport. Accurately determining …

Large interfacial rashba interaction generating strong spin–orbit torques in atomically thin metallic heterostructures

S Krishnia, Y Sassi, F Ajejas, N Sebe, N Reyren… - Nano Letters, 2023 - ACS Publications
The hallmark of spintronics has been the ability of spin–orbit interactions to convert a charge
current into a spin current and vice versa, mainly in the bulk of heavy metal thin films. Here …

Perspectives of electrically generated spin currents in ferromagnetic materials

A Davidson, VP Amin, WS Aljuaid, PM Haney, X Fan - Physics Letters A, 2020 - Elsevier
Spin-orbit coupling enables charge currents to give rise to spin currents and vice versa,
which has applications in non-volatile magnetic memories, miniature microwave oscillators …

[HTML][HTML] Ultrafast spin-currents and charge conversion at 3d-5d interfaces probed by time-domain terahertz spectroscopy

TH Dang, J Hawecker, E Rongione… - Applied Physics …, 2020 - pubs.aip.org
Spintronic structures are extensively investigated for their spin–orbit torque properties,
required for magnetic commutation functionalities. Current progress in these materials is …

Demonstration of synaptic behavior in a heavy-metal-ferromagnetic-metal-oxide-heterostructure-based spintronic device for on-chip learning in crossbar-array-based …

RS Yadav, P Gupta, A Holla, KI Ali Khan… - ACS Applied …, 2023 - ACS Publications
Nanomagnetic and spintronic devices, which make use of physical phenomena in materials
and interfaces like perpendicular magnetic anisotropy (PMA) and spin–orbit torque (SOT) to …

Variation of the giant intrinsic spin Hall conductivity of Pt with carrier lifetime

L Zhu, L Zhu, M Sui, DC Ralph, RA Buhrman - Science advances, 2019 - science.org
More than a decade after the first theoretical and experimental studies of the spin Hall
conductivity (SHC) of Pt, both its dominant origin and amplitude remain in dispute. We report …

FMR-related phenomena in spintronic devices

Y Wang, R Ramaswamy, H Yang - Journal of Physics D: Applied …, 2018 - iopscience.iop.org
Spintronic devices, such as non-volatile magnetic random access memories and logic
devices, have attracted considerable attention as potential candidates for future high …

Disorder dependence of interface spin memory loss

K Gupta, RJH Wesselink, R Liu, Z Yuan, PJ Kelly - Physical review letters, 2020 - APS
The discontinuity of a spin-current through an interface caused by spin-orbit coupling is
characterized by the spin memory loss (SML) parameter δ. We use first-principles scattering …