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 …

Hybrid magnonics: Physics, circuits, and applications for coherent information processing

Y Li, W Zhang, V Tyberkevych, WK Kwok… - Journal of Applied …, 2020 - pubs.aip.org
Hybrid dynamic systems have recently gained interest with respect to both fundamental
physics and device applications, particularly with their potential for coherent information …

Spin torque study of the spin Hall conductivity and spin diffusion length in platinum thin films with varying resistivity

MH Nguyen, DC Ralph, RA Buhrman - Physical review letters, 2016 - APS
We report measurements of the spin torque efficiencies in perpendicularly magnetized Pt/Co
bilayers where the Pt resistivity ρ Pt is strongly dependent on thickness t Pt. The dam**like …

Enhanced spin–orbit torques by oxygen incorporation in tungsten films

KU Demasius, T Phung, W Zhang, BP Hughes… - Nature …, 2016 - nature.com
The origin of spin–orbit torques, which are generated by the conversion of charge-to-spin
currents in non-magnetic materials, is of considerable debate. One of the most interesting …

Dependence of the efficiency of spin Hall torque on the transparency of Pt/ferromagnetic layer interfaces

CF Pai, Y Ou, LH Vilela-Leão, DC Ralph, RA Buhrman - Physical Review B, 2015 - APS
We report that spin current transport across Pt/ferromagnet (FM) interfaces as measured by
the spin torques exerted on the FM is strongly dependent on the type and the thickness of …

Spin–orbit torque switching of a ferromagnet with picosecond electrical pulses

K Jhuria, J Hohlfeld, A Pattabi, E Martin… - Nature …, 2020 - nature.com
The development of approaches that can efficiently control the magnetization of magnetic
materials is central to the creation of fast and low-power spintronic devices. Spin transfer …

Electrical detection of magnetization dynamics via spin rectification effects

M Harder, Y Gui, CM Hu - Physics Reports, 2016 - Elsevier
The purpose of this article is to review the current status of a frontier in dynamic spintronics
and contemporary magnetism, in which much progress has been made in the past decade …

Coherent spin pum** in a strongly coupled magnon-magnon hybrid system

Y Li, W Cao, VP Amin, Z Zhang, J Gibbons, J Sklenar… - Physical review …, 2020 - APS
We experimentally identify coherent spin pum** in the magnon-magnon hybrid modes of
yttrium iron garnet/permalloy (YIG/Py) bilayers. By reducing the YIG and Py thicknesses, the …

Current‐induced spin torques on single GdFeCo magnetic layers

D Céspedes‐Berrocal, H Damas… - Advanced …, 2021 - Wiley Online Library
Spintronics exploit spin‐orbit coupling (SOC) to generate spin currents, spin torques, and, in
the absence of inversion symmetry, Rashba and Dzyaloshinskii–Moriya interactions. The …