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-torque building blocks

N Locatelli, V Cros, J Grollier - Nature materials, 2014 - nature.com
The discovery of the spin-torque effect has made magnetic nanodevices realistic candidates
for active elements of memory devices and applications. Magnetoresistive effects allow the …

Spin-torque ferromagnetic resonance induced by the spin Hall effect

L Liu, T Moriyama, DC Ralph, RA Buhrman - Physical review letters, 2011 - APS
We demonstrate that the spin Hall effect in a thin film with strong spin-orbit scattering can
excite magnetic precession in an adjacent ferromagnetic film. The flow of alternating current …

Spin transfer torques

DC Ralph, MD Stiles - Journal of Magnetism and Magnetic Materials, 2008 - Elsevier
This tutorial article introduces the physics of spin transfer torques in magnetic devices. Our
intention is that it be accessible to beginning graduate students. We provide an elementary …

Vowel recognition with four coupled spin-torque nano-oscillators

M Romera, P Talatchian, S Tsunegi, F Abreu Araujo… - Nature, 2018 - nature.com
In recent years, artificial neural networks have become the flagship algorithm of artificial
intelligence. In these systems, neuron activation functions are static, and computing is …

Magnetic skyrmions: from fundamental to applications

G Finocchio, F Büttner, R Tomasello… - Journal of Physics D …, 2016 - iopscience.iop.org
In this topical review, we will discuss recent advances in the field of skyrmionics
(fundamental and applied aspects) mainly focusing on skyrmions that can be realized in thin …

Interface-induced phenomena in magnetism

F Hellman, A Hoffmann, Y Tserkovnyak… - Reviews of modern …, 2017 - APS
This article reviews static and dynamic interfacial effects in magnetism, focusing on
interfacially driven magnetic effects and phenomena associated with spin-orbit coupling and …

Future perspectives for spintronic devices

A Hirohata, K Takanashi - Journal of Physics D: Applied Physics, 2014 - iopscience.iop.org
Spintronics is one of the emerging research fields in nanotechnology and has been growing
very rapidly. Studies of spintronics were started after the discovery of giant …

Nonlinear auto-oscillator theory of microwave generation by spin-polarized current

A Slavin, V Tiberkevich - IEEE Transactions on Magnetics, 2009 - ieeexplore.ieee.org
This paper formulates a general analytic approach to the theory of microwave generation in
magnetic nano-structures driven by spin-polarized current and reviews analytic results …

Spin-torque and spin-Hall nano-oscillators

T Chen, RK Dumas, A Eklund, PK Muduli… - Proceedings of the …, 2016 - ieeexplore.ieee.org
This paper reviews the state of the art in spin-torque and spin-Hall-effect-driven nano-
oscillators. After a brief introduction to the underlying physics, the authors discuss different …