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 …

Domain wall memory: Physics, materials, and devices

D Kumar, T **, R Sbiaa, M Kläui, S Bedanta, S Fukami… - Physics Reports, 2022 - Elsevier
Digital data, generated by corporate and individual users, is growing day by day due to a
vast range of digital applications. Magnetic hard disk drives (HDDs) currently fulfill the …

Current-Induced Switching of Perpendicularly Magnetized Magnetic Layers<? format?> Using Spin Torque from the Spin Hall Effect

L Liu, OJ Lee, TJ Gudmundsen, DC Ralph… - Physical review …, 2012 - APS
We show that in a perpendicularly magnetized Pt/Co bilayer the spin-Hall effect (SHE) in Pt
can produce a spin torque strong enough to efficiently rotate and switch the Co …

Magnetic domain-wall racetrack memory

SSP Parkin, M Hayashi, L Thomas - science, 2008 - science.org
Recent developments in the controlled movement of domain walls in magnetic nanowires by
short pulses of spin-polarized current give promise of a nonvolatile memory device with the …

The emergence of spin electronics in data storage

C Chappert, A Fert, FN Van Dau - Nature materials, 2007 - nature.com
Electrons have a charge and a spin, but until recently these were considered separately. In
classical electronics, charges are moved by electric fields to transmit information and are …

Nonvolatile multistates memories for high-density data storage

Q Cao, W Lü, XR Wang, X Guan, L Wang… - … Applied Materials & …, 2020 - ACS Publications
In the current information age, the realization of memory devices with energy efficient
design, high storage density, nonvolatility, fast access, and low cost is still a great challenge …

Current-induced magnetization reversal in nanopillars with perpendicular anisotropy

S Mangin, D Ravelosona, JA Katine, MJ Carey… - Nature materials, 2006 - nature.com
Devices that show a magnetic anisotropy normal to the film surface hold great promise
towards faster and smaller magnetic bits in data-storage applications. We describe an …

Topological effects in nanomagnetism: from superparamagnetism to chiral quantum solitons

HB Braun - Advances in Physics, 2012 - Taylor & Francis
Micromagnetics has been the method of choice to interpret experimental data in the area of
microscopic magnetism for several decades. In this article, we show how progress has been …

Current-controlled magnetic domain-wall nanowire shift register

M Hayashi, L Thomas, R Moriya, C Rettner, SSP Parkin - Science, 2008 - science.org
The controlled motion of a series of domain walls along magnetic nanowires using spin-
polarized current pulses is the essential ingredient of the proposed magnetic racetrack …

Unconventional magnetism mediated by spin-phonon-photon coupling

PA Pantazopoulos, J Feist, FJ García-Vidal… - Nature …, 2024 - nature.com
Magnetic order typically emerges due to the short-range exchange interaction between the
constituent electronic spins. Recent discoveries have found a crucial role for spin-phonon …