Ferrimagnetic spintronics

SK Kim, GSD Beach, KJ Lee, T Ono, T Rasing… - Nature materials, 2022 - nature.com
Ferrimagnets composed of multiple and antiferromagnetically coupled magnetic elements
have attracted much attention recently as a material platform for spintronics. They offer the …

Roadmap of spin–orbit torques

Q Shao, P Li, L Liu, H Yang, S Fukami… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Spin–orbit torque (SOT) is an emerging technology that enables the efficient manipulation of
spintronic devices. The initial processes of interest in SOTs involved electric fields, spin …

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 …

Ferroelectrically tunable magnetic skyrmions in ultrathin oxide heterostructures

L Wang, Q Feng, Y Kim, R Kim, KH Lee, SD Pollard… - Nature materials, 2018 - nature.com
Magnetic skyrmions are topologically protected whirling spin texture. Their nanoscale
dimensions, topologically protected stability and solitonic nature, together are promising for …

[HTML][HTML] Theory of isolated magnetic skyrmions: From fundamentals to room temperature applications

F Büttner, I Lemesh, GSD Beach - Scientific reports, 2018 - nature.com
Magnetic skyrmions are topological quasiparticles of great interest for data storage
applications because of their small size, high stability, and ease of manipulation via electric …

Skyrmion-electronics: writing, deleting, reading and processing magnetic skyrmions toward spintronic applications

X Zhang, Y Zhou, KM Song, TE Park… - Journal of Physics …, 2020 - iopscience.iop.org
The field of magnetic skyrmions has been actively investigated across a wide range of topics
during the last decades. In this topical review, we mainly review and discuss key results and …

Topological hall transport: Materials, mechanisms and potential applications

H Wang, Y Dai, GM Chow, J Chen - Progress in Materials Science, 2022 - Elsevier
Topological Hall effect (THE) and its inverse effect (skyrmion Hall effect) generally occurs in
magnetic materials with topological properties, as a consequence of nonuniform and …

[HTML][HTML] Room-temperature sub-100 nm Néel-type skyrmions in non-stoichiometric van der Waals ferromagnet Fe3-xGaTe2 with ultrafast laser writability

Z Li, H Zhang, G Li, J Guo, Q Wang, Y Deng… - Nature …, 2024 - nature.com
Realizing room-temperature magnetic skyrmions in two-dimensional van der Waals
ferromagnets offers unparalleled prospects for future spintronic applications. However, due …

Skyrmions in magnetic multilayers

W Jiang, G Chen, K Liu, J Zang, SGE Te Velthuis… - Physics Reports, 2017 - Elsevier
Symmetry breaking together with strong spin–orbit interaction gives rise to many exciting
phenomena within condensed matter physics. A recent example is the existence of chiral …

All-electrical 9-bit skyrmion-based racetrack memory designed with laser irradiation

B He, R Tomasello, X Luo, R Zhang, Z Nie… - Nano Letters, 2023 - ACS Publications
Racetrack memories with magnetic skyrmions have recently been proposed as a promising
storage technology. To be appealing, several challenges must still be faced for the …