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-torque engineering via oxygen manipulation

X Qiu, K Narayanapillai, Y Wu, P Deorani… - Nature …, 2015 - nature.com
Spin transfer torques allow the electrical manipulation of magnetization at room temperature,
which is desirable in spintronic devices such as spin transfer torque memories. When …

Absence of Spin‐Orbit Torque and Discovery of Anisotropic Planar Nernst Effect in CoFe Single Crystal

Q Liu, X Lin, L Zhu - Advanced Science, 2023 - Wiley Online Library
Exploration of exotic spin polarizations in single crystals is of increasing interest. A current of
longitudinal spins, the so‐called “Dresselhaus‐like” spin current, which is forbidden in …

Enhanced spin-orbit torque by engineering Pt resistivity in structures

JW Lee, YW Oh, SY Park, AI Figueroa, G Van Der Laan… - Physical Review B, 2017 - APS
The magnetization direction in heavy-metal (HM)/ferromagnet bilayers can be electrically
controlled by spin-orbit torque (SOT); however, the efficiency of the SOT which depends on …

Understanding voltage-controlled magnetic anisotropy effect at Co/oxide interface

T Nozaki, J Okabayashi, S Tamaru, M Konoto… - Scientific Reports, 2023 - nature.com
The voltage-controlled magnetic anisotropy (VCMA) effect is a key to realising high-speed,
ultralow-power consumption spintronic devices. The fcc-Co-(111)-based stack is a …

[HTML][HTML] Enhanced spin–orbit torque via interface engineering in Pt/CoFeB/MgO heterostructures

HY Lee, S Kim, JY Park, YW Oh, SY Park, W Ham… - APL Materials, 2019 - pubs.aip.org
Spin–orbit torque facilitates efficient magnetisation switching via an in-plane current in
perpendicularly magnetised heavy-metal/ferromagnet heterostructures. The efficiency of …

Critical role of orbital hybridization in the Dzyaloshinskii-Moriya interaction of magnetic interfaces

L Zhu, L Zhu, X Ma, X Li, RA Buhrman - Communications Physics, 2022 - nature.com
Abstract Dzyaloshinskii-Moriya interaction (DMI), an interfacial spin-orbit coupling (ISOC)-
related effect, has become foundational for spintronic research and magnetic memory and …

Giant antidamping orbital torque originating from the orbital Rashba-Edelstein effect in ferromagnetic heterostructures

X Chen, Y Liu, G Yang, H Shi, C Hu, M Li… - Nature …, 2018 - nature.com
Enhancing the in-plane current-induced torque efficiency in inversion-symmetry-breaking
ferromagnetic heterostructures is of both fundamental and practical interests for emerging …

Large perpendicular magnetic anisotropy in nanometer-thick epitaxial graphene/Co/heavy metal heterostructures for spin–orbitronics devices

M Blanco-Rey, P Perna, A Gudin, JM Diez… - ACS Applied Nano …, 2021 - ACS Publications
Nanometer-thick epitaxial Co films intercalated between graphene (Gr) and a heavy metal
(HM) substrate are promising systems for the development of spin–orbitronic devices due to …

[HTML][HTML] Enhanced orbital magnetic moments in magnetic heterostructures with interface perpendicular magnetic anisotropy

T Ueno, J Sinha, N Inami, Y Takeichi, S Mitani, K Ono… - Scientific reports, 2015 - nature.com
We have studied the magnetic layer thickness dependence of the orbital magnetic moment
in magnetic heterostructures to identify contributions from interfaces. Three different …