Room temperature energy-efficient spin-orbit torque switching in two-dimensional van der Waals Fe3GeTe2 induced by topological insulators

H Wang, H Wu, J Zhang, Y Liu, D Chen… - Nature …, 2023 - nature.com
Abstract Two-dimensional (2D) ferromagnetic materials with unique magnetic properties
have great potential for next-generation spintronic devices with high flexibility, easy …

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 …

Tilted spin current generated by the collinear antiferromagnet ruthenium dioxide

A Bose, NJ Schreiber, R Jain, DF Shao, HP Nair… - Nature …, 2022 - nature.com
Symmetry plays a central role in determining the polarization of spin currents induced by
electric fields. It also influences how these spin currents generate spin-transfer torques in …

Giant orbital Hall effect and orbital-to-spin conversion in , , and metallic heterostructures

G Sala, P Gambardella - Physical Review Research, 2022 - APS
The orbital Hall effect provides an alternative means to the spin Hall effect to convert a
charge current into a flow of angular momentum. Recently, compelling signatures of orbital …

Room-temperature high spin–orbit torque due to quantum confinement in sputtered BixSe(1–x) films

M Dc, R Grassi, JY Chen, M Jamali… - Nature materials, 2018 - nature.com
The spin–orbit torque (SOT) that arises from materials with large spin–orbit coupling
promises a path for ultralow power and fast magnetic-based storage and computational …

Spin-orbit torques: Materials, physics, and devices

X Han, X Wang, C Wan, G Yu, X Lv - Applied Physics Letters, 2021 - pubs.aip.org
Spintronics, that is, the utilization of electron spin to enrich the functionality of
microelectronics, has led to the inception of numerous novel devices, particularly magnetic …

Efficient conversion of orbital Hall current to spin current for spin-orbit torque switching

S Lee, MG Kang, D Go, D Kim, JH Kang, T Lee… - Communications …, 2021 - nature.com
Spin Hall effect, an electric generation of spin current, allows for efficient control of
magnetization. Recent theory revealed that orbital Hall effect creates orbital current, which …

Current-driven magnetization switching in a van der Waals ferromagnet Fe3GeTe2

X Wang, J Tang, X **a, C He, J Zhang, Y Liu, C Wan… - Science …, 2019 - science.org
The recent discovery of ferromagnetism in two-dimensional (2D) van der Waals (vdW)
materials holds promises for spintronic devices with exceptional properties. However, to use …

Highly Efficient Spin–Orbit Torque and Switching of Layered Ferromagnet Fe3GeTe2

M Alghamdi, M Lohmann, J Li, PR Jothi, Q Shao… - Nano …, 2019 - ACS Publications
Among van der Waals (vdW) layered ferromagnets, Fe3GeTe2 (FGT) is an excellent
candidate material to form FGT/heavy metal heterostructures for studying the effect of spin …

Recent advances in spin-orbit torques: Moving towards device applications

R Ramaswamy, JM Lee, K Cai, H Yang - Applied Physics Reviews, 2018 - pubs.aip.org
The ability of spintronic devices to utilize an electric current for manipulating the
magnetization has resulted in large-scale developments, such as magnetic random access …