Topological spintronics and magnetoelectronics

QL He, TL Hughes, NP Armitage, Y Tokura, KL Wang - Nature materials, 2022 - nature.com
Topological electronic materials, such as topological insulators, are distinct from trivial
materials in the topology of their electronic band structures that lead to robust …

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 …

Spin-orbit torques: Materials, mechanisms, performances, and potential applications

C Song, R Zhang, L Liao, Y Zhou, X Zhou… - Progress in Materials …, 2021 - Elsevier
Current-induced spin-orbit torque (SOT) is attracting increasing interest and exciting
significant research activity. We aim to provide a comprehensive review of recent progress in …

[HTML][HTML] Magnetic memory driven by topological insulators

H Wu, A Chen, P Zhang, H He, J Nance, C Guo… - Nature …, 2021 - nature.com
Giant spin-orbit torque (SOT) from topological insulators (TIs) provides an energy efficient
writing method for magnetic memory, which, however, is still premature for practical …

Low‐Power and Field‐Free Perpendicular Magnetic Memory Driven by Topological Insulators

B Cui, A Chen, X Zhang, B Fang, Z Zeng… - Advanced …, 2023 - Wiley Online Library
Giant spin–orbit torque (SOT) from topological insulators (TIs) has great potential for low‐
power SOT‐driven magnetic random‐access memory (SOT‐MRAM). In this work, a …

Spin‐Orbit Torque in Van der Waals‐Layered Materials and Heterostructures

W Tang, H Liu, Z Li, A Pan, YJ Zeng - Advanced Science, 2021 - Wiley Online Library
Spin‐orbit torque (SOT) opens an efficient and versatile avenue for the electrical
manipulation of magnetization in spintronic devices. The enhancement of SOT efficiency …

[HTML][HTML] Topological insulators for efficient spin–orbit torques

J Han, L Liu - APL Materials, 2021 - pubs.aip.org
Current-induced magnetic switching via spin–orbit torques has been extensively pursued for
memory and logic applications with promising energy efficiency. Topological insulators are a …

Magnetic topological materials in two-dimensional: theory, material realization and application prospects

X Zhang, X Wang, T He, L Wang, WW Yu, Y Liu, G Liu… - Science Bulletin, 2023 - Elsevier
Abstract Two-dimensional (2D) magnetism and nontrivial band topology are both areas of
research that are currently receiving significant attention in the study of 2D materials …

Two-dimensional materials for energy-efficient spin–orbit torque devices

Y Liu, Q Shao - ACS nano, 2020 - ACS Publications
Spin–orbit torques (SOTs), which rely on spin current generation from charge current in a
nonmagnetic material, promise an energy-efficient scheme for manipulating magnetization …

Two‐Dimensional Van Der Waals Topological Materials: Preparation, Properties, and Device Applications

G Zhang, H Wu, L Zhang, L Yang, Y Xie, F Guo, H Li… - Small, 2022 - Wiley Online Library
Over the past decade, 2D van der Waals (vdW) topological materials (TMs), including
topological insulators and topological semimetals, which combine atomically flat 2D layers …