Non-collinear antiferromagnetic spintronics

BH Rimmler, B Pal, SSP Parkin - Nature Reviews Materials, 2024 - nature.com
Spintronics aims to go beyond the charge-based paradigm of silicon-based microelectronics
by utilizing the spin degree of freedom for memory, storage and computing applications …

Antiferromagnetic spintronics and beyond

A Dal Din, OJ Amin, P Wadley, KW Edmonds - npj Spintronics, 2024 - nature.com
In this review article, we summarize some recent key results in the development of
antiferromagnetic spintronics. Current-induced switching of the Néel vector orientation has …

Electrical 180 switching of Néel vector in spin-splitting antiferromagnet

L Han, X Fu, R Peng, X Cheng, J Dai, L Liu, Y Li… - Science …, 2024 - science.org
Antiferromagnetic spintronics have attracted wide attention due to its great potential in
constructing ultradense and ultrafast antiferromagnetic memory that suits modern high …

Observation of plaid-like spin splitting in a noncoplanar antiferromagnet

YP Zhu, X Chen, XR Liu, Y Liu, P Liu, H Zha, G Qu… - Nature, 2024 - nature.com
Spatial, momentum and energy separation of electronic spins in condensed-matter systems
guides the development of new devices in which spin-polarized current is generated and …

[HTML][HTML] Twist-assisted all-antiferromagnetic tunnel junction in the atomic limit

Y Chen, K Samanta, NA Shahed, H Zhang, C Fang… - Nature, 2024 - nature.com
Antiferromagnetic spintronics, shows great potential for high-density and ultrafast
information devices. Magnetic tunnel junctions (MTJs), a key spintronic memory component …

Néel spin currents in antiferromagnets

DF Shao, YY Jiang, J Ding, SH Zhang, ZA Wang… - Physical Review Letters, 2023 - APS
Ferromagnets are known to support spin-polarized currents that control various spin-
dependent transport phenomena useful for spintronics. On the contrary, fully compensated …

Emerging Antiferromagnets for Spintronics

H Chen, L Liu, X Zhou, Z Meng, X Wang… - Advanced …, 2024 - Wiley Online Library
Antiferromagnets constitute promising contender materials for next‐generation spintronic
devices with superior stability, scalability, and dynamics. Nevertheless, the perception of …

Large Spin Polarization from symmetry-breaking Antiferromagnets in Antiferromagnetic Tunnel Junctions

CT Chou, S Ghosh, BC McGoldrick, T Nguyen… - Nature …, 2024 - nature.com
Efficient detection of the magnetic state is a critical step towards useful antiferromagnet-
based spintronic devices. Recently, finite tunneling magnetoresistance (TMR) has been …

The rise of semi-metal electronics

E Zhai, T Liang, R Liu, M Cai, R Li, Q Shao… - Nature Reviews …, 2024 - nature.com
Semi-metals present unique transport properties due to their distinctive band structures and
topological properties, leading to an emergence of semi-metal-based electronic …

Antiferromagnetic spin-torque diode effect in a kagome Weyl semimetal

S Sakamoto, T Nomoto, T Higo, Y Hibino… - Nature …, 2024 - nature.com
Spintronics based on ferromagnets has enabled the development of microwave oscillators
and diodes. To achieve even faster operation, antiferromagnets hold great promise despite …