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 …

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 …

Terahertz Néel spin-orbit torques drive nonlinear magnon dynamics in antiferromagnetic Mn2Au

Y Behovits, AL Chekhov, SY Bodnar… - Nature …, 2023 - nature.com
Antiferromagnets have large potential for ultrafast coherent switching of magnetic order with
minimum heat dissipation. In materials such as Mn2Au and CuMnAs, electric rather than …

Spin and orbital magnetism by light in rutile altermagnets

T Adamantopoulos, M Merte, F Freimuth, D Go… - npj Spintronics, 2024 - nature.com
While the understanding of altermagnetism is still at a very early stage, it is expected to play
a role in various fields of condensed matter research, for example spintronics, caloritronics …

Current-density-modulated antiferromagnetic domain switching revealed by optical imaging in the bilayer

T Wu, H Chen, T Ma, J Xu, Y Wu - Physical Review Applied, 2024 - APS
Efficient control of antiferromagnetic (AFM) domain switching in thin films is vital for
advancing antiferromagnet-based memory devices. In this study, we directly observed the …

Defect-driven antiferromagnetic domain walls in CuMnAs films

S Reimers, D Kriegner, O Gomonay, D Carbone… - Nature …, 2022 - nature.com
Efficient manipulation of antiferromagnetic (AF) domains and domain walls has opened up
new avenues of research towards ultrafast, high-density spintronic devices. AF domain …

Anomalous Nernst Effect-Based Near-Field Imaging of Magnetic Nanostructures

A Pandey, J Deka, J Yoon, A Mathew, C Koerner… - ACS …, 2024 - ACS Publications
The anomalous Nernst effect (ANE) gives rise to an electrical response transverse to
magnetization and an applied temperature gradient in a magnetic metal. A nanoscale …

Magnetic domain engineering in antiferromagnetic and

S Reimers, O Gomonay, OJ Amin, F Krizek… - Physical Review …, 2024 - APS
Antiferromagnetic materials hold potential for use in spintronic devices with fast operation
frequencies and field robustness. Despite the rapid progress in proof-of-principle …

2D Vertical and Horizontal Memristors Based on Large-Area 2D Tellurium Film

L Li, G Zhang, M Younis, T Luo, L Yang… - ACS Applied …, 2024 - ACS Publications
2D tellurium (Te) films are appealing materials in electronic devices like transistors and
detectors. However, applications in the field of memristors of the 2D Te film are still rare …