Thin film properties of the non-collinear Weyl antiferromagnet Mn3Sn

T Higo, S Nakatsuji - Journal of Magnetism and Magnetic Materials, 2022 - Elsevier
This article reviews the recent research progress on Mn 3 Sn, one of the best-studied
metallic non-collinear antiferromagnets, which have attracted substantial interest for their …

Noncollinear Mn3Sn for antiferromagnetic spintronics

X Wang, H Yan, X Zhou, H Chen, Z Feng, P Qin… - Materials Today …, 2022 - Elsevier
In recent years, antiferromagnetic spintronics has attracted enormous attentions due to the
great potential for next-generation picosecond and highly packed information technology …

[HTML][HTML] Perspectives on field-free spin–orbit torque devices for memory and computing applications

V Lopez-Dominguez, Y Shao… - Journal of Applied …, 2023 - pubs.aip.org
The emergence of embedded magnetic random-access memory (MRAM) and its integration
in mainstream semiconductor manufacturing technology have created an unprecedented …

Spin currents with unusual spin orientations in noncollinear Weyl antiferromagnetic

X Wang, MT Hossain, TR Thapaliya, D Khadka… - Physical Review …, 2023 - APS
There are intensive efforts to search for mechanisms that lead to spin-orbit torque with
unusual spin orientation, particularly out-of-plane spin orientation which can efficiently …

Ultrafast Dynamics of Intrinsic Anomalous Hall Effect in the Topological Antiferromagnet

T Matsuda, T Higo, T Koretsune, N Kanda, Y Hirai… - Physical Review Letters, 2023 - APS
We investigate ultrafast dynamics of the anomalous Hall effect (AHE) in the topological
antiferromagnet Mn 3 Sn with sub-100 fs time resolution. Optical pulse excitations largely …

[HTML][HTML] Giant enhancement of Faraday rotation in Weyl semimetal assisted by optical Tamm state

T Li, C Yin, F Wu - Physics Letters A, 2022 - Elsevier
Faraday rotation effect possesses a broad range of applications in the design of non-
reciprocal optical devices, such as optical isolators and circulators. By introducing …