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 …

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 …

Thermal stability of non-collinear antiferromagnetic Mn3Sn nanodot

Y Sato, Y Takeuchi, Y Yamane, JY Yoon… - Applied Physics …, 2023 - pubs.aip.org
D0 19-Mn 3 Sn, an antiferromagnet having a non-collinear spin structure in a kagome lattice,
has attracted great attention owing to various intriguing properties such as large anomalous …

Spintronic devices and applications using noncollinear anti-chiral antiferromagnets

A Shukla, S Qian, S Rakheja - arXiv preprint arXiv:2402.01977, 2024 - arxiv.org
Antiferromagnetic materials have a vanishingly small net magnetization, which generates
weak dipolar fields and makes them robust against external magnetic perturbation and rapid …

Pulse-width dependence of spin–orbit torque switching in Mn3Sn/Pt thin films

Y Kobayashi, Y Shiota, H Narita, T Ono… - Applied Physics …, 2023 - pubs.aip.org
Spin–orbit torque (SOT) switching in chiral antiferromagnets, such as D0 19-Mn 3 Sn, has
opened prospects in antiferromagnetic spintronics. In this paper, we investigated the critical …