Antiferromagnetic spintronics and beyond

Antiferromagnetic spintronics and beyond

2024 | A. Dal Din, O. J. Amin, P. Wadley & K. W. Edmonds
This review article by Dal Din et al. provides an overview of recent advancements in antiferromagnetic spintronics. It highlights the development of current-induced switching in antiferromagnetic materials, the emergence of topological spin textures, and the unique properties of noncollinear antiferromagnets. The authors discuss the potential of antiferromagnetic materials for spintronic applications, emphasizing their insensitivity to external magnetic fields and fast intrinsic dynamics. They also explore the challenges and opportunities in electrical readout mechanisms, the stability and control of topological textures, and the anomalous Hall effect in noncollinear systems. The review concludes with an outlook on the future of antiferromagnetic spintronics, emphasizing the need for improved understanding and control of magnetic domains and dynamical properties.This review article by Dal Din et al. provides an overview of recent advancements in antiferromagnetic spintronics. It highlights the development of current-induced switching in antiferromagnetic materials, the emergence of topological spin textures, and the unique properties of noncollinear antiferromagnets. The authors discuss the potential of antiferromagnetic materials for spintronic applications, emphasizing their insensitivity to external magnetic fields and fast intrinsic dynamics. They also explore the challenges and opportunities in electrical readout mechanisms, the stability and control of topological textures, and the anomalous Hall effect in noncollinear systems. The review concludes with an outlook on the future of antiferromagnetic spintronics, emphasizing the need for improved understanding and control of magnetic domains and dynamical properties.
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