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Antiferromagnetic half-skyrmions electrically generated and controlled at room temperature
- 1.0574992 - FZÚ 2024 RIV US eng J - Journal Article
Amin, O. J. - Poole, S. F. - Reimers, S. - Barton, L.X. - Dal Din, A. - Maccherozzi, F. - Dhesi, S.S. - Novák, Vít - Křížek, Filip - Chauhan, J.S. - Campion, R. P. - Rushforth, A.W. - Jungwirth, Tomáš - Tretiakov, O. A. - Edmonds, K. W. - Wadley, P.
Antiferromagnetic half-skyrmions electrically generated and controlled at room temperature.
Nature Nanotechnology. Roč. 18, č. 8 (2023), s. 849-853. ISSN 1748-3387. E-ISSN 1748-3395
R&D Projects: GA ČR(CZ) GX19-28375X
EU Projects: European Commission(XE) 766566 - ASPIN
Research Infrastructure: CzechNanoLab II - 90251; e-INFRA CZ - 90140
Institutional support: RVO:68378271
Keywords : pintronics * antiferromagnets * skyrmions
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 38.1, year: 2023
Method of publishing: Open access
Here we show that topological spin textures, merons and antimerons, can be generated at room temperature and reversibly moved using electrical pulses in thin film CuMnAs, a semimetallic antiferromagnet that is a testbed system for spintronic applications.
Permanent Link: https://hdl.handle.net/11104/0345959
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