Unidirectional localization and track-selection of antiferromagnetic skyrmions through tuning magnetocrystalline anisotropy barriers

•We theoretically proposed a method to localize the antiferromagnetic skyrmions.•The stable pinning of the skyrmion for certain ranges of injected current is demonstrated.•A precise track-selecting of the antiferromagnetic skyrmions is proposed. Reliable detection of antiferromagnetic (AFM) structur...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 2022-03, Vol.546, p.168852, Article 168852
Hauptverfasser:	Guan, S.H., Yang, Y., Jin, Z., Liu, T.T., Liu, Y., Hou, Z.P., Chen, D.Y., Fan, Z., Zeng, M., Lu, X.B., Gao, X.S., Qin, M.H., Liu, J.-M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetic skyrmion Antiferromagnetism Crystal defects Design defects Hypothetical particles Lattice design Linear lattice defect Localization Magnetic anisotropy Particle theory Track-selection Tuning
Online-Zugang:	Volltext
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