Creating and Deleting a Single Dipolar Skyrmion by Surface Spin Twists

We report deterministic operations on single dipolar skyrmions confined in nanostructured cuboids by using in-plane currents. We achieve highly reversible writing and deleting of skyrmions in a simple cuboid without any artificial defects or pinning sites. The current-induced creation of skyrmions i...

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Veröffentlicht in:	Nano letters 2025-01, Vol.25 (1), p.121-128
Hauptverfasser:	Tang, Jin, Jiang, Jialiang, Wu, Yaodong, Kong, Lingyao, Wang, Yihao, Li, Junbo, Soh, Y., Xiong, Yimin, Wang, Shouguo, Tian, Mingliang, Du, Haifeng
Format:	Artikel
Sprache:	eng
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