Coexistence of distinct skyrmion phases observed in hybrid ferromagnetic/ferrimagnetic multilayers

Topological spin textures are of technological interest due to their potential as a store of information. Here the authors experimentally demonstrate two distinct topological spin textures, tubular and incomplete skyrmions, and their mutual conversion in a ferromagnetic/ferromagnetic heterostructure...

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Autores principales: Andrada-Oana Mandru, Oğuz Yıldırım, Riccardo Tomasello, Paul Heistracher, Marcos Penedo, Anna Giordano, Dieter Suess, Giovanni Finocchio, Hans Josef Hug
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/b9c50888f4864b34855ea8398a448435
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Sumario:Topological spin textures are of technological interest due to their potential as a store of information. Here the authors experimentally demonstrate two distinct topological spin textures, tubular and incomplete skyrmions, and their mutual conversion in a ferromagnetic/ferromagnetic heterostructure.