A new reversal mode in exchange coupled antiferromagnetic/ferromagnetic disks

Magnetic vortices have generated intense interest in recent years due to their unique reversal mechanisms, fascinating topological properties, and exciting potential applications. In addition, the exchange coupling of magnetic vortices to antiferromagnets has also been shown to lead to a range of no...

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Detalles Bibliográficos
Autores: Gilbert, Dustin A., Ye, Li, Varea Espelt, Aïda, Agramunt Puig, Sebastià|||0000-0002-3627-2820, Del-Valle, Nuria|||0000-0003-2608-5009, Navau, Carles|||0000-0003-4763-5305, López-Barbera, José Francisco|||0000-0002-9475-625X, Buchanan, K. S., Hoffmann, Axel, Sánchez Moreno, Álvaro|||0000-0002-2988-0289, Sort, Jordi|||0000-0003-1213-3639, Liu, Kai|||0000-0001-9413-6782, Nogués, Josep|||0000-0003-4616-1371
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:204867
Acceso en línea:https://ddd.uab.cat/record/204867
https://dx.doi.org/urn:doi:10.1039/c5nr01856k
Access Level:acceso abierto
Palabra clave:Antiferromagnetics
Antiferromagnets
Exchange coupled
Magnetic vortices
Nucleation field
Reversal mechanism
Reversal modes
Topological properties
Descripción
Sumario:Magnetic vortices have generated intense interest in recent years due to their unique reversal mechanisms, fascinating topological properties, and exciting potential applications. In addition, the exchange coupling of magnetic vortices to antiferromagnets has also been shown to lead to a range of novel phenomena and functionalities. Here we report a new magnetization reversal mode of magnetic vortices in exchange coupled Ir<inf.

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