Control of magnetic vortex states in FeGa microdisks: Experiments and micromagnetics

Control of magnetic vortex states in FeGa microdisks: Experiments and micromagnetics

Magnetic vortices have been an interesting element in the past decades due to their flux-closure domain structures which can be stabilized at ground states in soft ferromagnetic microstructures. In this work, vortex states are shown to be nucleated and stabilized in Fe80Ga20 and Fe70Ga30 disks, whic...

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Bibliographic Details
Main Authors: Gajanan Pradhan, Alessandro Magni, Federica Celegato, Marco Coisson, Gabriele Barrera, Lenka Mikuličková, Jon Ander Arregi, Ladislav Čelko, Vojtěch Uhlíř, Paola Rizzi, Paola Tiberto
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Journal of Science: Advanced Materials and Devices
Subjects:
Magnetic vortex
Magneto-optic Kerr effect
Magnetic force microscope
Micromagnetic simulations
Online Access:http://www.sciencedirect.com/science/article/pii/S2468217923000771

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http://www.sciencedirect.com/science/article/pii/S2468217923000771

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