Tunable ultrafast dynamics of antiferromagnetic vortices in nanoscale dots

Topological vortex textures in magnetic disks have garnered great attention due to their interesting physics and diverse applications. However, prior studies have primarily focused on microscale ferromagnetic disks with oscillation frequencies limited to the GHz range. To address this critical bottl...

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Bibliographic Details
Main Authors: Ji Zou, Even Thingstad, Jun Seok Seo, Se Kwon Kim, Jelena Klinovaja, Daniel Loss
Format: Article
Language:English
Published: American Physical Society 2025-04-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.023023
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