Dynamics of hybrid skyrmions with different helicities in synthetic antiferromagnetic nanodisks
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/add30a
Abstract: As a new type of microwave signal generator, spin-torque nano-oscillators (STNOs) based on skyrmions have potential application value. In recent years, hybrid skyrmions with arbitrary helicity have been proposed in chiral materials. In this paper,… read more here.
Keywords: physics; hybrid skyrmions; motion; skyrmions different ... See more keywords
Field-driven collapsing dynamics of skyrmions in magnetic multilayers
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review B"
DOI: 10.1103/physrevb.107.184416
Abstract: Magnetic skyrmions are fascinating topological particle-like textures promoted by a trade-off among interfacial properties (perpendicular anisotropy and Dzyaloshinskii-Moriya interaction (DMI)) and dipolar interactions. Depending on the dominant interaction, complex spin textures, including pure N\'eel and… read more here.
Keywords: collapsing dynamics; hybrid skyrmions; magnetic multilayers; spin ... See more keywords