The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Breathing modes of confined skyrmions in ultrathin magnetic dots
Open accessAbstract
The dynamics of individual magnetic skyrmions confined in ultrathin film dots is studied theoretically. The systems considered are transition-metal ferromagnets possessing perpendicular magnetic anisotropy and particular attention is given to the dynamic response of the skyrmions to perpendicular ac fields. By using micromagnetics simulations, it is shown that breathing modes can hybridize with geometrically quantized spin wave eigenmodes of the circular dots, leading to distinct features in the power spectrum that differ from the behavior expected for uniformly magnetized systems. The static field dependence of the breathing mode frequency offers a direct means of detecting and characterizing such skyrmion states in experiment.
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Citations
Cites
Anisotropic Superexchange Interaction and Weak Ferromagnetism
Moriya, T. (1960) · Physical Review · doi:10.1103/physrev.120.91 · Cited by 7,234
New Mechanism of Anisotropic Superexchange Interaction
Moriya, T. (1960) · Physical Review Letters · doi:10.1103/physrevlett.4.228 · Cited by 1,364
Cited by
Skyrmions in magnetic multilayers
Jiang, W., Chen, G., Liu, K., Zang, J., te Velthuis, S. G. E., & Hoffmann, A. (2017) · Physics Reports · doi:10.1016/j.physrep.2017.08.001 · Cited by 566
Metadata
- Authors
- Kim, J.-V., Garcia-Sanchez, F., Sampaio, J., Moreau-Luchaire, C., Cros, V., & Fert, A.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 2014-08-11
- Volume
- 90
- Issue
- 6
- ISSN
- 1098-0121 (ISSN-L)
- 1550-235X
- OpenAlex
- W2089037724
- Cited by
- 176
- References
- 2
- FWCI
- 5.66
- Type
- journal article
- Language
- en
- Open access
- green
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- Kim, J.-V., Garcia-Sanchez, F., Sampaio, J., Moreau-Luchaire, C., Cros, V., & Fert, A. (2014). Breathing modes of confined skyrmions in ultrathin magnetic dots. Physical Review B. https://doi.org/10.1103/physrevb.90.064410
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