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Ampere–Oersted field splitting of the nonlinear spin-torque vortex oscillator dynamics
We investigate the impact of the DC current-induced Ampère–Oersted field on the dynamics of a vortex based spin-torque nano-oscillator. In this study we compare micromagnetic simulations performed using mumax[Formula: see text] and our analytical model based on the Thiele equation approach. The latt...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9226115/ https://www.ncbi.nlm.nih.gov/pubmed/35739153 http://dx.doi.org/10.1038/s41598-022-14574-3 |