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Pinning and hysteresis in the field dependent diameter evolution of skyrmions in Pt/Co/Ir superlattice stacks
We have imaged Néel skyrmion bubbles in perpendicularly magnetised polycrystalline multilayers patterned into 1 µm diameter dots, using scanning transmission x-ray microscopy. The skyrmion bubbles can be nucleated by the application of an external magnetic field and are stable at zero field with a d...
Autores principales: | Zeissler, K., Mruczkiewicz, M., Finizio, S., Raabe, J., Shepley, P. M., Sadovnikov, A. V., Nikitov, S. A., Fallon, K., McFadzean, S., McVitie, S., Moore, T. A., Burnell, G., Marrows, C. H. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5680206/ https://www.ncbi.nlm.nih.gov/pubmed/29123144 http://dx.doi.org/10.1038/s41598-017-15262-3 |
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