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Control of spin-wave transmission by a programmable domain wall
Active manipulation of spin waves is essential for the development of magnon-based technologies. Here, we demonstrate programmable spin-wave filtering by resetting the spin structure of pinned 90° Néel domain walls in a continuous CoFeB film with abrupt rotations of uniaxial magnetic anisotropy. Usi...
Autores principales: | Hämäläinen, Sampo J., Madami, Marco, Qin, Huajun, Gubbiotti, Gianluca, van Dijken, Sebastiaan |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6242868/ https://www.ncbi.nlm.nih.gov/pubmed/30451845 http://dx.doi.org/10.1038/s41467-018-07372-x |
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