Observation of angle-dependent mode conversion and mode hopping in 2D annular antidot lattice
Abstract We report spin-wave excitations in annular antidot lattice fabricated from 15 nm-thin Ni80Fe20 film. The nanodots of 170 nm diameters are embedded in the 350 nm (diameter) antidot lattice to form the annular antidot lattice, which is arranged in a square lattice with edge-to-edge separation...
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Autores principales: | Nikita Porwal, Anulekha De, Sucheta Mondal, Koustuv Dutta, Samiran Choudhury, Jaivardhan Sinha, Anjan Barman, P. K. Datta |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2019
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Materias: | |
Acceso en línea: | https://doaj.org/article/253c1b89e53545fa9bf8b3e9474d080a |
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