Magnonic Band Engineering by Intrinsic and Extrinsic Mirror Symmetry Breaking in Antidot Spin-Wave Waveguides

We theoretically study the spin-wave spectra in magnonic waveguides periodically patterned with nanoscale square antidots. We show that structural changes breaking the mirror symmetry of the waveguide can close the magnonic bandgap. The effect of these intrinsic symmetry breaking can be compensated...

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Detalles Bibliográficos
Autores principales: Kłos, J. W., Kumar, D., Krawczyk, M., Barman, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3744080/
https://www.ncbi.nlm.nih.gov/pubmed/23945663
http://dx.doi.org/10.1038/srep02444

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3744080/
https://www.ncbi.nlm.nih.gov/pubmed/23945663
http://dx.doi.org/10.1038/srep02444

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