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Topological Surface States in a Gyroid Acoustic Crystal

The acoustic properties of an acoustic crystal consisting of acoustic channels designed according to the gyroid minimal surface embedded in a 3D rigid material are investigated. The resulting gyroid acoustic crystal is characterized by a spin‐1 Weyl and a charge‐2 Dirac degenerate points that are en...

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Detalles Bibliográficos
Autores principales: Guo, Yuning, Rosa, Matheus I. N., Ruzzene, Massimo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9951337/
https://www.ncbi.nlm.nih.gov/pubmed/36526585
http://dx.doi.org/10.1002/advs.202205723