Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts

Acoustic bianisotropy does not exist in natural materials but can be designed with acoustic metamaterials. Here, Li et al. utilized acoustic bianisotropy and develop a practical metamaterial with improved transmission efficiency which outperforms the Generalized Snell’s Law.

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Autores principales:	Junfei Li, Chen Shen, Ana Díaz-Rubio, Sergei A. Tretyakov, Steven A. Cummer
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/1f69e74829bc406f9fe5c2d1aa9e3142
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spelling	oai:doaj.org-article:1f69e74829bc406f9fe5c2d1aa9e31422021-12-02T16:50:12ZSystematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts10.1038/s41467-018-03778-92041-1723https://doaj.org/article/1f69e74829bc406f9fe5c2d1aa9e31422018-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03778-9https://doaj.org/toc/2041-1723Acoustic bianisotropy does not exist in natural materials but can be designed with acoustic metamaterials. Here, Li et al. utilized acoustic bianisotropy and develop a practical metamaterial with improved transmission efficiency which outperforms the Generalized Snell’s Law.Junfei LiChen ShenAna Díaz-RubioSergei A. TretyakovSteven A. CummerNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Junfei Li Chen Shen Ana Díaz-Rubio Sergei A. Tretyakov Steven A. Cummer Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts
description	Acoustic bianisotropy does not exist in natural materials but can be designed with acoustic metamaterials. Here, Li et al. utilized acoustic bianisotropy and develop a practical metamaterial with improved transmission efficiency which outperforms the Generalized Snell’s Law.
format	article
author	Junfei Li Chen Shen Ana Díaz-Rubio Sergei A. Tretyakov Steven A. Cummer
author_facet	Junfei Li Chen Shen Ana Díaz-Rubio Sergei A. Tretyakov Steven A. Cummer
author_sort	Junfei Li
title	Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts
title_short	Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts
title_full	Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts
title_fullStr	Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts
title_full_unstemmed	Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts
title_sort	systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/1f69e74829bc406f9fe5c2d1aa9e3142
work_keys_str_mv	AT junfeili systematicdesignandexperimentaldemonstrationofbianisotropicmetasurfacesforscatteringfreemanipulationofacousticwavefronts AT chenshen systematicdesignandexperimentaldemonstrationofbianisotropicmetasurfacesforscatteringfreemanipulationofacousticwavefronts AT anadiazrubio systematicdesignandexperimentaldemonstrationofbianisotropicmetasurfacesforscatteringfreemanipulationofacousticwavefronts AT sergeiatretyakov systematicdesignandexperimentaldemonstrationofbianisotropicmetasurfacesforscatteringfreemanipulationofacousticwavefronts AT stevenacummer systematicdesignandexperimentaldemonstrationofbianisotropicmetasurfacesforscatteringfreemanipulationofacousticwavefronts
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Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts

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