Realization of acoustic spin transport in metasurface waveguides

Spin angular momenta play a crucial role in topological phases of matter, in acoustic waves they have been demonstrated recently. Here, the authors present a symmetry-breaking metasurface waveguide that assists backscattering suppression of acoustic waves, because of tight spin-momentum coupling.

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Autores principales:	Yang Long, Danmei Zhang, Chenwen Yang, Jianmin Ge, Hong Chen, Jie Ren
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/3c732e614f5a490bbf715cae48569ca5
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spelling	oai:doaj.org-article:3c732e614f5a490bbf715cae48569ca52021-12-02T17:24:13ZRealization of acoustic spin transport in metasurface waveguides10.1038/s41467-020-18599-y2041-1723https://doaj.org/article/3c732e614f5a490bbf715cae48569ca52020-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18599-yhttps://doaj.org/toc/2041-1723Spin angular momenta play a crucial role in topological phases of matter, in acoustic waves they have been demonstrated recently. Here, the authors present a symmetry-breaking metasurface waveguide that assists backscattering suppression of acoustic waves, because of tight spin-momentum coupling.Yang LongDanmei ZhangChenwen YangJianmin GeHong ChenJie RenNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yang Long Danmei Zhang Chenwen Yang Jianmin Ge Hong Chen Jie Ren Realization of acoustic spin transport in metasurface waveguides
description	Spin angular momenta play a crucial role in topological phases of matter, in acoustic waves they have been demonstrated recently. Here, the authors present a symmetry-breaking metasurface waveguide that assists backscattering suppression of acoustic waves, because of tight spin-momentum coupling.
format	article
author	Yang Long Danmei Zhang Chenwen Yang Jianmin Ge Hong Chen Jie Ren
author_facet	Yang Long Danmei Zhang Chenwen Yang Jianmin Ge Hong Chen Jie Ren
author_sort	Yang Long
title	Realization of acoustic spin transport in metasurface waveguides
title_short	Realization of acoustic spin transport in metasurface waveguides
title_full	Realization of acoustic spin transport in metasurface waveguides
title_fullStr	Realization of acoustic spin transport in metasurface waveguides
title_full_unstemmed	Realization of acoustic spin transport in metasurface waveguides
title_sort	realization of acoustic spin transport in metasurface waveguides
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/3c732e614f5a490bbf715cae48569ca5
work_keys_str_mv	AT yanglong realizationofacousticspintransportinmetasurfacewaveguides AT danmeizhang realizationofacousticspintransportinmetasurfacewaveguides AT chenwenyang realizationofacousticspintransportinmetasurfacewaveguides AT jianminge realizationofacousticspintransportinmetasurfacewaveguides AT hongchen realizationofacousticspintransportinmetasurfacewaveguides AT jieren realizationofacousticspintransportinmetasurfacewaveguides
_version_	1718380903019839488

Realization of acoustic spin transport in metasurface waveguides

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