Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals

Here, the authors report the experimental discovery of such a dimensional hierarchy of the topologically-protected 2D surface states, 1D hinge states and 0D corner states in a single 3D acoustic system by using higher-order topological sonic crystals.

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Autores principales:	Xiujuan Zhang, Bi-Ye Xie, Hong-Fei Wang, Xiangyuan Xu, Yuan Tian, Jian-Hua Jiang, Ming-Hui Lu, Yan-Feng Chen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a6c152c28bac450ba6a56d795ef56d6f
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spelling	oai:doaj.org-article:a6c152c28bac450ba6a56d795ef56d6f2021-12-02T15:36:19ZDimensional hierarchy of higher-order topology in three-dimensional sonic crystals10.1038/s41467-019-13333-92041-1723https://doaj.org/article/a6c152c28bac450ba6a56d795ef56d6f2019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13333-9https://doaj.org/toc/2041-1723Here, the authors report the experimental discovery of such a dimensional hierarchy of the topologically-protected 2D surface states, 1D hinge states and 0D corner states in a single 3D acoustic system by using higher-order topological sonic crystals.Xiujuan ZhangBi-Ye XieHong-Fei WangXiangyuan XuYuan TianJian-Hua JiangMing-Hui LuYan-Feng ChenNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Xiujuan Zhang Bi-Ye Xie Hong-Fei Wang Xiangyuan Xu Yuan Tian Jian-Hua Jiang Ming-Hui Lu Yan-Feng Chen Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals
description	Here, the authors report the experimental discovery of such a dimensional hierarchy of the topologically-protected 2D surface states, 1D hinge states and 0D corner states in a single 3D acoustic system by using higher-order topological sonic crystals.
format	article
author	Xiujuan Zhang Bi-Ye Xie Hong-Fei Wang Xiangyuan Xu Yuan Tian Jian-Hua Jiang Ming-Hui Lu Yan-Feng Chen
author_facet	Xiujuan Zhang Bi-Ye Xie Hong-Fei Wang Xiangyuan Xu Yuan Tian Jian-Hua Jiang Ming-Hui Lu Yan-Feng Chen
author_sort	Xiujuan Zhang
title	Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals
title_short	Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals
title_full	Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals
title_fullStr	Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals
title_full_unstemmed	Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals
title_sort	dimensional hierarchy of higher-order topology in three-dimensional sonic crystals
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/a6c152c28bac450ba6a56d795ef56d6f
work_keys_str_mv	AT xiujuanzhang dimensionalhierarchyofhigherordertopologyinthreedimensionalsoniccrystals AT biyexie dimensionalhierarchyofhigherordertopologyinthreedimensionalsoniccrystals AT hongfeiwang dimensionalhierarchyofhigherordertopologyinthreedimensionalsoniccrystals AT xiangyuanxu dimensionalhierarchyofhigherordertopologyinthreedimensionalsoniccrystals AT yuantian dimensionalhierarchyofhigherordertopologyinthreedimensionalsoniccrystals AT jianhuajiang dimensionalhierarchyofhigherordertopologyinthreedimensionalsoniccrystals AT minghuilu dimensionalhierarchyofhigherordertopologyinthreedimensionalsoniccrystals AT yanfengchen dimensionalhierarchyofhigherordertopologyinthreedimensionalsoniccrystals
_version_	1718386307651076096

Dimensional hierarchy of higher-order topology in three-dimensional sonic crystals

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