Crystalline metamaterials for topological properties at subwavelength scales

Existing classical wave analogues of topological insulator are physically wavelength scaled, limiting potential applications. Here, Yveset al. show complex topological crystalline properties in spatially ordered metamaterials with deep subwavelength resonant elements on specific lattices.

Bibliographic Details
Main Authors:	Simon Yves, Romain Fleury, Thomas Berthelot, Mathias Fink, Fabrice Lemoult, Geoffroy Lerosey
Format:	Article
Language:	English
Published:	Nature Publishing Group 2017-07-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/ncomms16023

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spelling	doaj-c5043655acd64d47826e42bec5d577c82021-05-11T07:20:36ZengNature Publishing GroupNature Communications2041-17232017-07-018111010.1038/ncomms16023Crystalline metamaterials for topological properties at subwavelength scalesSimon Yves0Romain Fleury1Thomas Berthelot2Mathias Fink3Fabrice Lemoult4Geoffroy Lerosey5Institut Langevin, CNRS UMR 7587, ESPCI Paris, PSL Research UniversityInstitut Langevin, CNRS UMR 7587, ESPCI Paris, PSL Research UniversityNIMBE, CEA, CNRS Université Paris-Saclay, CEA SaclayInstitut Langevin, CNRS UMR 7587, ESPCI Paris, PSL Research UniversityInstitut Langevin, CNRS UMR 7587, ESPCI Paris, PSL Research UniversityInstitut Langevin, CNRS UMR 7587, ESPCI Paris, PSL Research UniversityExisting classical wave analogues of topological insulator are physically wavelength scaled, limiting potential applications. Here, Yveset al. show complex topological crystalline properties in spatially ordered metamaterials with deep subwavelength resonant elements on specific lattices.https://doi.org/10.1038/ncomms16023
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Simon Yves Romain Fleury Thomas Berthelot Mathias Fink Fabrice Lemoult Geoffroy Lerosey
spellingShingle	Simon Yves Romain Fleury Thomas Berthelot Mathias Fink Fabrice Lemoult Geoffroy Lerosey Crystalline metamaterials for topological properties at subwavelength scales Nature Communications
author_facet	Simon Yves Romain Fleury Thomas Berthelot Mathias Fink Fabrice Lemoult Geoffroy Lerosey
author_sort	Simon Yves
title	Crystalline metamaterials for topological properties at subwavelength scales
title_short	Crystalline metamaterials for topological properties at subwavelength scales
title_full	Crystalline metamaterials for topological properties at subwavelength scales
title_fullStr	Crystalline metamaterials for topological properties at subwavelength scales
title_full_unstemmed	Crystalline metamaterials for topological properties at subwavelength scales
title_sort	crystalline metamaterials for topological properties at subwavelength scales
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2017-07-01
description	Existing classical wave analogues of topological insulator are physically wavelength scaled, limiting potential applications. Here, Yveset al. show complex topological crystalline properties in spatially ordered metamaterials with deep subwavelength resonant elements on specific lattices.
url	https://doi.org/10.1038/ncomms16023
work_keys_str_mv	AT simonyves crystallinemetamaterialsfortopologicalpropertiesatsubwavelengthscales AT romainfleury crystallinemetamaterialsfortopologicalpropertiesatsubwavelengthscales AT thomasberthelot crystallinemetamaterialsfortopologicalpropertiesatsubwavelengthscales AT mathiasfink crystallinemetamaterialsfortopologicalpropertiesatsubwavelengthscales AT fabricelemoult crystallinemetamaterialsfortopologicalpropertiesatsubwavelengthscales AT geoffroylerosey crystallinemetamaterialsfortopologicalpropertiesatsubwavelengthscales
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Crystalline metamaterials for topological properties at subwavelength scales

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