Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces

Hyperbolic plasmonic surfaces supporting highly directional propagating plasmon-polaritons have been realized in artificial metamaterials. Here, the authors demonstrate experimentally a hyperbolic plasmonic surface naturally occurring in thin films of WTe2, a type-II Weyl semimetal with layered stru...

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Autores principales: Chong Wang, Shenyang Huang, Qiaoxia Xing, Yuangang Xie, Chaoyu Song, Fanjie Wang, Hugen Yan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/4e3f0b1d742846038528c8f3dc4db22c
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spelling oai:doaj.org-article:4e3f0b1d742846038528c8f3dc4db22c2021-12-02T17:31:54ZVan der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces10.1038/s41467-020-15001-92041-1723https://doaj.org/article/4e3f0b1d742846038528c8f3dc4db22c2020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15001-9https://doaj.org/toc/2041-1723Hyperbolic plasmonic surfaces supporting highly directional propagating plasmon-polaritons have been realized in artificial metamaterials. Here, the authors demonstrate experimentally a hyperbolic plasmonic surface naturally occurring in thin films of WTe2, a type-II Weyl semimetal with layered structure.Chong WangShenyang HuangQiaoxia XingYuangang XieChaoyu SongFanjie WangHugen YanNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Chong Wang
Shenyang Huang
Qiaoxia Xing
Yuangang Xie
Chaoyu Song
Fanjie Wang
Hugen Yan
Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces
description Hyperbolic plasmonic surfaces supporting highly directional propagating plasmon-polaritons have been realized in artificial metamaterials. Here, the authors demonstrate experimentally a hyperbolic plasmonic surface naturally occurring in thin films of WTe2, a type-II Weyl semimetal with layered structure.
format article
author Chong Wang
Shenyang Huang
Qiaoxia Xing
Yuangang Xie
Chaoyu Song
Fanjie Wang
Hugen Yan
author_facet Chong Wang
Shenyang Huang
Qiaoxia Xing
Yuangang Xie
Chaoyu Song
Fanjie Wang
Hugen Yan
author_sort Chong Wang
title Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces
title_short Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces
title_full Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces
title_fullStr Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces
title_full_unstemmed Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces
title_sort van der waals thin films of wte2 for natural hyperbolic plasmonic surfaces
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/4e3f0b1d742846038528c8f3dc4db22c
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