Plasmons in the van der Waals charge-density-wave material 2H-TaSe2

Here, arrays of 2H-TaSe2 nanoribbons are shown to exhibit a broadband plasmonic response that can be tuned from THz to telecom range. These localized plasmons can also couple to charge density wave excitations, offering insights on the physics of plasmonic excitations in 2D correlated materials.

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Autores principales: Chaoyu Song, Xiang Yuan, Ce Huang, Shenyang Huang, Qiaoxia Xing, Chong Wang, Cheng Zhang, Yuangang Xie, Yuchen Lei, Fanjie Wang, Lei Mu, Jiasheng Zhang, Faxian Xiu, Hugen Yan
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Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/44fc0d71c1414133b7e7e56e8454f334
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spelling oai:doaj.org-article:44fc0d71c1414133b7e7e56e8454f3342021-12-02T14:01:14ZPlasmons in the van der Waals charge-density-wave material 2H-TaSe210.1038/s41467-020-20720-02041-1723https://doaj.org/article/44fc0d71c1414133b7e7e56e8454f3342021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20720-0https://doaj.org/toc/2041-1723Here, arrays of 2H-TaSe2 nanoribbons are shown to exhibit a broadband plasmonic response that can be tuned from THz to telecom range. These localized plasmons can also couple to charge density wave excitations, offering insights on the physics of plasmonic excitations in 2D correlated materials.Chaoyu SongXiang YuanCe HuangShenyang HuangQiaoxia XingChong WangCheng ZhangYuangang XieYuchen LeiFanjie WangLei MuJiasheng ZhangFaxian XiuHugen YanNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Chaoyu Song
Xiang Yuan
Ce Huang
Shenyang Huang
Qiaoxia Xing
Chong Wang
Cheng Zhang
Yuangang Xie
Yuchen Lei
Fanjie Wang
Lei Mu
Jiasheng Zhang
Faxian Xiu
Hugen Yan
Plasmons in the van der Waals charge-density-wave material 2H-TaSe2
description Here, arrays of 2H-TaSe2 nanoribbons are shown to exhibit a broadband plasmonic response that can be tuned from THz to telecom range. These localized plasmons can also couple to charge density wave excitations, offering insights on the physics of plasmonic excitations in 2D correlated materials.
format article
author Chaoyu Song
Xiang Yuan
Ce Huang
Shenyang Huang
Qiaoxia Xing
Chong Wang
Cheng Zhang
Yuangang Xie
Yuchen Lei
Fanjie Wang
Lei Mu
Jiasheng Zhang
Faxian Xiu
Hugen Yan
author_facet Chaoyu Song
Xiang Yuan
Ce Huang
Shenyang Huang
Qiaoxia Xing
Chong Wang
Cheng Zhang
Yuangang Xie
Yuchen Lei
Fanjie Wang
Lei Mu
Jiasheng Zhang
Faxian Xiu
Hugen Yan
author_sort Chaoyu Song
title Plasmons in the van der Waals charge-density-wave material 2H-TaSe2
title_short Plasmons in the van der Waals charge-density-wave material 2H-TaSe2
title_full Plasmons in the van der Waals charge-density-wave material 2H-TaSe2
title_fullStr Plasmons in the van der Waals charge-density-wave material 2H-TaSe2
title_full_unstemmed Plasmons in the van der Waals charge-density-wave material 2H-TaSe2
title_sort plasmons in the van der waals charge-density-wave material 2h-tase2
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/44fc0d71c1414133b7e7e56e8454f334
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AT cehuang plasmonsinthevanderwaalschargedensitywavematerial2htase2
AT shenyanghuang plasmonsinthevanderwaalschargedensitywavematerial2htase2
AT qiaoxiaxing plasmonsinthevanderwaalschargedensitywavematerial2htase2
AT chongwang plasmonsinthevanderwaalschargedensitywavematerial2htase2
AT chengzhang plasmonsinthevanderwaalschargedensitywavematerial2htase2
AT yuangangxie plasmonsinthevanderwaalschargedensitywavematerial2htase2
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AT leimu plasmonsinthevanderwaalschargedensitywavematerial2htase2
AT jiashengzhang plasmonsinthevanderwaalschargedensitywavematerial2htase2
AT faxianxiu plasmonsinthevanderwaalschargedensitywavematerial2htase2
AT hugenyan plasmonsinthevanderwaalschargedensitywavematerial2htase2
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