Infrared dielectric metamaterials from high refractive index chalcogenides

Infrared dielectric metamaterials from high refractive index chalcogenides

High-index dielectric materials are in great demand for nanophotonic applications. Here, the authors show that chalcogenide topological insulators are suitable candidates for dielectric nanophotonics in the infrared spectral range by reporting resonances in Bi2Te3 crystals sustained in the mid-infra...

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Autores principales: H. N. S. Krishnamoorthy, G. Adamo, J. Yin, V. Savinov, N. I. Zheludev, C. Soci
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/5096496fe2884b0a9e07ecbcaf952f8f
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spelling oai:doaj.org-article:5096496fe2884b0a9e07ecbcaf952f8f2021-12-02T14:25:15ZInfrared dielectric metamaterials from high refractive index chalcogenides10.1038/s41467-020-15444-02041-1723https://doaj.org/article/5096496fe2884b0a9e07ecbcaf952f8f2020-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15444-0https://doaj.org/toc/2041-1723High-index dielectric materials are in great demand for nanophotonic applications. Here, the authors show that chalcogenide topological insulators are suitable candidates for dielectric nanophotonics in the infrared spectral range by reporting resonances in Bi2Te3 crystals sustained in the mid-infrared.H. N. S. KrishnamoorthyG. AdamoJ. YinV. SavinovN. I. ZheludevC. SociNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
H. N. S. Krishnamoorthy
G. Adamo
J. Yin
V. Savinov
N. I. Zheludev
C. Soci
Infrared dielectric metamaterials from high refractive index chalcogenides
description High-index dielectric materials are in great demand for nanophotonic applications. Here, the authors show that chalcogenide topological insulators are suitable candidates for dielectric nanophotonics in the infrared spectral range by reporting resonances in Bi2Te3 crystals sustained in the mid-infrared.
format article
author H. N. S. Krishnamoorthy
G. Adamo
J. Yin
V. Savinov
N. I. Zheludev
C. Soci
author_facet H. N. S. Krishnamoorthy
G. Adamo
J. Yin
V. Savinov
N. I. Zheludev
C. Soci
author_sort H. N. S. Krishnamoorthy
title Infrared dielectric metamaterials from high refractive index chalcogenides
title_short Infrared dielectric metamaterials from high refractive index chalcogenides
title_full Infrared dielectric metamaterials from high refractive index chalcogenides
title_fullStr Infrared dielectric metamaterials from high refractive index chalcogenides
title_full_unstemmed Infrared dielectric metamaterials from high refractive index chalcogenides
title_sort infrared dielectric metamaterials from high refractive index chalcogenides
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/5096496fe2884b0a9e07ecbcaf952f8f
work_keys_str_mv AT hnskrishnamoorthy infrareddielectricmetamaterialsfromhighrefractiveindexchalcogenides
AT gadamo infrareddielectricmetamaterialsfromhighrefractiveindexchalcogenides
AT jyin infrareddielectricmetamaterialsfromhighrefractiveindexchalcogenides
AT vsavinov infrareddielectricmetamaterialsfromhighrefractiveindexchalcogenides
AT nizheludev infrareddielectricmetamaterialsfromhighrefractiveindexchalcogenides
AT csoci infrareddielectricmetamaterialsfromhighrefractiveindexchalcogenides
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