Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization

Phenomena such as polariton canalization and hyperlensing can be found at the transition from hyperbolic to elliptical dispersion. Here, the authors investigate this transition using hyperspectral infrared nanoimaging of polaritons in a grating of hexagonal boron nitride nanoribbons.

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Autores principales:	Peining Li, Guangwei Hu, Irene Dolado, Mykhailo Tymchenko, Cheng-Wei Qiu, Francisco Javier Alfaro-Mozaz, Fèlix Casanova, Luis E. Hueso, Song Liu, James H. Edgar, Saül Vélez, Andrea Alu, Rainer Hillenbrand
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/831194c6cbe4421ea6e7501a09fcf122
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spelling	oai:doaj.org-article:831194c6cbe4421ea6e7501a09fcf1222021-12-02T17:57:17ZCollective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization10.1038/s41467-020-17425-92041-1723https://doaj.org/article/831194c6cbe4421ea6e7501a09fcf1222020-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17425-9https://doaj.org/toc/2041-1723Phenomena such as polariton canalization and hyperlensing can be found at the transition from hyperbolic to elliptical dispersion. Here, the authors investigate this transition using hyperspectral infrared nanoimaging of polaritons in a grating of hexagonal boron nitride nanoribbons.Peining LiGuangwei HuIrene DoladoMykhailo TymchenkoCheng-Wei QiuFrancisco Javier Alfaro-MozazFèlix CasanovaLuis E. HuesoSong LiuJames H. EdgarSaül VélezAndrea AluRainer HillenbrandNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Peining Li Guangwei Hu Irene Dolado Mykhailo Tymchenko Cheng-Wei Qiu Francisco Javier Alfaro-Mozaz Fèlix Casanova Luis E. Hueso Song Liu James H. Edgar Saül Vélez Andrea Alu Rainer Hillenbrand Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization
description	Phenomena such as polariton canalization and hyperlensing can be found at the transition from hyperbolic to elliptical dispersion. Here, the authors investigate this transition using hyperspectral infrared nanoimaging of polaritons in a grating of hexagonal boron nitride nanoribbons.
format	article
author	Peining Li Guangwei Hu Irene Dolado Mykhailo Tymchenko Cheng-Wei Qiu Francisco Javier Alfaro-Mozaz Fèlix Casanova Luis E. Hueso Song Liu James H. Edgar Saül Vélez Andrea Alu Rainer Hillenbrand
author_facet	Peining Li Guangwei Hu Irene Dolado Mykhailo Tymchenko Cheng-Wei Qiu Francisco Javier Alfaro-Mozaz Fèlix Casanova Luis E. Hueso Song Liu James H. Edgar Saül Vélez Andrea Alu Rainer Hillenbrand
author_sort	Peining Li
title	Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization
title_short	Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization
title_full	Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization
title_fullStr	Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization
title_full_unstemmed	Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization
title_sort	collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/831194c6cbe4421ea6e7501a09fcf122
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Collective near-field coupling and nonlocal phenomena in infrared-phononic metasurfaces for nano-light canalization

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