Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas

Momentum mismatch prevents efficient coupling between free space photons and hyperbolic phonon polaritons. The authors show, using far-field infrared spectroscopy, infrared nanoimaging and numerical simulations, that resonant metallic antennas can efficiently launch hyperbolic phonon polaritons in t...

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Autores principales:	P. Pons-Valencia, F. J. Alfaro-Mozaz, M. M. Wiecha, V. Biolek, I. Dolado, S. Vélez, P. Li, P. Alonso-González, F. Casanova, L. E. Hueso, L. Martín-Moreno, R. Hillenbrand, A. Y. Nikitin
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/5bb3a5b5a0e948fab231288292286d8e
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spelling	oai:doaj.org-article:5bb3a5b5a0e948fab231288292286d8e2021-12-02T16:57:21ZLaunching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas10.1038/s41467-019-11143-72041-1723https://doaj.org/article/5bb3a5b5a0e948fab231288292286d8e2019-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-11143-7https://doaj.org/toc/2041-1723Momentum mismatch prevents efficient coupling between free space photons and hyperbolic phonon polaritons. The authors show, using far-field infrared spectroscopy, infrared nanoimaging and numerical simulations, that resonant metallic antennas can efficiently launch hyperbolic phonon polaritons in thin h-BN slabs.P. Pons-ValenciaF. J. Alfaro-MozazM. M. WiechaV. BiolekI. DoladoS. VélezP. LiP. Alonso-GonzálezF. CasanovaL. E. HuesoL. Martín-MorenoR. HillenbrandA. Y. NikitinNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q P. Pons-Valencia F. J. Alfaro-Mozaz M. M. Wiecha V. Biolek I. Dolado S. Vélez P. Li P. Alonso-González F. Casanova L. E. Hueso L. Martín-Moreno R. Hillenbrand A. Y. Nikitin Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas
description	Momentum mismatch prevents efficient coupling between free space photons and hyperbolic phonon polaritons. The authors show, using far-field infrared spectroscopy, infrared nanoimaging and numerical simulations, that resonant metallic antennas can efficiently launch hyperbolic phonon polaritons in thin h-BN slabs.
format	article
author	P. Pons-Valencia F. J. Alfaro-Mozaz M. M. Wiecha V. Biolek I. Dolado S. Vélez P. Li P. Alonso-González F. Casanova L. E. Hueso L. Martín-Moreno R. Hillenbrand A. Y. Nikitin
author_facet	P. Pons-Valencia F. J. Alfaro-Mozaz M. M. Wiecha V. Biolek I. Dolado S. Vélez P. Li P. Alonso-González F. Casanova L. E. Hueso L. Martín-Moreno R. Hillenbrand A. Y. Nikitin
author_sort	P. Pons-Valencia
title	Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas
title_short	Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas
title_full	Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas
title_fullStr	Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas
title_full_unstemmed	Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas
title_sort	launching of hyperbolic phonon-polaritons in h-bn slabs by resonant metal plasmonic antennas
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/5bb3a5b5a0e948fab231288292286d8e
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Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas

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