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http://hdl.handle.net/10261/208939
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Abujetas, Diego R. | - |
dc.contributor.author | Sáenz, J. J. | - |
dc.contributor.author | Sánchez-Gil, José A. | - |
dc.date.accessioned | 2020-04-24T09:52:20Z | - |
dc.date.available | 2020-04-24T09:52:20Z | - |
dc.date.issued | 2019-05-13 | - |
dc.identifier | doi: 10.1063/1.5094417 | - |
dc.identifier | issn: 1089-7550 | - |
dc.identifier.citation | Journal of Applied Physics 125: 183103 (2019) | - |
dc.identifier.uri | http://hdl.handle.net/10261/208939 | - |
dc.description | 6 pags., 6 figs.-- This paper is part of the Special Topic on Dielectric Nanoresonators and Metamaterials. | - |
dc.description.abstract | All dielectric metasurfaces are attracting great attention for their potential to control light reflection and transmission at the nanoscale. Here, we make use of a coupled electric/magnetic dipole formulation for a periodic array of high-refractive-index cylinders to analytically explore the emergence of Fano resonances for both s- and p-polarized waves. Strong Fano resonances with large Q-factors are found in Si nanocylinder metasurfaces as a result of the lattice-induced interplay between electric and magnetic dipole resonances, where the narrow resonances are connected to bound states in the continuum supported by the lattice. The impact on the refractive index of the surrounding medium is analyzed, revealing that such simple all dielectric metasurfaces are suitable for refractive-index sensing devices with figures of merit of two orders of magnitude. | - |
dc.description.sponsorship | Financial support from the Spanish Ministerio de Economía, Industria y Competitividad through the grants LENSBEAM (Nos. FIS2015-69295-C3-2-P and FIS2015-69295-C3-3-P), NANOTOPO (No. FIS2017-91413-EXP), and FPU PhD Fellowship (No. FPU15/03566) is acknowledged. | - |
dc.language | eng | - |
dc.publisher | American Institute of Physics | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2015-69295-C3-2-P | - |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2015-69295-C3-3-P | - |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FIS2017-91413-EXP | - |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | en_EN |
dc.title | Narrow Fano resonances in Si nanocylinder metasurfaces: Refractive index sensing | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1063/1.5094417 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1063/1.5094417 | - |
dc.embargo.terms | 2020-05-13 | - |
dc.date.updated | 2020-04-24T09:52:20Z | - |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | - |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (España) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
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Narrow Fano.pdf | 1,81 MB | Adobe PDF | Visualizar/Abrir |
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