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http://hdl.handle.net/10261/164577
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dc.contributor.author | Zyuzin, Mikhail V. | es_ES |
dc.contributor.author | Baranov, Denis G. | es_ES |
dc.contributor.author | Escudero, A. | es_ES |
dc.contributor.author | Chakraborty, Indranath | es_ES |
dc.contributor.author | Tsypkin, Anton | es_ES |
dc.contributor.author | Ushakova, Elena V. | es_ES |
dc.contributor.author | Kraus, Florain | es_ES |
dc.contributor.author | Parak, Wolfgang J. | es_ES |
dc.contributor.author | Makarov, Sergey V. | es_ES |
dc.date.accessioned | 2018-05-09T07:58:07Z | - |
dc.date.available | 2018-05-09T07:58:07Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Scientific Reports, 8: 6107 (2018) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10261/164577 | - |
dc.description.abstract | Luminescent molecules attached to resonant colloidal particles are an important tool to study light-matter interaction. A traditional approach to enhance the photoluminescence intensity of the luminescent molecules in such conjugates is to incorporate spacer-coated plasmonic nanoantennas, where the spacer prevents intense non-radiative decay of the luminescent molecules. Here, we explore the capabilities of an alternative platform for photoluminescence enhancement, which is based on low-loss Mie-resonant colloidal silicon particles. We demonstrate that resonant silicon particles of spherical shape are more efficient for photoluminescence enhancement than their plasmonic counterparts in spacer-free configuration. Our theoretical calculations show that significant enhancement originates from larger quantum yields supported by silicon particles and their resonant features. Our results prove the potential of high-index dielectric particles for spacer-free enhancement of photoluminescence, which potentially could be a future platform for bioimaging and nanolasers | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Nature Publishing Group | es_ES |
dc.relation.isversionof | Publisher's version | es_ES |
dc.rights | openAccess | es_ES |
dc.title | Photoluminescence quenching of dye molecules near a resonant silicon nanoparticle | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1038/s41598-018-24492-y | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.1038/s41598-018-24492-y | es_ES |
dc.rights.license | (http://creativecommons.org/licenses/by/4.0/), | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.pmid | 29666416 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
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s41598-018-24492-y.pdf | 1,62 MB | Adobe PDF | Visualizar/Abrir |
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