dc.creator | Zyuzin, Mikhail V. | es |
dc.creator | Baranov, Denis G. | es |
dc.creator | Escudero Belmonte, Alberto | es |
dc.creator | Chakraborty, Indranath | es |
dc.creator | Tsypkin, Anton | es |
dc.creator | Ushakova, Elena V. | es |
dc.creator | Kraus, Florain | es |
dc.creator | Parak, Wolfgang J. | es |
dc.creator | Makarov, Sergey V. | es |
dc.date.accessioned | 2018-05-28T08:50:11Z | |
dc.date.available | 2018-05-28T08:50:11Z | |
dc.date.issued | 2018-04-17 | |
dc.identifier.citation | Zyuzin, M.V., Baranov, D.G., Escudero Belmonte, A., Chakraborty, I., Tsypkin, A., Ushakova, E.V.,...,Makarov, S.V. (2018). Photoluminescence quenching of dye molecules near a resonant silicon nanoparticle. Scientific Reports, 8 (1), 6107-1-6107-7. | |
dc.identifier.issn | 2045-2322 | es |
dc.identifier.uri | https://hdl.handle.net/11441/75201 | |
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 |
dc.description.sponsorship | Russian Science Foundation 17-19-01637 | es |
dc.description.sponsorship | Ministry of Education 14.Y26.31.0010 | es |
dc.description.sponsorship | Science of Russian Federation 14.Y26.31.0010 | es |
dc.description.sponsorship | Junta de Andalucía 267226 | es |
dc.description.sponsorship | European Union 267226 | es |
dc.description.sponsorship | German Research Society 794/28-1 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Nature Publishing Group | es |
dc.relation.ispartof | Scientific Reports, 8 (1), 6107-1-6107-7. | |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Nanoparticles | es |
dc.subject | Nanophotonics and plasmonics | es |
dc.title | Photoluminescence quenching of dye molecules near a resonant silicon nanoparticle | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Instituto de Ciencia de Materiales de Sevilla (ICMS) – CIC Cartuja | es |
dc.relation.projectID | 17-19-01637 | es |
dc.relation.projectID | 14.Y26.31.0010 | es |
dc.relation.projectID | 267226 | es |
dc.relation.projectID | 794/28-1 | es |
dc.relation.publisherversion | http://doi.org/10.1038/s41598-018-24492-y | es |
dc.identifier.doi | 10.1038/s41598-018-24492-y | es |
idus.format.extent | 7 p. | es |
dc.journaltitle | Scientific Reports | es |
dc.publication.volumen | 8 | es |
dc.publication.issue | 1 | es |
dc.publication.initialPage | 6107-1 | es |
dc.publication.endPage | 6107-7 | es |