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dc.contributor.author
Brites, Carlos D. S.
dc.contributor.author
Fuertes, María Cecilia
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Angelome, Paula Cecilia
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Martínez, Eduardo David
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Lima, Patrícia P.
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Soler Illia, Galo Juan de Avila Arturo
dc.contributor.author
Carlos, Luís D.
dc.date.available
2019-03-26T15:37:14Z
dc.date.issued
2017-08
dc.identifier.citation
Brites, Carlos D. S.; Fuertes, María Cecilia; Angelome, Paula Cecilia; Martínez, Eduardo David; Lima, Patrícia P.; et al.; Tethering Luminescent Thermometry and Plasmonics: Light Manipulation to Assess Real-Time Thermal Flow in Nanoarchitectures; American Chemical Society; Nano Letters; 17; 8; 8-2017; 4746-4752
dc.identifier.issn
1530-6984
dc.identifier.uri
http://hdl.handle.net/11336/72529
dc.description.abstract
The past decade has seen significant progresses in the ability to fabricate new mesoporous thin films with highly controlled pore systems and emerging applications in sensing, electrical and thermal isolation, microfluidics, solar cells engineering, energy storage, and catalysis. Heat management at the micro- and nanoscale is a key issue in most of these applications, requiring a complete thermal characterization of the films that is commonly performed using electrical methods. Here, plasmonic-induced heating (through Au NPs) is combined with Tb3+/Eu3+ luminescence thermometry to measure the thermal conductivity of silica and titania mesoporous nanolayers. This innovative method yields values in accord with those measured by the evasive and destructive conventional 3ω-electrical method, simultaneously overcoming their main limitations, for example, a mandatory deposition of additional isolating and metal layers over the films and the previous knowledge of the thermal contact resistance between the heating and the mesoporous layers.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Gold Nanoparticles
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Luminescent Molecular Thermometry
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Mesoporous Thin Films
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Plasmonic Heating
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Thermal Conductivity
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Nano-materiales
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Nanotecnología
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Tethering Luminescent Thermometry and Plasmonics: Light Manipulation to Assess Real-Time Thermal Flow in Nanoarchitectures
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-03-26T13:57:23Z
dc.journal.volume
17
dc.journal.number
8
dc.journal.pagination
4746-4752
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Washington DC
dc.description.fil
Fil: Brites, Carlos D. S.. Universidade de Aveiro; Portugal
dc.description.fil
Fil: Fuertes, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
dc.description.fil
Fil: Angelome, Paula Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
dc.description.fil
Fil: Martínez, Eduardo David. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
dc.description.fil
Fil: Lima, Patrícia P.. Universidade de Aveiro; Portugal
dc.description.fil
Fil: Soler Illia, Galo Juan de Avila Arturo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martin. Instituto de Nanosistemas; Argentina
dc.description.fil
Fil: Carlos, Luís D.. Universidade de Aveiro; Portugal
dc.journal.title
Nano Letters
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/acs.nanolett.7b01433
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.nanolett.7b01433


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