Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation

Autores
González, Martín Germán; Acosta, Eduardo Omar; Santiago, Guillermo D.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a method to determine the thermal boundary conductance of gold nanoparticles in aqueous solution. The novel approach consists of two steps: first, measuring photoacoustic signals originated by laser-induced nanobubbles at different energies and, second, fitting the experimental data with a nanobubble generation model developed in a previous work. We used this method on gold nanoparticles with diameters from 10 to 70 nm. Within this range, we obtained values of the thermal boundary conductance between 180 W∕m2 K and 225 W∕m2 K.
Fil: González, Martín Germán. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Acosta, Eduardo Omar. Universidad de Buenos Aires; Argentina
Fil: Santiago, Guillermo D.. Universidad de Buenos Aires; Argentina
Materia
thermal boundary conductance
gold nanoparticles
photoacoustics
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/176867
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/176867
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generationGonzález, Martín GermánAcosta, Eduardo OmarSantiago, Guillermo D.thermal boundary conductancegold nanoparticlesphotoacousticshttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a method to determine the thermal boundary conductance of gold nanoparticles in aqueous solution. The novel approach consists of two steps: first, measuring photoacoustic signals originated by laser-induced nanobubbles at different energies and, second, fitting the experimental data with a nanobubble generation model developed in a previous work. We used this method on gold nanoparticles with diameters from 10 to 70 nm. Within this range, we obtained values of the thermal boundary conductance between 180 W∕m2 K and 225 W∕m2 K.Fil: González, Martín Germán. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Acosta, Eduardo Omar. Universidad de Buenos Aires; ArgentinaFil: Santiago, Guillermo D.. Universidad de Buenos Aires; ArgentinaOptical Society of America2018-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/176867González, Martín Germán; Acosta, Eduardo Omar; Santiago, Guillermo D.; Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation; Optical Society of America; Applied Optics; 57; 21; 7-2018; 6229-62321559-128X2155-3165CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/abstract.cfm?URI=ao-57-21-6229info:eu-repo/semantics/altIdentifier/doi/10.1364/AO.57.006229info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:14:15Zoai:ri.conicet.gov.ar:11336/176867instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:14:16.195CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation
title Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation
spellingShingle Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation
González, Martín Germán
thermal boundary conductance
gold nanoparticles
photoacoustics
title_short Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation
title_full Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation
title_fullStr Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation
title_full_unstemmed Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation
title_sort Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation
dc.creator.none.fl_str_mv González, Martín Germán
Acosta, Eduardo Omar
Santiago, Guillermo D.
author González, Martín Germán
author_facet González, Martín Germán
Acosta, Eduardo Omar
Santiago, Guillermo D.
author_role author
author2 Acosta, Eduardo Omar
Santiago, Guillermo D.
author2_role author
author
dc.subject.none.fl_str_mv thermal boundary conductance
gold nanoparticles
photoacoustics
topic thermal boundary conductance
gold nanoparticles
photoacoustics
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We present a method to determine the thermal boundary conductance of gold nanoparticles in aqueous solution. The novel approach consists of two steps: first, measuring photoacoustic signals originated by laser-induced nanobubbles at different energies and, second, fitting the experimental data with a nanobubble generation model developed in a previous work. We used this method on gold nanoparticles with diameters from 10 to 70 nm. Within this range, we obtained values of the thermal boundary conductance between 180 W∕m2 K and 225 W∕m2 K.
Fil: González, Martín Germán. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Acosta, Eduardo Omar. Universidad de Buenos Aires; Argentina
Fil: Santiago, Guillermo D.. Universidad de Buenos Aires; Argentina
description We present a method to determine the thermal boundary conductance of gold nanoparticles in aqueous solution. The novel approach consists of two steps: first, measuring photoacoustic signals originated by laser-induced nanobubbles at different energies and, second, fitting the experimental data with a nanobubble generation model developed in a previous work. We used this method on gold nanoparticles with diameters from 10 to 70 nm. Within this range, we obtained values of the thermal boundary conductance between 180 W∕m2 K and 225 W∕m2 K.
publishDate 2018
dc.date.none.fl_str_mv 2018-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/176867
González, Martín Germán; Acosta, Eduardo Omar; Santiago, Guillermo D.; Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation; Optical Society of America; Applied Optics; 57; 21; 7-2018; 6229-6232
1559-128X
2155-3165
CONICET Digital
CONICET
url http://hdl.handle.net/11336/176867
identifier_str_mv González, Martín Germán; Acosta, Eduardo Omar; Santiago, Guillermo D.; Determination of the thermal boundary conductance of gold nanoparticles in aqueous solution using a method based on nanobubble generation; Optical Society of America; Applied Optics; 57; 21; 7-2018; 6229-6232
1559-128X
2155-3165
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/abstract.cfm?URI=ao-57-21-6229
info:eu-repo/semantics/altIdentifier/doi/10.1364/AO.57.006229
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Optical Society of America
publisher.none.fl_str_mv Optical Society of America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781560765808640
score 12.982451

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