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dc.contributor.authorTorres-Mendieta, Rafael
dc.contributor.authorMondragon, Rosa
dc.contributor.authorJuliá Bolívar, José Enrique
dc.contributor.authorMendoza-Yero, Omel
dc.contributor.authorCordoncillo, Eloisa
dc.contributor.authorLancis, Jesús
dc.contributor.authorMínguez-Vega, Gladys
dc.date.accessioned2017-04-18T06:47:16Z
dc.date.available2017-04-18T06:47:16Z
dc.date.issued2014-10-22
dc.identifier.citationTORRES MENDIETA, Rafael Omar; MONDRAGÓN CAZORLA, Rosa; JULIÁ BOLÍVAR, José Enrique; MENDOZA YERO, Omel; CORDONCILLO CORDONCILLO, Eloisa; LANCIS SÁEZ, Jesús; MÍNGUEZ VEGA, Gladys. Fabrication of gold nanoparticles in Therminol VP-1 by laser ablation and fragmentation with fs pulses. Laser Physics Letters (2014), v. 11, n. 12, pp. 1-6ca_CA
dc.identifier.urihttp://hdl.handle.net/10234/167225
dc.description.abstractThis letter reports on a physical method to produce highly pure, size-controlled and well-dispersed spherical gold nanoparticles (NPs) in Therminol VP-1 by pulsed laser ablation in liquids (PLAL) using a 30 fs Ti:Sapphire laser at a fluence of 1 J cm−2. A second photo-fragmentation of the ablated colloid solution by subsequent treatment with the same laser light yields a mean size and size dispersion of the NPs of 58 ± 31 nm. A study of the nanofluid properties reveals a low agglomeration over time and an enhancement of thermal conductivity of the base fluid by up to 4%. These results improve the characteristics of current nanofluids in thermal oils that may have a potential impact on the improvement of the efficiency of harvesting of solar light.ca_CA
dc.description.sponsorShipThis work was funded by the Generalitat Valenciana through the programme (PROMETEO n 2012 n 021), and by University Jaume I through the project P1 1B2013 􀀀 53. The authors are also very grateful to the SCIC of the Universitat Jaume I for the use of the femtosecond laser. Finally, R. Torres-Mendieta greatfully acknowleadges the Generalitat Valenciana support from the Santiago Grisolia scholarship GRISOLIA=2013=015.ca_CA
dc.format.extent11 p.ca_CA
dc.format.mimetypeapplication/pdfca_CA
dc.language.isoengca_CA
dc.publisherIOP Scienceca_CA
dc.relation.isPartOfLaser Physics Letters (2014), v. 11, n. 12ca_CA
dc.rights.urihttp://rightsstatements.org/vocab/CNE/1.0/*
dc.subjectGold nanoparticles (NPs)ca_CA
dc.subjectPulsed laser ablation in liquids (PLAL)ca_CA
dc.subjectNanofluidsca_CA
dc.subjectSolar lightca_CA
dc.subjectThermal oilsca_CA
dc.titleFabrication of gold nanoparticles in Therminol VP-1 by laser ablation and fragmentation with fs pulsesca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttps://doi.org/10.1088/1612-2011/11/12/126001
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_CA
dc.relation.publisherVersionhttp://iopscience.iop.org/article/10.1088/1612-2011/11/12/126001/metaca_CA
dc.type.versioninfo:eu-repo/semantics/acceptedVersion


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