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Quick synthesis, functionalization and properties of uniform, luminescent LuPO4-based nanoparticles

dc.creatorBecerro Nieto, Ana Isabeles
dc.creatorOcaña Jurado, Manueles
dc.date.accessioned2018-04-17T07:36:49Z
dc.date.available2018-04-17T07:36:49Z
dc.date.issued2015
dc.identifier.citationBecerro Nieto, A.I. y Ocaña Jurado, M. (2015). Quick synthesis, functionalization and properties of uniform, luminescent LuPO4-based nanoparticles. RSC Adavances, 5, 34517-34524.
dc.identifier.issn2046-2069es
dc.identifier.urihttps://hdl.handle.net/11441/73018
dc.description.abstractThe aim of this study was to find a surfactant-free method for the synthesis of uniform Eu:LuPO4 nanophosphors which are able to form stable colloidal suspensions in aqueous media. Uniform, ovoid Eu-doped LuPO4 fluorescent nanoparticles were obtained after aging for 30 minutes at 180ºC a butylene glycol solution containing, exclusively, lutetium acetate, europium acetate and H3PO4. XRD and digital diffraction patterns of HRTEM images suggested that the particles were single crystals in nature with the c-axis of the unit cell parallel to the long particle axis. The luminescence study revealed that the optimum doping level was 5 molar %. The latter particles (85 nm x 40 nm dimensions) were functionalized with polyacrylic acid and their colloidal stability in two different biological buffers was demonstrated to persist for at least 15 dayses
dc.description.sponsorshipMEC MAT2012-34919es
dc.description.sponsorshipJunta de Andalucía JA FQM 06090es
dc.description.sponsorshipCSIC 201460E005es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherRoyal Society of Chemistryes
dc.relation.ispartofRSC Adavances, 5, 34517-34524.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleQuick synthesis, functionalization and properties of uniform, luminescent LuPO4-based nanoparticleses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Química Inorgánicaes
dc.relation.projectIDMAT2012-34919es
dc.relation.projectIDJA FQM 06090es
dc.relation.projectID201460E005es
dc.relation.publisherversionhttp://dx.doi.org/10.1039/C5RA05305Fes
dc.identifier.doi10.1039/C5RA05305Fes
idus.format.extent8 p.es
dc.journaltitleRSC Adavanceses
dc.publication.volumen5es
dc.publication.initialPage34517es
dc.publication.endPage34524es

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