Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/6075
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dc.contributor.authorEsteves, ACCpt
dc.contributor.authorBarros-Timmons, Apt
dc.contributor.authorMonteiro, Tpt
dc.contributor.authorTrindade, Tpt
dc.date.accessioned2012-02-09T10:23:35Z-
dc.date.issued2005-05-
dc.identifier.issn1533-4880pt
dc.identifier.urihttp://hdl.handle.net/10773/6075-
dc.description.abstractCadmium sulfide and cadmium selenide/polymer nanocomposites were prepared via in-situ radical polymerization in a miniemulsion. Organically capped CdE (E = S, Se) quantum dots (QDs) were used as the starting materials and ensembles of these dots were encapsulated with no need of further surface treatment. The use of two polymer matrices was investigated: poly(styrene) (PS) and poly(n-butyl acrylate) (PBA). In both cases, homogenous nanocomposites were obtained and their optical properties were investigated by visible absorption and photoluminescence spectroscopy. Quantum size effects were assigned to the nanocomposites, indicating the integrity of the individual QDs upon polymer encapsulation using the miniemulsion process.pt
dc.language.isoengpt
dc.publisherAmerican Scientific Publisherspt
dc.rightsrestrictedAccesspor
dc.subjectNanocompositespt
dc.subjectQuantum dotspt
dc.subjectPolymerization processespt
dc.subjectOptical propertiespt
dc.titlePolymer encapsulation of CdE (E = S, Se) quantum dot ensembles via in-situ radical polymerization in miniemulsionpt
dc.typearticlept
dc.peerreviewedyespt
ua.distributioninternationalpt
degois.publication.firstPage766pt
degois.publication.issue5pt
degois.publication.issue5-
degois.publication.lastPage771pt
degois.publication.titleJournal of Nanoscience and Nanotechnologypt
degois.publication.volume5pt
dc.date.embargo10000-01-01-
dc.relation.publisherversionhttp://www.aspbs.com/jnn.html*
Appears in Collections:DQ - Artigos

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