Strutural and optical approach of CdS@ZnS core-shell system

dc.contributorUniversidade Federal de São Carlos (UFSCar)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:26:35Z
dc.date.available2014-05-20T13:26:35Z
dc.date.created2014-05-20T13:26:35Z
dc.date.issued2012-05-21
dc.identifierChemical Physics Letters. Amsterdam: Elsevier B.V., v. 536, p. 96-99, 2012.
dc.identifier0009-2614
dc.identifierhttp://hdl.handle.net/11449/8594
dc.identifier10.1016/j.cplett.2012.03.090
dc.identifierWOS:000303661400020
dc.identifier9807050151170730
dc.identifier0000-0002-7615-3922
dc.description.abstractAn intense red-green photoluminescence (PL) emission was observed, at room temperature, in a CdS@ZnS core-shell system. The PL intensity emission of CdS@ZnS core-shell was strongly superior from that observed in individual CdS and ZnS nanoparticles. In this sense, we reported a comprehensive experimental and theoretical study of the optical behavior of CdS and ZnS nanoparticles (NPs), and CdS@ZnS core-shell system in the light the structural order-disorder conception. We also propose a model were the core and shell interface leads to favorable condition that triggers PL emission in CdS@ZnS core-shell. (C) 2012 Elsevier B. V. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationChemical Physics Letters
dc.relation1.686
dc.relation0,656
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.titleStrutural and optical approach of CdS@ZnS core-shell system
dc.typeArtículos de revistas


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