Cascading plasmonic and nonradiative energy transfer interactions by plasmon-coupling only donor or only acceptor quantum dots of the energy transfer pairs

buir.contributor.orcidDemir, Hilmi Volkan|0000-0003-1793-112X
dc.citation.epage583en_US
dc.citation.spage582en_US
dc.contributor.authorAkın, Onuren_US
dc.contributor.authorÖzel, Tuncayen_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.coverage.spatialDenver, CO, USAen_US
dc.date.accessioned2016-02-08T12:22:14Z
dc.date.available2016-02-08T12:22:14Z
dc.date.issued2010en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.descriptionDate of Conference: 7-11 Nov. 2010en_US
dc.description.abstractHere we present the first proposition and demonstration of cascaded plasmonic and nonradiative energy transfer interactions that are controlled by selectively plasmon-coupling either only donor nanocrystals (NCs), also known as semiconductor quantum dots, or only acceptor NCs of the energy transfer pairs. This scheme uniquely allows for the ability to spatially control plasmon-exciton interactions to take place either at the "start" site (donors) or "finish" site (acceptors) of the energy transfer. We also comparatively study and analyze consequent modifications of NC emission kinetics in response to both cases of plasmon-coupling to only the donor NCs and to only the acceptor NCs through steady-state and time-resolved photoluminescence measurements, along with their lifetime and rate calculations. Also, donor (D) and acceptor (A) NCs made of CdTe are carefully synthesized in different sizes to tune the spectral overlap between donor emission and acceptor absorption as well as to match the plasmon resonance of metal nanoparticles (MNPs).en_US
dc.identifier.doi10.1109/PHOTONICS.2010.5699021en_US
dc.identifier.urihttp://hdl.handle.net/11693/28497
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/PHOTONICS.2010.5699021en_US
dc.source.title2010 23rd Annual Meeting of the IEEE Photonics Societyen_US
dc.titleCascading plasmonic and nonradiative energy transfer interactions by plasmon-coupling only donor or only acceptor quantum dots of the energy transfer pairsen_US
dc.typeConference Paperen_US

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