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dc.contributor.authorOzel, T.en_US
dc.contributor.authorNizamoglu, S.en_US
dc.contributor.authorSefunc, M.A.en_US
dc.contributor.authorSamarskaya, O.en_US
dc.contributor.authorOzel, I. O.en_US
dc.contributor.authorMutlugun, E.en_US
dc.contributor.authorLesnyak, V.en_US
dc.contributor.authorGaponik N.en_US
dc.contributor.authorEychmuller, A.en_US
dc.contributor.authorGaponenko, S. V.en_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.date.accessioned2015-07-28T12:06:00Z
dc.date.available2015-07-28T12:06:00Z
dc.date.issued2011-01-19en_US
dc.identifier.issn1936-0851
dc.identifier.urihttp://hdl.handle.net/11693/13375
dc.description.abstractWe propose and demonstrate a nanocomposite localized surface plasmon resonator embedded into an artificial three-dimensional construction. Colloidal semiconductor quantum dots are assembled between layers of metal nanoparticles to create a highly strong plasmon-exciton interaction in the plasmonic cavity. In such a multilayered plasmonic resonator architecture of isotropic CdTe quantum dots, we observed polarized light emission of 80% in the vertical polarization with an enhancement factor of 4.4, resulting in a steady-state anisotropy value of 0.26 and reaching the highest quantum efficiency level of 30% ever reported for such CdTe quantum dot solids. Our electromagnetic simulation results are in good agreement with the experimental characterization data showing a significant emission enhancement in the vertical polarization, for which their fluorescence decay lifetimes are substantially shortened by consecutive replication of our unit cell architecture design. Such strongly plasmon-exciton coupling nanocomposites hold great promise for future exploitation and development of quantum dot plasmonic biophotonics and quantum dot plasmonic optoelectronics.en_US
dc.language.isoEnglishen_US
dc.source.titleACS Nanoen_US
dc.relation.isversionofhttp://dx.doi.org/10.1021/nn1030324en_US
dc.subjectLocalized surface plasmonsen_US
dc.subjectExcitonsen_US
dc.subjectFluorescence anisotropyen_US
dc.subjectResonatorsen_US
dc.subjectSemiconductor quantum dotsen_US
dc.subjectLayer-by-layer assemblyen_US
dc.subjectNanocompositesen_US
dc.titleAnisotropic Emission from Multilayered Plasmon Resonator Nanocomposites of Isotropic Semiconductor Quantum Dotsen_US
dc.typeArticleen_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentInstitute of Materials Science and Nanotechnology - UNAMen_US
dc.citation.spage1328en_US
dc.citation.epage1334en_US
dc.citation.volumeNumber5en_US
dc.citation.issueNumber2en_US
dc.identifier.doi10.1021/nn1030324en_US
dc.publisherAmerican Chemical Societyen_US
dc.contributor.bilkentauthorDemir, Hilmi Volkanen_US


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