Critical role of CdSe nanoplatelets in color-converting CdSe/ZnS nanocrystals for InGaN/GaN light-emitting diodes

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buir.contributor.authorDemir, Hilmi Volkan
buir.contributor.orcidDemir, Hilmi Volkan|0000-0003-1793-112X
dc.citation.epage2886en_US
dc.citation.issueNumber12en_US
dc.citation.spage2883en_US
dc.citation.volumeNumber41en_US
dc.contributor.authorHasanov N.en_US
dc.contributor.authorSharma, V. K.en_US
dc.contributor.authorMartinez, P. L. H.en_US
dc.contributor.authorTan S.T.en_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.date.accessioned2018-04-12T10:54:53Z
dc.date.available2018-04-12T10:54:53Z
dc.date.issued2016en_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractHere we report CdSe nanoplatelets that are incorporated into color-converting CdSe/ZnS nanocrystals for InGaN/GaN light-emitting diodes. The critical role of CdSe nanoplatelets as an exciton donor for the color conversion was experimentally investigated. The power conversion efficiency of the hybrid light-emitting diode was found to increase by 23% with the incorporation of the CdSe nanoplatelets. The performance enhancement is ascribed to efficient exciton transfer from the donor CdSe nanoplatelet quantum wells to the acceptor CdSe/ZnS nanocrystal quantum dots through F�rster-type nonradiative resonance energy transfer.en_US
dc.description.provenanceMade available in DSpace on 2018-04-12T10:54:53Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2016en
dc.identifier.doi10.1364/OL.41.002883en_US
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/11693/36831
dc.language.isoEnglishen_US
dc.publisherOSA - The Optical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/OL.41.002883en_US
dc.source.titleOptics Lettersen_US
dc.subjectColoren_US
dc.subjectDiodesen_US
dc.subjectEnergy transferen_US
dc.subjectExcitonsen_US
dc.subjectNanocrystalsen_US
dc.subjectSemiconductor quantum dotsen_US
dc.subjectCdSe/ZnS nanocrystalsen_US
dc.subjectColor conversionsen_US
dc.subjectExciton transferen_US
dc.subjectHybrid light-emitting diodesen_US
dc.subjectNano-plateletsen_US
dc.subjectPerformance enhancementsen_US
dc.subjectPower conversion efficienciesen_US
dc.subjectResonance energy transferen_US
dc.subjectLight emitting diodesen_US
dc.titleCritical role of CdSe nanoplatelets in color-converting CdSe/ZnS nanocrystals for InGaN/GaN light-emitting diodesen_US
dc.typeArticleen_US

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