White light generation with CdSe/ZnS core-shell nanocrystals and InGaN/GaN light emitting diodes

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buir.contributor.orcidDemir, Hilmi Volkan|0000-0003-1793-112X
dc.citation.epage23en_US
dc.citation.spage21en_US
dc.contributor.authorNizamoğlu, Sedaten_US
dc.contributor.authorÖzel, Sedaten_US
dc.contributor.authorSarı, Emreen_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.coverage.spatialPerth, WA, Australiaen_US
dc.date.accessioned2016-02-08T11:45:49Z
dc.date.available2016-02-08T11:45:49Z
dc.date.issued2006en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.departmentDepartment of Physicsen_US
dc.descriptionDate of Conference: 6-8 Dec. 2006en_US
dc.description.abstractWe present hybrid white light sources that integrate CdSe/ZnS core-shell nanocrystals on blue InGaN/GaN light emitting diodes (LED). We report on the demonstrations of white light generation using yellow nanocrystals (λPL=580 nm) hybridized on a blue LED (λEL= 440 nm) with tristimulus coordinates of x=0.37 and y=0.25, correlated color temperature of Tc=2692 K, and color rendering index of R a=14.6; cyan and red nanocrystals (λPL=500 nm and 620 nm) on a blue LED (λEL=440 nm) with x=0.37, y=0.28, T c=3246 K, and Ra=19.6; and green, yellow, and red nanocrystals (λPL=540 nm, 580 nm, and 620 nm) on a blue LED (λEL=452 nm) with x=0.30, y=0.28, Tc =7521 K, and Ra=40.9. © 2006 IEEE.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:45:49Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2006en
dc.identifier.doi10.1109/COMMAD.2006.4429868en_US
dc.identifier.urihttp://hdl.handle.net/11693/27145
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/COMMAD.2006.4429868en_US
dc.source.title2006 Conference on Optoelectronic and Microelectronic Materials and Devicesen_US
dc.subjectBlueen_US
dc.subjectCdSe/ZnSen_US
dc.subjectCore-shellen_US
dc.subjectInGaN/GaNen_US
dc.subjectLEDen_US
dc.subjectNano-hybrid deviceen_US
dc.subjectNanocrystalen_US
dc.subjectWhite lighten_US
dc.subjectLight emissionen_US
dc.subjectLight emitting diodesen_US
dc.subjectLight sourcesen_US
dc.subjectLightingen_US
dc.subjectNanocrystalline alloysen_US
dc.subjectNanocrystalsen_US
dc.subjectNanostructured materialsen_US
dc.subjectNanostructuresen_US
dc.subjectNanotechnologyen_US
dc.subjectPigmentsen_US
dc.subjectShells (structures)en_US
dc.subjectCdSe/ZnSen_US
dc.subjectCore/shell nanocrystalsen_US
dc.subjectInGaN/GaNen_US
dc.subjectLight emittingen_US
dc.subjectLight emitting diodes (LED)en_US
dc.subjectMicroelectronic materialsen_US
dc.subjectWhite light sourcesen_US
dc.subjectWhite-light generationen_US
dc.subjectLighten_US
dc.titleWhite light generation with CdSe/ZnS core-shell nanocrystals and InGaN/GaN light emitting diodesen_US
dc.typeConference Paperen_US

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