Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+, Li+-based white light-emitting diode with high color rendering index

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dc.contributor.authorJang, Ho-Seongko
dc.contributor.authorKwon, Byoung-Hwako
dc.contributor.authorYang, Hee-Sunko
dc.contributor.authorJeon, Duk-Youngko
dc.date.accessioned2010-05-11T06:35:15Z-
dc.date.available2010-05-11T06:35:15Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2009-10-
dc.identifier.citationAPPLIED PHYSICS LETTERS, v.95, no.16-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10203/18200-
dc.description.abstractIn this study, bright three-band white light was generated from the CdSe/ZnSe quantum dot (QD)-assisted Sr3SiO5: Ce3+, Li+-based white light-emitting diode (WLED). The CdSe/ZnSe core/shell structure was confirmed by energy dispersive x-ray spectroscopy and x-ray photoelectron spectroscopy. The CdSe/ZnSe QDs showed high quantum efficiency (79%) and contributed to the high luminous efficiency (eta(L)) of the fabricated WLED. The WLED showed bright natural white with excellent color rendering property (eta(L) = 26.8 lm/W, color temperature=6140 K, and color rendering index=85) and high stability against the increase in forward bias currents from 20 to 70 mA. (C) 2009 American Institute of Physics. [doi: 10.1063/1.3246800]-
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherAMER INST PHYSICS-
dc.subjectCORE/SHELL NANOCRYSTALS-
dc.subjectPHOSPHOR-
dc.subjectSR3SIO5-CE3+-
dc.subjectEMISSION-
dc.subjectPROPERTY-
dc.subjectGROWTH-
dc.subjectLEDS-
dc.subjectBLUE-
dc.titleBright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+, Li+-based white light-emitting diode with high color rendering index-
dc.typeArticle-
dc.identifier.wosid000271218200014-
dc.identifier.scopusid2-s2.0-70350391659-
dc.type.rimsART-
dc.citation.volume95-
dc.citation.issue16-
dc.citation.publicationnameAPPLIED PHYSICS LETTERS-
dc.identifier.doi10.1063/1.3246800-
dc.contributor.localauthorJeon, Duk-Young-
dc.contributor.nonIdAuthorYang, Hee-Sun-
dc.type.journalArticleArticle-
dc.subject.keywordPlusCORE/SHELL NANOCRYSTALS-
dc.subject.keywordPlusPHOSPHOR-
dc.subject.keywordPlusSR3SIO5-CE3+-
dc.subject.keywordPlusEMISSION-
dc.subject.keywordPlusPROPERTY-
dc.subject.keywordPlusGROWTH-
dc.subject.keywordPlusLEDS-
dc.subject.keywordPlusBLUE-
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