Remote-type, high-color gamut white light-emitting diode based on InP quantum dot color converters
DC Field | Value | Language |
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dc.contributor.author | Lee, Sun-Hyoung | - |
dc.contributor.author | Lee, Ki-Heon | - |
dc.contributor.author | Jo, Jung-Ho | - |
dc.contributor.author | Park, Byoungnam | - |
dc.contributor.author | Kwon, Yongwoo | - |
dc.contributor.author | Jang, Ho Seong | - |
dc.contributor.author | Yang, Heesun | - |
dc.date.accessioned | 2021-11-11T02:43:43Z | - |
dc.date.available | 2021-11-11T02:43:43Z | - |
dc.date.created | 2021-10-25 | - |
dc.date.issued | 2014-07-01 | - |
dc.identifier.issn | 2159-3930 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/16654 | - |
dc.description.abstract | This work reported on synthesis of highly efficient, color-pure green-and red-emitting non-Cd InP/ZnS core/shell quantum dots (QDs) and their utilization as color converters for the fabrication of display backlighting QD-based white light-emitting diode (LED). Green and red QD emitters were first individually embedded into a transparent polymeric matrix of polyvinylpyrrolidone and the resulting two free-standing QD composite plates were then physically combined into a bilayered form. White QD-LED was fabricated by remotely loading the bilayered QD plate of a red-on-green configuration onto blue LED chip. This remote-type white device generated a spectrally well-resolved, tricolored electroluminescent spectrum, and exhibited luminous efficacies of 8.9-16.7 lm/W, depending on forward currents of 20-100 mA, and a high color gamut of 87%. (C) 2014 Optical Society of America | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | INP/ZNS NANOCRYSTALS | - |
dc.subject | LUMINESCENT | - |
dc.title | Remote-type, high-color gamut white light-emitting diode based on InP quantum dot color converters | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Byoungnam | - |
dc.contributor.affiliatedAuthor | Kwon, Yongwoo | - |
dc.contributor.affiliatedAuthor | Yang, Heesun | - |
dc.identifier.doi | 10.1364/OME.4.001297 | - |
dc.identifier.scopusid | 2-s2.0-84903977951 | - |
dc.identifier.wosid | 000338875100002 | - |
dc.identifier.bibliographicCitation | OPTICAL MATERIALS EXPRESS, v.4, no.7, pp.1297 - 1302 | - |
dc.relation.isPartOf | OPTICAL MATERIALS EXPRESS | - |
dc.citation.title | OPTICAL MATERIALS EXPRESS | - |
dc.citation.volume | 4 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1297 | - |
dc.citation.endPage | 1302 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | INP/ZNS NANOCRYSTALS | - |
dc.subject.keywordPlus | LUMINESCENT | - |
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