Solvothermal Preparation of Yellow-Emitting CuInS2/ZnS Quantum Dots and Their Application to White Light-Emitting Diodes
DC Field | Value | Language |
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dc.contributor.author | Song, Woo-Seuk | - |
dc.contributor.author | Yang, Heesun | - |
dc.date.accessioned | 2021-11-11T03:44:13Z | - |
dc.date.available | 2021-11-11T03:44:13Z | - |
dc.date.created | 2021-11-10 | - |
dc.date.issued | 2013-09 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/17057 | - |
dc.description.abstract | Based on the development of highly fluorescent colloidal quantum dots (QDs), their successful applications for the fabrication of lighting sources such as light-emitting diodes (LEDs) and lasing devices have been demonstrated. Here, CuInS2/ZnS core/shell QDs are facilely prepared by a two-step solvothermal route. Depending on the amount of a shell precursor of Zn stearate, fluorescent properties such as emission color and quantum yield (QY) of CuInS2/ZnS QDs are tunable and optimized. Yellow-emitting CuInS2/ZnS QD with a peak wavelength of 562 nm, QY of 81%, and emission bandwidth of 114 nm is chosen as an efficient blue-to-yellow downconverter for the fabrication of QD-based white LED (WLED). Various electroluminescent properties including luminous efficacy and color rendering index of QD-WLED are measured as a function of forward current up to 100 mA and described in details. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | ONE-POT SYNTHESIS | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | NONINJECTION | - |
dc.title | Solvothermal Preparation of Yellow-Emitting CuInS2/ZnS Quantum Dots and Their Application to White Light-Emitting Diodes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yang, Heesun | - |
dc.identifier.doi | 10.1166/jnn.2013.7630 | - |
dc.identifier.scopusid | 2-s2.0-84885466329 | - |
dc.identifier.wosid | 000323628900102 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.13, no.9, pp.6459 - 6462 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 13 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 6459 | - |
dc.citation.endPage | 6462 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | ONE-POT SYNTHESIS | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | NONINJECTION | - |
dc.subject.keywordAuthor | Solvothermal | - |
dc.subject.keywordAuthor | CuInS2/ZnS | - |
dc.subject.keywordAuthor | Quantum Dots | - |
dc.subject.keywordAuthor | White Light-Emitting Diode | - |
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