Development of Mixed-Cation CsxRb1-xPbX3 Perovskite Quantum Dots and Their Full-Color Film with High Stability and Wide Color Gamut
DC Field | Value | Language |
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dc.contributor.author | Baek, Seungmin | - |
dc.contributor.author | Kim, Sunghoon | - |
dc.contributor.author | Noh, Jae Young | - |
dc.contributor.author | Heo, Jin Hyuck | - |
dc.contributor.author | Im, Sang Hyuk | - |
dc.contributor.author | Hong, Ki-Ha | - |
dc.contributor.author | Kim, Sang-Wook | - |
dc.date.accessioned | 2021-09-02T07:50:48Z | - |
dc.date.available | 2021-09-02T07:50:48Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-08-06 | - |
dc.identifier.issn | 2195-1071 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/73795 | - |
dc.description.abstract | Mixed-cation CsxRb1-xPbX3 (X = Cl, Br, I) perovskite quantum dots (PeQDs) are developed and show high quantum yields of 93% and 86% for green and blue wavelengths, respectively. The stability is significantly improved under heat, UV, and water aging conditions. These improved properties are explained by the increased defect formation resistance and exciton binding energy with Rb incorporation. Perovskite films are fabricated using CsxRb1-xPbX3 PeQDs and cyclic olefin copolymer. The films have a wide color gamut covering up to 104.15% of the BT.2020-defined color space, with the white light color coordinates of (0.33, 0.32), luminance of 68.86 Cd m(-2), and correlated color temperature of 5299 K at 20 mA. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | LEAD HALIDE PEROVSKITES | - |
dc.subject | POLYMER COMPOSITE FILMS | - |
dc.subject | LIGHT-EMITTING-DIODES | - |
dc.subject | SOLAR-CELLS | - |
dc.subject | ANION-EXCHANGE | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | CSPBX3 | - |
dc.subject | EFFICIENCY | - |
dc.subject | LASERS | - |
dc.subject | BR | - |
dc.title | Development of Mixed-Cation CsxRb1-xPbX3 Perovskite Quantum Dots and Their Full-Color Film with High Stability and Wide Color Gamut | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Im, Sang Hyuk | - |
dc.identifier.doi | 10.1002/adom.201800295 | - |
dc.identifier.scopusid | 2-s2.0-85047508365 | - |
dc.identifier.wosid | 000440815200018 | - |
dc.identifier.bibliographicCitation | ADVANCED OPTICAL MATERIALS, v.6, no.15 | - |
dc.relation.isPartOf | ADVANCED OPTICAL MATERIALS | - |
dc.citation.title | ADVANCED OPTICAL MATERIALS | - |
dc.citation.volume | 6 | - |
dc.citation.number | 15 | - |
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 | LEAD HALIDE PEROVSKITES | - |
dc.subject.keywordPlus | POLYMER COMPOSITE FILMS | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | ANION-EXCHANGE | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | CSPBX3 | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | LASERS | - |
dc.subject.keywordPlus | BR | - |
dc.subject.keywordAuthor | CsxRb1-xPbX3 | - |
dc.subject.keywordAuthor | perovskite quantum dots | - |
dc.subject.keywordAuthor | improved stability | - |
dc.subject.keywordAuthor | QD films | - |
dc.subject.keywordAuthor | cyclic olefin copolymer | - |
dc.subject.keywordAuthor | white light-emitting diodes | - |
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