Multiple-Resonance-Type Blue Fluorescent OLEDs with High Efficiency of Over 25% and Long Device Lifetime of Over 500 H
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, J. | - |
dc.contributor.author | Lim, J. | - |
dc.contributor.author | Kim, K. | - |
dc.contributor.author | Kim, T. | - |
dc.contributor.author | Lee, J.Y. | - |
dc.date.accessioned | 2022-08-18T07:42:30Z | - |
dc.date.available | 2022-08-18T07:42:30Z | - |
dc.date.created | 2022-08-18 | - |
dc.date.issued | 2022-01-01 | - |
dc.identifier.issn | 0097-966X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/30265 | - |
dc.description.abstract | A deep blue boron based multiple resonance (MR) type material was synthesized and evaluated. A di-tert-butylphenyl substituent was introduced into the emitter to suppress the intermolecular interactions. A single electroluminescence device and a tandem device were fabricated with a fluorescent OLED using the characteristics of the MR-type emitter with good color purity and high photoluminescence quantum yield. As a result, the single electroluminescence unit and tandem devices exhibited high maximum external quantum efficiency of 11.3% and 25.1%, and long device lifetime of 208 h and 500 h at 1,000 cd/m2, respectively. © 2022. John Wiley and Sons Inc. AIAA. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | John Wiley and Sons Inc | - |
dc.title | Multiple-Resonance-Type Blue Fluorescent OLEDs with High Efficiency of Over 25% and Long Device Lifetime of Over 500 H | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, T. | - |
dc.identifier.doi | 10.1002/sdtp.15797 | - |
dc.identifier.scopusid | 2-s2.0-85135635858 | - |
dc.identifier.bibliographicCitation | Digest of Technical Papers - SID International Symposium, v.53, no.1, pp.1477 - 1480 | - |
dc.relation.isPartOf | Digest of Technical Papers - SID International Symposium | - |
dc.citation.title | Digest of Technical Papers - SID International Symposium | - |
dc.citation.volume | 53 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1477 | - |
dc.citation.endPage | 1480 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | blue OLEDs | - |
dc.subject.keywordAuthor | device lifetime | - |
dc.subject.keywordAuthor | fluorescence | - |
dc.subject.keywordAuthor | multiple resonance | - |
dc.subject.keywordAuthor | TTF OLEDs | - |
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