Efficient blue organic light emitting diodes based on 14,14-dimethyl-14H-indeno[1,2-b]triphenylene derivatives
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jinho | - |
dc.contributor.author | Jang, Beomsu | - |
dc.contributor.author | Moon, Yu Ji | - |
dc.contributor.author | Lee, Hakjun | - |
dc.contributor.author | Kim, Young Kwan | - |
dc.contributor.author | Yoon, Seung Soo | - |
dc.date.accessioned | 2021-12-17T02:43:01Z | - |
dc.date.available | 2021-12-17T02:43:01Z | - |
dc.date.created | 2021-12-17 | - |
dc.date.issued | 2022-01-01 | - |
dc.identifier.issn | 1542-1406 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/21065 | - |
dc.description.abstract | We synthesized and characterized blue emitting materials based on indeno-triphenylene derivatives. Multilayer organic light emitting diodes (OLEDs) were fabricated in the following sequence; ITO (180 nm)/N,N'-diphenyl-N,N'-(2-napthyl)-(1,1'-phenyl)-4,4'-diamine (NPB) (50 nm)/Blue emitter (30 nm)/4,7-diphenyl-1,10-phenanthroline (BPhen) (30 nm)/lithium quinolate (Liq)/Al (2 nm/100 nm). Particularly, a device using 14,14-dimethyl-14H-indeno[1,2-b]triphenylene as an emitter showed the efficient emission and exhibited luminous efficiency, power efficiency, and external quantum efficiency of 11.16 cd/A, 6.05 lm/W, 4.30% at 20 mA/cm2, respectively. Also, it exhibited blue emission with the Commission Internationale De L'enclairage (CIE) coordinates of (0.21, 0.43) at 8.0 V. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.subject | HIGHLY EFFICIENT | - |
dc.subject | EXCIMER | - |
dc.title | Efficient blue organic light emitting diodes based on 14,14-dimethyl-14H-indeno[1,2-b]triphenylene derivatives | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Kwan | - |
dc.identifier.doi | 10.1080/15421406.2021.1972209 | - |
dc.identifier.scopusid | 2-s2.0-85119406174 | - |
dc.identifier.wosid | 000720249000001 | - |
dc.identifier.bibliographicCitation | MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.734, no.1, pp.9 - 16 | - |
dc.relation.isPartOf | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.citation.title | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.citation.volume | 734 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 9 | - |
dc.citation.endPage | 16 | - |
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 | Crystallography | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | HIGHLY EFFICIENT | - |
dc.subject.keywordPlus | EXCIMER | - |
dc.subject.keywordAuthor | Blue OLED | - |
dc.subject.keywordAuthor | blue emitter | - |
dc.subject.keywordAuthor | fluorescence | - |
dc.subject.keywordAuthor | indeno-triphenylene | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
94, Wausan-ro, Mapo-gu, Seoul, 04066, Korea02-320-1314
COPYRIGHT 2020 HONGIK UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.