Benzofurodibenzofuran as a universal chemical platform of highly efficient sky-blue thermally activated delayed fluorescence emitters and hosts
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yun, Ju Hui | - |
dc.contributor.author | Lee, Kyung Hyung | - |
dc.contributor.author | Lee, Jun Yeob | - |
dc.contributor.author | Hong, Wan Pyo | - |
dc.date.accessioned | 2022-06-09T11:40:07Z | - |
dc.date.available | 2022-06-09T11:40:07Z | - |
dc.date.created | 2022-06-09 | - |
dc.date.issued | 2021-05 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/84583 | - |
dc.description.abstract | A benzofuran based chemical platform, benzofurodibenzofuran, was designed and synthesized as a core structure to develop hosts for phosphorescent organic light-emitting diodes and thermally activated delayed fluorescence (TADF) emitters. The high triplet energy and rigid molecular structure of the benzofurodibenzofuran unit enabled the universal application of it as the building unit of the sky-blue hosts and emitters. The sky-blue TADF emitters built on the benzofurodibenzofuran platform showed high external quantum efficiency, narrow emission spectrum and blue-shifted emission color compared with the conventional phenyl based emitters. Moreover, the high triplet energy hosts obtained from benzofurodibenzofuran efficiently harvested the triplet excitons of the sky-blue phosphors and TADF emitters. Therefore, the benzofurodibenzofuran can work as the basic platform of designing host and emitters for high efficiency sky-blue organic light-emitting diodes. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.relation.isPartOf | CHEMICAL ENGINEERING JOURNAL | - |
dc.title | Benzofurodibenzofuran as a universal chemical platform of highly efficient sky-blue thermally activated delayed fluorescence emitters and hosts | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000624516300005 | - |
dc.identifier.doi | 10.1016/j.cej.2021.128550 | - |
dc.identifier.bibliographicCitation | CHEMICAL ENGINEERING JOURNAL, v.411 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85099652042 | - |
dc.citation.title | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.volume | 411 | - |
dc.contributor.affiliatedAuthor | Hong, Wan Pyo | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Benzofurodibenzofuran | - |
dc.subject.keywordAuthor | Host | - |
dc.subject.keywordAuthor | Thermally activated delayed fluorescence | - |
dc.subject.keywordAuthor | Phosphorescence | - |
dc.subject.keywordAuthor | High efficiency | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | EXTERNAL QUANTUM EFFICIENCY | - |
dc.subject.keywordPlus | TRIPLET-ENERGY | - |
dc.subject.keywordPlus | MOLECULAR DESIGN | - |
dc.subject.keywordPlus | BIPOLAR HOST | - |
dc.subject.keywordPlus | LONG LIFETIME | - |
dc.subject.keywordPlus | ROLL-OFF | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | GREEN | - |
dc.subject.keywordPlus | RED | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon 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.