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Article: Recent Advances in Metal-TADF Emitters and Their Application in Organic Light-Emitting Diodes

TitleRecent Advances in Metal-TADF Emitters and Their Application in Organic Light-Emitting Diodes
Authors
To, WPCheng, GTong, GSMZhou, DChe, CM
KeywordsTADF
gold
tungsten
palladium
silver
Issue Date2020
PublisherFrontiers Media SA. The Journal's web site is located at http://www.frontiersin.org/chemistry
Citation
Frontiers in Chemistry, 2020, v. 8, p. article no. 653 How to Cite?
DOI: http://dx.doi.org/10.3389/fchem.2020.00653
AbstractIn this contribution, recent advances in new classes of efficient metal-TADF complexes, especially those of Au(I), Au(III), and W(VI), and their application in OLEDs are reviewed. The high performance (EQE = 25%) and long device operational lifetime (LT95 = 5,280 h) achieved in an OLED with tetradentate Au(III) TADF emitter reflect the competitiveness of this class of emitters for use in OLEDs with practical interest. The high EQE of 15.6% achieved in solution-processed OLED with W(VI) TADF emitter represents an alternative direction toward low-cost light-emitting materials. Finally, the design strategy of metal-TADF emitters and their next-stage development are discussed. © Copyright © 2020 To, Cheng, Tong, Zhou and Che.
Persistent Identifierhttp://hdl.handle.net/10722/288038
ISSN
2296-2646
2021 Impact Factor: 5.545
2020 SCImago Journal Rankings: 1.027
ISI Accession Number ID
WOS:000562182700001

 

DC FieldValueLanguage
dc.contributor.authorTo, WP-
dc.contributor.authorCheng, G-
dc.contributor.authorTong, GSM-
dc.contributor.authorZhou, D-
dc.contributor.authorChe, CM-
dc.date.accessioned2020-10-05T12:06:57Z-
dc.date.available2020-10-05T12:06:57Z-
dc.date.issued2020-
dc.identifier.citationFrontiers in Chemistry, 2020, v. 8, p. article no. 653-
dc.identifier.issn2296-2646-
dc.identifier.urihttp://hdl.handle.net/10722/288038-
dc.description.abstractIn this contribution, recent advances in new classes of efficient metal-TADF complexes, especially those of Au(I), Au(III), and W(VI), and their application in OLEDs are reviewed. The high performance (EQE = 25%) and long device operational lifetime (LT95 = 5,280 h) achieved in an OLED with tetradentate Au(III) TADF emitter reflect the competitiveness of this class of emitters for use in OLEDs with practical interest. The high EQE of 15.6% achieved in solution-processed OLED with W(VI) TADF emitter represents an alternative direction toward low-cost light-emitting materials. Finally, the design strategy of metal-TADF emitters and their next-stage development are discussed. © Copyright © 2020 To, Cheng, Tong, Zhou and Che.-
dc.languageeng-
dc.publisherFrontiers Media SA. The Journal's web site is located at http://www.frontiersin.org/chemistry-
dc.relation.ispartofFrontiers in Chemistry-
dc.rightsThis Document is Protected by copyright and was first published by Frontiers. All rights reserved. It is reproduced with permission.-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectTADF-
dc.subjectgold-
dc.subjecttungsten-
dc.subjectpalladium-
dc.subjectsilver-
dc.titleRecent Advances in Metal-TADF Emitters and Their Application in Organic Light-Emitting Diodes-
dc.typeArticle-
dc.identifier.emailTo, WP: kevintwp@hku.hk-
dc.identifier.emailCheng, G: ggcheng@hku.hk-
dc.identifier.emailTong, GSM: tongsm@hku.hk-
dc.identifier.emailZhou, D: dlzhou@connect.hku.hk-
dc.identifier.emailChe, CM: chemhead@hku.hk-
dc.identifier.authorityTo, WP=rp02410-
dc.identifier.authorityCheng, G=rp02145-
dc.identifier.authorityTong, GSM=rp00790-
dc.identifier.authorityChe, CM=rp00670-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.3389/fchem.2020.00653-
dc.identifier.scopuseid_2-s2.0-85089503590-
dc.identifier.hkuros314901-
dc.identifier.volume8-
dc.identifier.spagearticle no. 653-
dc.identifier.epagearticle no. 653-
dc.identifier.isiWOS:000562182700001-
dc.publisher.placeSwitzerland-
dc.identifier.issnl2296-2646-

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