Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff

Deep-blue emitting organic materials with low exciton lifetime are required to realize efficient organic light-emitting diodes (OLEDs) at high brightness. Here, the authors report deep-blue OLEDs featuring thermally activated delayed fluorescence molecules with subnano-second exciton lifetime.

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Autores principales:	Jong Uk Kim, In Seob Park, Chin-Yiu Chan, Masaki Tanaka, Youichi Tsuchiya, Hajime Nakanotani, Chihaya Adachi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/b6ac3f6b4d18454fb37bbd1a32e3f5c8
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spelling	oai:doaj.org-article:b6ac3f6b4d18454fb37bbd1a32e3f5c82021-12-02T17:31:54ZNanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff10.1038/s41467-020-15558-52041-1723https://doaj.org/article/b6ac3f6b4d18454fb37bbd1a32e3f5c82020-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15558-5https://doaj.org/toc/2041-1723Deep-blue emitting organic materials with low exciton lifetime are required to realize efficient organic light-emitting diodes (OLEDs) at high brightness. Here, the authors report deep-blue OLEDs featuring thermally activated delayed fluorescence molecules with subnano-second exciton lifetime.Jong Uk KimIn Seob ParkChin-Yiu ChanMasaki TanakaYouichi TsuchiyaHajime NakanotaniChihaya AdachiNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jong Uk Kim In Seob Park Chin-Yiu Chan Masaki Tanaka Youichi Tsuchiya Hajime Nakanotani Chihaya Adachi Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff
description	Deep-blue emitting organic materials with low exciton lifetime are required to realize efficient organic light-emitting diodes (OLEDs) at high brightness. Here, the authors report deep-blue OLEDs featuring thermally activated delayed fluorescence molecules with subnano-second exciton lifetime.
format	article
author	Jong Uk Kim In Seob Park Chin-Yiu Chan Masaki Tanaka Youichi Tsuchiya Hajime Nakanotani Chihaya Adachi
author_facet	Jong Uk Kim In Seob Park Chin-Yiu Chan Masaki Tanaka Youichi Tsuchiya Hajime Nakanotani Chihaya Adachi
author_sort	Jong Uk Kim
title	Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff
title_short	Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff
title_full	Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff
title_fullStr	Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff
title_full_unstemmed	Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff
title_sort	nanosecond-time-scale delayed fluorescence molecule for deep-blue oleds with small efficiency rolloff
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/b6ac3f6b4d18454fb37bbd1a32e3f5c8
work_keys_str_mv	AT jongukkim nanosecondtimescaledelayedfluorescencemoleculefordeepblueoledswithsmallefficiencyrolloff AT inseobpark nanosecondtimescaledelayedfluorescencemoleculefordeepblueoledswithsmallefficiencyrolloff AT chinyiuchan nanosecondtimescaledelayedfluorescencemoleculefordeepblueoledswithsmallefficiencyrolloff AT masakitanaka nanosecondtimescaledelayedfluorescencemoleculefordeepblueoledswithsmallefficiencyrolloff AT youichitsuchiya nanosecondtimescaledelayedfluorescencemoleculefordeepblueoledswithsmallefficiencyrolloff AT hajimenakanotani nanosecondtimescaledelayedfluorescencemoleculefordeepblueoledswithsmallefficiencyrolloff AT chihayaadachi nanosecondtimescaledelayedfluorescencemoleculefordeepblueoledswithsmallefficiencyrolloff
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Nanosecond-time-scale delayed fluorescence molecule for deep-blue OLEDs with small efficiency rolloff

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