Double boron-embedded multiresonant thermally activated delayed fluorescent materials for organic light-emitting diodes

Kenkera Rayappa Naveen; Hye In Yang; Jang Hyuk Kwon

doi:10.1038/s42004-022-00766-5

Double boron-embedded multiresonant thermally activated delayed fluorescent materials for organic light-emitting diodes

Kenkera Rayappa Naveen, Hye In Yang, Jang Hyuk Kwon

Research output: Contribution to journal › Review article › peer-review

82 Citations (Scopus)

Abstract

The subclass of multi resonant thermally activated delayed fluorescent emitters (MR-TADF) containing boron atoms has garnered significant attention in the field of organic light emitting diode (OLED) research. Among boron-based MR-TADF emitters, double boron-embedded MR-TADF (DB-MR-TADF) emitters show excellent electroluminescence performances with high photoluminescence quantum yields, narrow band emission, and beneficially small singlet-triplet energy levels in all the full-color gamut regions. This article reviews recent progress in DB-MR-TADF emitters, with particular attention to molecular design concepts, synthetic routes, optoelectronic properties, and OLED performance, giving future prospects for real-world applications.

Original language	English
Article number	149
Journal	Communications Chemistry
Volume	5
Issue number	1
DOIs	https://doi.org/10.1038/s42004-022-00766-5
Publication status	Published - Dec 2022

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Publisher Copyright:
© 2022, The Author(s).

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10.1038/s42004-022-00766-5

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title = "Double boron-embedded multiresonant thermally activated delayed fluorescent materials for organic light-emitting diodes",

abstract = "The subclass of multi resonant thermally activated delayed fluorescent emitters (MR-TADF) containing boron atoms has garnered significant attention in the field of organic light emitting diode (OLED) research. Among boron-based MR-TADF emitters, double boron-embedded MR-TADF (DB-MR-TADF) emitters show excellent electroluminescence performances with high photoluminescence quantum yields, narrow band emission, and beneficially small singlet-triplet energy levels in all the full-color gamut regions. This article reviews recent progress in DB-MR-TADF emitters, with particular attention to molecular design concepts, synthetic routes, optoelectronic properties, and OLED performance, giving future prospects for real-world applications.",

author = "Naveen, {Kenkera Rayappa} and Yang, {Hye In} and Kwon, {Jang Hyuk}",

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AU - Naveen, Kenkera Rayappa

AU - Yang, Hye In

AU - Kwon, Jang Hyuk

PY - 2022/12

Y1 - 2022/12

N2 - The subclass of multi resonant thermally activated delayed fluorescent emitters (MR-TADF) containing boron atoms has garnered significant attention in the field of organic light emitting diode (OLED) research. Among boron-based MR-TADF emitters, double boron-embedded MR-TADF (DB-MR-TADF) emitters show excellent electroluminescence performances with high photoluminescence quantum yields, narrow band emission, and beneficially small singlet-triplet energy levels in all the full-color gamut regions. This article reviews recent progress in DB-MR-TADF emitters, with particular attention to molecular design concepts, synthetic routes, optoelectronic properties, and OLED performance, giving future prospects for real-world applications.

AB - The subclass of multi resonant thermally activated delayed fluorescent emitters (MR-TADF) containing boron atoms has garnered significant attention in the field of organic light emitting diode (OLED) research. Among boron-based MR-TADF emitters, double boron-embedded MR-TADF (DB-MR-TADF) emitters show excellent electroluminescence performances with high photoluminescence quantum yields, narrow band emission, and beneficially small singlet-triplet energy levels in all the full-color gamut regions. This article reviews recent progress in DB-MR-TADF emitters, with particular attention to molecular design concepts, synthetic routes, optoelectronic properties, and OLED performance, giving future prospects for real-world applications.

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DO - 10.1038/s42004-022-00766-5

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VL - 5

JO - Communications Chemistry

JF - Communications Chemistry

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Double boron-embedded multiresonant thermally activated delayed fluorescent materials for organic light-emitting diodes

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Research Data from Kyung Hee University Update Understanding of Chemicals and Chemistry (Double Boron-embedded Multiresonant Thermally Activated Delayed Fluorescent Materials for Organic Light-emitting Diodes)

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Double boron-embedded multiresonant thermally activated delayed fluorescent materials for organic light-emitting diodes

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Research Data from Kyung Hee University Update Understanding of Chemicals and Chemistry (Double Boron-embedded Multiresonant Thermally Activated Delayed Fluorescent Materials for Organic Light-emitting Diodes)

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