45.2: Highly Efficient Fluorescent and TADF Emitters for Deep‐Blue OLEDs

In this work, two carbazole- and benzo[d]oxazole-based novel multifunctional materials with hybridized local and charge-transfer (HLCT) characteristic, namely OCI and OCT, which could act as deep-blue fluorophors and phosphorescent hosts,...

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Bipolar Molecules with Hybridized Local and Charge‐Transfer State for Highly Efficient Deep‐Blue Organic Light‐Emitting Diodes with EQE of 7.4% and CIE y ∼ 0.05

Advanced Optical Materials ◽

10.1002/adom.202100965 ◽

2021 ◽

pp. 2100965

Author(s):

Yu Zheng ◽

Xiangyu Zhu ◽

Zhigang Ni ◽

Xianhui Wang ◽

Ziting Zhong ◽

...

Keyword(s):

Charge Transfer ◽

Light Emitting Diodes ◽

Organic Light Emitting Diodes ◽

Charge Transfer State ◽

Light Emitting ◽

Highly Efficient ◽

Deep Blue ◽

Organic Light ◽

Transfer State

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A TADF emitter featuring linearly arranged spiro‐donor and spiro‐acceptor groups for highly efficient non‐doped and doped deep‐blue OLEDs with CIEy < 0.1

Angewandte Chemie International Edition ◽

10.1002/anie.202100423 ◽

2021 ◽

Author(s):

Guoqi Xia ◽

Cheng Qu ◽

Yunlong Zhu ◽

Jianjiang Ye ◽

Kaiqi Ye ◽

...

Keyword(s):

Highly Efficient ◽

Deep Blue

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Unraveling the Important Role of High‐Lying Triplet–Lowest Excited Singlet Transitions in Achieving Highly Efficient Deep‐Blue AIE‐Based OLEDs

Advanced Materials ◽

10.1002/adma.202006953 ◽

2021 ◽

Vol 33 (11) ◽

pp. 2006953

Author(s):

Xiaomin Guo ◽

Peisen Yuan ◽

Jianzhong Fan ◽

Xianfeng Qiao ◽

Dezhi Yang ◽

...

Keyword(s):

Excited Singlet ◽

Highly Efficient ◽

Deep Blue

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Highly efficient deep-blue fluorescent OLEDs based on anthracene derivatives with a triplet–triplet annihilation mechanism

Materials Chemistry Frontiers ◽

10.1039/d1qm00880c ◽

2021 ◽

Author(s):

Zilong Wu ◽

Shaoxin Song ◽

Xiangyu Zhu ◽

Hao Chen ◽

Jiajin Chi ◽

...

Keyword(s):

Quantum Yields ◽

Carbazole Derivatives ◽

Highly Efficient ◽

Deep Blue ◽

Anthracene Derivatives ◽

Triplet Triplet Annihilation

New deep-blue molecules compromised of tert-butyl modified anthracene, p-benzonitrile, and carbazole derivatives provide external quantum yields of 7.03% and 7.28% in non-doped and doped deep-blue OLEDs, respectively.

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Highly efficient and stable deep-blue emitting anthracene-derived molecular glass for versatile types of non-doped OLED applications

Journal of Materials Chemistry ◽

10.1039/c1jm14482k ◽

2012 ◽

Vol 22 (1) ◽

pp. 123-129 ◽

Cited By ~ 116

Author(s):

Illhun Cho ◽

Se Hun Kim ◽

Jong H. Kim ◽

Sanghyuk Park ◽

Soo Young Park

Keyword(s):

Highly Efficient ◽

Deep Blue ◽

Molecular Glass

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Highly efficient blue and deep-blue emitting zwitterionic iridium(iii) complexes: synthesis, photophysics and electroluminescence

Journal of Materials Chemistry C ◽

10.1039/c3tc32181a ◽

2014 ◽

Vol 2 (14) ◽

pp. 2569 ◽

Cited By ~ 35

Author(s):

Noviyan Darmawan ◽

Cheng-Han Yang ◽

Matteo Mauro ◽

Roland Fröhlich ◽

Luisa De Cola ◽

...

Keyword(s):

Highly Efficient ◽

Deep Blue

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Dibenzo[f,h]furo[2,3-b]quinoxaline-based molecule scaffold as deep blue fluorescence materials for organic light-emitting diodes

New Journal of Chemistry ◽

10.1039/d1nj04934h ◽

2021 ◽

Author(s):

XinYe Wang ◽

Yuan Wu ◽

ChuanMing Wu ◽

Yixiang Li ◽

Dongdong Wang ◽

...

Keyword(s):

Light Emitting Diodes ◽

Blue Emission ◽

Organic Light Emitting Diodes ◽

Molecular Scaffolds ◽

Blue Fluorescence ◽

Light Emitting ◽

Highly Efficient ◽

Deep Blue ◽

Organic Light

Two novel molecular scaffolds, dibenzo[f,h]furo[2,3-b]quinoxaline (diBFQ) and its derivative, 3,6-bis(4-isopropylphenyls)-11-phenyldibenzo[f,h]furo[2,3-b]quinoxaline (dP-diBFQ), and furo[2',3':5,6]pyrazino[2,3-f][1,10]phenanthroline (FPPhen), were designed and syn-thesized for highly efficient pure and deep blue emission. The unsubstituted molecule scaffold...

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