scholarly journals Exciton efficiency beyond the spin statistical limit in organic light emitting diodes based on anthracene derivatives

2020 ◽  
Vol 8 (11) ◽  
pp. 3773-3783 ◽  
Author(s):  
Nidhi Sharma ◽  
Michael Yin Wong ◽  
David Hall ◽  
Eduard Spuling ◽  
Francisco Tenopala-Carmona ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Statistical Limit ◽  
Donor Acceptor ◽  
Anthracene Derivatives

We report two donor–acceptor (D–A) materials based on a cyanoanthracene acceptor paired with diphenylamine (DPAAnCN) and carbazole (CzAnCN) donor moieties.

Efficient near-infrared organic light-emitting diodes based on a bipolar host

2018 ◽  
Vol 6 (6) ◽  
pp. 1407-1412 ◽  
Author(s):  
Yun Hu ◽  
Yi Yuan ◽  
Ying-Li Shi ◽  
Jiu-Dong Lin ◽  
Zuo-Quan Jiang ◽  
...  
Keyword(s):  
Near Infrared ◽  
Light Emitting Diodes ◽  
Emission Peak ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Type Host ◽  
Organic Light ◽  
Donor Acceptor

A maximum EQE of 2.7% with an emission peak of 735 nm was achieved by employing a donor–acceptor type host 5-(4-(diphenylamino)phenyl)acenaphthylene-1,2-dione (ADO-TPA).

Diluted exciplex concentration in organic light emitting diodes for blue-shifted spectra and improved efficiency

2022 ◽  
Author(s):  
Jiakui Yan ◽  
Bizheng Dong ◽  
Yabo Xu ◽  
Bo Zhao ◽  
Fangming Jin ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Blue Shift ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Host Materials ◽  
Donor Acceptor

In this work, the effects of different ratios of donor/acceptor and spacer host materials on exciplex organic light emitting diodes (OLED) based DMAC-DPS:PO-T2T were explored, an obvious spectral blue-shift and...

scholarly journals Thermally Activated Delayed Fluorescent Donor–Acceptor–Donor–Acceptor π-Conjugated Macrocycle for Organic Light-Emitting Diodes

2020 ◽  
Vol 142 (3) ◽  
pp. 1482-1491 ◽  
Author(s):  
Saika Izumi ◽  
Heather F. Higginbotham ◽  
Aleksandra Nyga ◽  
Patrycja Stachelek ◽  
Norimitsu Tohnai ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Donor Acceptor

Novel donor–acceptor materials for organic light-emitting diodes based on α-cinnamoyl cyclic ketene dithioacetals

2007 ◽  
Vol 126 (2) ◽  
pp. 464-468 ◽  
Author(s):  
Ping Peng ◽  
Shaoguang Sun ◽  
Yixin Zhao ◽  
Weicai Wu ◽  
Haijian Xia ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Ketene Dithioacetals ◽  
Organic Light ◽  
Donor Acceptor

Blue Organic Light-Emitting Diodes Containing Anthracene Derivatives With End-Capping Phenyl Group

2012 ◽  
Vol 563 (1) ◽  
pp. 173-184 ◽  
Author(s):  
Heung Soo Jang ◽  
Kum Hee Lee ◽  
Seok Jae Lee ◽  
Young Kwan Kim ◽  
Seung Soo Yoon
Keyword(s):  
Light Emitting Diodes ◽  
Phenyl Group ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Anthracene Derivatives ◽  
End Capping

Efficient blue fluorescent organic light-emitting diodes based on novel 9,10-diphenyl-anthracene derivatives

RSC Advances ◽  
2015 ◽  
Vol 5 (86) ◽  
pp. 70211-70219 ◽  
Author(s):  
Hongwei Chen ◽  
Wenqing Liang ◽  
Yi Chen ◽  
Guojian Tian ◽  
Qingchen Dong ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Blue Emission ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
High Efficient ◽  
Anthracene Derivatives

Five novel 9,10-di(naphthalen-2-yl)anthracene (ADN) derivatives were synthesized and their EL properties were characterized. Among them, the OCADN based device exhibited high efficient sky-blue emission with CE of 2.25 cd A−1, PE of 1.13 lm W−1.

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