Study on lifetime of high brightness green organic light-emitting devices

2010 ◽  
Author(s):  
Zhuo Gao ◽  
Jian Zhong ◽  
Junsheng Yu ◽  
Yadong Jiang
Keyword(s):  
High Brightness ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

Solution-processable cyclometalated gold(III) complexes for high-brightness phosphorescent white organic light-emitting devices

2020 ◽  
Vol 55 (23) ◽  
pp. 9686-9694
Author(s):  
Wai-Lung Cheung ◽  
Shiu-Lun Lai ◽  
Wing-Kei Kwok ◽  
Man-Chung Tang ◽  
Chin-Ho Lee ◽  
...  
Keyword(s):  
High Brightness ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Solution Processable ◽  
Organic Light Emitting Devices

Non-doped luminescent material based organic light-emitting devices displaying high brightness under very low driving voltage

2016 ◽  
Vol 4 (29) ◽  
pp. 7013-7019 ◽  
Author(s):  
Chenglong Li ◽  
Jinbei Wei ◽  
Xiaoxian Song ◽  
Kaiqi Ye ◽  
Hongyu Zhang ◽  
...  
Keyword(s):  
Driving Voltage ◽  
Luminescent Material ◽  
High Brightness ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

Two phenanthro[9,10-d]imidazole (PI) derivatives, DPAA-PPI and tBuDPAA-PPI, were synthesized. The non-doped OLEDs with DPAA-PPI and tBuDPAA-PPI as emitters displayed very low driving voltages, high brightness and maximum external quantum efficiencies (EQE) of 5.2% and 4.1%, respectively.

Doping in the Mixed Layer to Achieve High Brightness and Efficiency Organic Light Emitting Devices

2002 ◽  
Vol 19 (9) ◽  
pp. 1362-1364 ◽  
Author(s):  
Gao Wen-Bao ◽  
Yang Kai-Xia ◽  
Liu Hong-Yu ◽  
Feng Jing ◽  
Liu Shi-Yong
Keyword(s):  
Mixed Layer ◽  
High Brightness ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

The study of intramolecular decay and intermolecular energy transfer for phosphorescent organic light-emitting devices

2021 ◽  
Vol 23 (12) ◽  
pp. 7495-7503
Author(s):  
Wanlin Cai ◽  
Kai Ren ◽  
Ancong Zhao ◽  
Xiulan Wu ◽  
Rongxing He ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Rational Design ◽  
Energy Transfer Efficiency ◽  
Transfer Efficiency ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Intermolecular Energy ◽  
Intermolecular Energy Transfer ◽  
Organic Light Emitting Devices

Compared to the PtOO7-based system, the greater EQE of the PtON7-based system is mainly governed by the stronger energy transfer efficiency (ηEET); thus, it is necessary to evaluate ηEET from hosts to guests for the rational design of OLEDs.

Mono-, di- and tri-nuclear PtII(C^N)(N-donor ligand)Cl complexes showing aggregation-induced phosphorescent emission (AIPE) behavior for efficient solution-processed organic light-emitting devices

2021 ◽  
Author(s):  
Xi Chen ◽  
Yuling Sun ◽  
Xinyi Zhao ◽  
Xuming Deng ◽  
Xiaolong Yang ◽  
...  
Keyword(s):  
Efficient Solution ◽  
Solution Processed ◽  
Donor Ligand ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

Mono-, di- and tri-nuclear PtII(C^N)(N-donor ligand)Cl complexes Ph-PAYPt1, Ph-PAYPt2 and Ph-PAYPt3 are designed and prepared.

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