Carrier Transport Mechanisms of Phosphorescent Organic Light-Emitting Devices Fabricated Utilizing a N,N′-Dicarbazolyl-3,5-Benzene: 1,3,5-Tri(Phenyl-2-Benzimidazole)-Benzene Mixed Host Emitting Layer

2012 ◽  
Vol 12 (2) ◽  
pp. 1649-1653
Author(s):  
Dong Chul Choo ◽  
Hyun Sung Bang ◽  
Tae Whan Kim ◽  
Ji Hyun Seo ◽  
Young Kwan Kim
Keyword(s):  
Carrier Transport ◽  
Transport Mechanisms ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

Numerical analysis of the mechanism of carrier transport in organic light-emitting devices

2002 ◽  
Vol 11 (10) ◽  
pp. 1076-1081 ◽  
Author(s):  
Peng Ying-Quan ◽  
Zhang Fu-Jia ◽  
Tai Xi-Shi ◽  
He Xi-Yuan ◽  
Zhang Xu
Keyword(s):  
Numerical Analysis ◽  
Carrier Transport ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

Carrier transport manipulation for efficiency enhancement in blue phosphorescent organic light-emitting devices with a 4,4′-bis(N-carbazolyl)-2,2′-biphenyl host

2019 ◽  
Vol 7 (30) ◽  
pp. 9301-9307 ◽  
Author(s):  
Ziwei Yu ◽  
Haiwei Feng ◽  
Jiaxin Zhang ◽  
Shihao Liu ◽  
Yi Zhao ◽  
...  
Keyword(s):  
Carrier Transport ◽  
Efficiency Enhancement ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Balanced Distribution ◽  
Organic Light Emitting Devices ◽  
Blue Phosphorescent

The EQE of CBP-based blue PhOLEDs is effectively enhanced by achieving a more balanced distribution of carriers in the EML.

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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