Electrical characteristics of phosphorescent organic light emitting devices with various emissive film thickness

2009 ◽  
Author(s):  
Tao Wang ◽  
Junsheng Yu ◽  
Jun Wang ◽  
Lu Li ◽  
Yadong Jiang
Keyword(s):  
Film Thickness ◽  
Electrical Characteristics ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

The Preparation of Alq3/CuPc Heterojunction Organic Electroluminesence Diodes

2014 ◽  
Vol 981 ◽  
pp. 863-866
Author(s):  
Yan Hong Wu ◽  
Yue Shan ◽  
Dong Xing Wang ◽  
Cai Min Meng ◽  
Yan Wei Yang ◽  
...  
Keyword(s):  
Light Intensity ◽  
Luminescence Spectrum ◽  
Green Light ◽  
Vacuum Evaporation ◽  
Electrical Characteristics ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Dc Sputtering ◽  
Organic Light ◽  
Organic Light Emitting Devices

With the method of vacuum dc sputtering and vacuum evaporation,the green light double organic light-emitting devices (OLED) of ITO/CuPc/Alq3 / Al structure were prepared, the electrical characteristics and electroluminescent properties of the device were measured. Devices show good luminous performance, light intensity reaches 600000 cps, when the wavelength of luminescence spectrum is 510 nm, luminance is 2641I/a.u.

High contrast organic light-emitting devices with improved electrical characteristics

2006 ◽  
Vol 88 (23) ◽  
pp. 233505 ◽  
Author(s):  
Y. C. Zhou ◽  
L. L. Ma ◽  
J. Zhou ◽  
X. D. Gao ◽  
H. R. Wu ◽  
...  
Keyword(s):  
Electrical Characteristics ◽  
High Contrast ◽  
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.

Dendritic Luminescent Gold(III) Complexes for Highly Efficient Solution-Processable Organic Light-Emitting Devices

2012 ◽  
Vol 52 (1) ◽  
pp. 446-449 ◽  
Author(s):  
Man-Chung Tang ◽  
Daniel Ping-Kuen Tsang ◽  
Maggie Mei-Yee Chan ◽  
Keith Man-Chung Wong ◽  
Vivian Wing-Wah Yam
Keyword(s):  
Efficient Solution ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Highly Efficient ◽  
Organic Light ◽  
Solution Processable ◽  
Organic Light Emitting Devices
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