High efficiency green phosphorescent OLEDs with triplet exciton confinement architecture

2011 ◽  
Vol 11 (3) ◽  
pp. 311-314 ◽  
Author(s):  
Woo Sik Jeon ◽  
Chandramouli Kulshreshtha ◽  
Jae Hyung Yu ◽  
Myung Jin Lim ◽  
Jung Soo Park ◽  
...  
Keyword(s):  
High Efficiency ◽  
Triplet Exciton ◽  
Triplet Exciton Confinement

Triplet exciton confinement and unconfinement by adjacent hole-transport layers

2004 ◽  
Vol 95 (12) ◽  
pp. 7798-7802 ◽  
Author(s):  
Kenichi Goushi ◽  
Raymond Kwong ◽  
Julie J. Brown ◽  
Hiroyuki Sasabe ◽  
Chihaya Adachi
Keyword(s):  
Hole Transport ◽  
Triplet Exciton ◽  
Hole Transport Layers ◽  
Triplet Exciton Confinement

Triplet exciton confinement for enhanced fluorescent organic light-emitting diodes using a co-host system

2016 ◽  
Vol 68 (10) ◽  
pp. 1228-1234 ◽  
Author(s):  
Han Kyu Yoo ◽  
Ho Won Lee ◽  
Song Eun Lee ◽  
Young Kwan Kim ◽  
Se Hyun Kim ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Triplet Exciton ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Host System ◽  
Organic Light ◽  
Triplet Exciton Confinement

Improvement in triplet exciton confinement of electrophosphorescent device using fluorinated polymer host

2009 ◽  
Author(s):  
Isao Takasu ◽  
Yukitami Mizuno ◽  
Shuichi Uchikoga ◽  
Shintaro Enomoto ◽  
Tomoaki Sawabe ◽  
...  
Keyword(s):  
Triplet Exciton ◽  
Fluorinated Polymer ◽  
Triplet Exciton Confinement ◽  
Polymer Host

Management of excitons for highly efficient organic light-emitting diodes with reduced triplet exciton quenching: synergistic effects of exciplex and quantum well structure

2018 ◽  
Vol 6 (2) ◽  
pp. 342-349 ◽  
Author(s):  
Si-Hua Li ◽  
Sheng-Fan Wu ◽  
Ya-Kun Wang ◽  
Jiao-Jiao Liang ◽  
Qi Sun ◽  
...  
Keyword(s):  
Quantum Well ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Synergistic Effects ◽  
Triplet Exciton ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Quantum Well Structure ◽  
Organic Light ◽  
Multi Quantum Well

Non-doped OLED based on interface-exciplex with multi-quantum-well structure is firstly demonstrated, which achieves high efficiency and suppressed roll-off.

Highly Efficient and Stable Blue Organic Light-Emitting Diodes through Selective Quenching of Long-Living Triplet Exciton of Thermally Activated Delayed Fluorescence Emitter

2021 ◽  
Author(s):  
Won Jae Chung ◽  
Jun Yeob Lee
Keyword(s):  
High Efficiency ◽  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Triplet Exciton ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Device Lifetime

In the organic light emitting diodes (OLEDs), the achievement of high efficiency and long device lifetime has been a goal due to the short device lifetime of the high efficiency...

Triplet Exciton Confinement in Green Organic Light-Emitting Diodes Containing Luminescent Charge-Transfer Cu(I) Complexes

2012 ◽  
Vol 22 (11) ◽  
pp. 2327-2336 ◽  
Author(s):  
Qisheng Zhang ◽  
Takeshi Komino ◽  
Shuping Huang ◽  
Shigeyuki Matsunami ◽  
Kenichi Goushi ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Light Emitting Diodes ◽  
Triplet Exciton ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Triplet Exciton Confinement
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