scholarly journals The Role of Reverse Intersystem Crossing Using a TADF‐Type Acceptor Molecule on the Device Stability of Exciplex‐Based Organic Light‐Emitting Diodes

2020 ◽  
Vol 32 (9) ◽  
pp. 1906614 ◽  
Author(s):  
Thanh Ba Nguyen ◽  
Hajime Nakanotani ◽  
Takuji Hatakeyama ◽  
Chihaya Adachi
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Intersystem Crossing ◽  
Acceptor Molecule ◽  
Light Emitting ◽  
Device Stability ◽  
Organic Light

Over 20% external quantum efficiency in red thermally activated delayed fluorescence organic light-emitting diodes using a reverse intersystem crossing activating host

2018 ◽  
Vol 6 (20) ◽  
pp. 5363-5368 ◽  
Author(s):  
Ji Han Kim ◽  
Dong Ryun Lee ◽  
Si Hyun Han ◽  
Jun Yeob Lee
Keyword(s):  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Intersystem Crossing ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light

Highly efficient red thermally activated delayed fluorescence organic light-emitting diodes were developed using a reverse intersystem crossing activating host derived from phenylcarbazole and pyridofuropyridine.

Direct observation of reverse intersystem crossing from fully confined triplet exciplexes using magneto-electroluminescence

2019 ◽  
Vol 7 (35) ◽  
pp. 10841-10850 ◽  
Author(s):  
Xi Zhao ◽  
Xiantong Tang ◽  
Ruiheng Pan ◽  
Jing Xu ◽  
Fenlan Qu ◽  
...  
Keyword(s):  
Direct Observation ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Intersystem Crossing ◽  
Light Emitting ◽  
Triplet Exciplexes ◽  
Organic Light

Magneto-electroluminescence was used to observe reverse intersystem crossing in exciplex-based organic light-emitting diodes directly.

The Role of Triplet Modulation Layer on White Organic Light-Emitting Diodes

2016 ◽  
Vol 16 (11) ◽  
pp. 11603-11607
Author(s):  
Han Kyu Yoo ◽  
Ho Won Lee ◽  
Song Eun Lee ◽  
Hyun Jung Baek ◽  
Sungkyu Lee ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light

Dual role of LiF as a hole-injection buffer in organic light-emitting diodes

2004 ◽  
Vol 84 (15) ◽  
pp. 2913-2915 ◽  
Author(s):  
J. M. Zhao ◽  
S. T. Zhang ◽  
X. J. Wang ◽  
Y. Q. Zhan ◽  
X. Z. Wang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Dual Role ◽  
Organic Light Emitting Diodes ◽  
Hole Injection ◽  
Light Emitting ◽  
Organic Light
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