High‐Performance Ultraviolet Organic Light‐Emitting Diode Enabled by High‐Lying Reverse Intersystem Crossing

2021 ◽  
Author(s):  
Han Zhang ◽  
Ganggang Li ◽  
Xiaomin Guo ◽  
Kai Zhang ◽  
Bing Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diode ◽  
Intersystem Crossing ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

Cohosts with efficient host-to-emitter energy transfer for stable blue phosphorescent organic light-emitting diodes

2021 ◽  
Author(s):  
Soo-Ghang Ihn ◽  
Eun Suk Kwon ◽  
Yongsik Jung ◽  
Jong Soo Kim ◽  
Sungho Nam ◽  
...  
Keyword(s):  
Energy Transfer ◽  
High Performance ◽  
Light Emitting Diode ◽  
Organic Light Emitting Diodes ◽  
Operating Voltage ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light ◽  
Low Efficiency ◽  
Blue Phosphorescent

We present a high-performance blue phosphorescent organic light-emitting diode exhibiting a low operating voltage (4.1 V), high external quantum efficiency (23.4%, at 500 cd m-2) with a low efficiency roll-off...

P‐164: Enabling High Performance Organic Light Emitting Diode with Novel Bi‐carbazole Host

2020 ◽  
Vol 51 (1) ◽  
pp. 2005-2008
Author(s):  
Shahnawaz ◽  
Mangey Ram Nagar ◽  
Sujith Sudheendran Swayamprabha ◽  
Dovydas Blaževičius ◽  
Gintaré Kručaité ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

Modification of iridium(III) complexes for fabrication of high-performance non-doped organic light-emitting diode

2015 ◽  
Vol 112 ◽  
pp. 8-16 ◽  
Author(s):  
Hong-Tao Cao ◽  
Guo-Gang Shan ◽  
Yong-Ming Yin ◽  
Hai-Zhu Sun ◽  
Yong Wu ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

Reverse Intersystem Crossing Managing Assistant Dopant for High External Quantum Efficiency Red Organic Light-Emitting Diode

2022 ◽  
Author(s):  
Dong Jin Shin ◽  
Seung Chan Kim ◽  
Jun Yeob Lee
Keyword(s):  
Light Emitting Diode ◽  
Delayed Fluorescence ◽  
Intersystem Crossing ◽  
Energy Transfer Rate ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Thermally Activated ◽  
Organic Light ◽  
Donor Moiety

Thermally activated delayed fluorescence (TADF) materials working as an assistant dopant with reduced Dexter energy transfer rate was designed by replacing the donor moiety of 2,3,5,6-tetra(9H-carbazol-9-yl) terephthalonitrile (4CzTPN) with 5H-benzo[4,5]thieno[3,2-c]carbazole...

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