scholarly journals Star-Shaped Boron-Containing Asymmetric Host Materials for Solution-Processable Phosphorescent Organic Light-Emitting Diodes

2018 ◽  
Vol 5 (8) ◽  
pp. 1800292 ◽  
Author(s):  
Jibiao Jin ◽  
Ye Tao ◽  
He Jiang ◽  
Runfeng Chen ◽  
Guohua Xie ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Host Materials ◽  
Solution Processable

Solution-processable bipolar host materials composed of fluorenyl, carbazolyl and 1,3,4-oxadiazolyl derivatives: synthesis and application in phosphorescent organic light-emitting diodes

2016 ◽  
Vol 4 (22) ◽  
pp. 5091-5101 ◽  
Author(s):  
Tso-Hsing Fan ◽  
Yun Chen
Keyword(s):  
Spin Coating ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Coating Process ◽  
Emission Layer ◽  
Light Emitting ◽  
Spin Coating Process ◽  
Organic Light ◽  
Host Materials ◽  
Solution Processable

Two new bipolar compounds were synthesized and applied as hosts for phosphorescent organic light-emitting diodes, using a spin-coating process to cast a homogeneous emission layer. Their device performances outperform conventional host poly(9-vinylcarbazole).

Carbazole/oligofluorene end-capped hexanes: solution-processable host materials for phosphorescent organic light-emitting diodes

2017 ◽  
Vol 5 (18) ◽  
pp. 4442-4447 ◽  
Author(s):  
Huanhuan Li ◽  
Ye Tao ◽  
Runfeng Chen ◽  
Guohua Xie ◽  
Chao Zheng ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
New Method ◽  
Light Emitting ◽  
Organic Light ◽  
Host Materials ◽  
Solution Processable ◽  
End Capping

High-performance solution-processable host materials for electrophosphorescent devices have been developed via a new method of aromatic double end-capping alkylization.

Highly efficient bipolar host materials towards solution-processable blue and green thermally activated delayed fluorescence organic light emitting diodes

2018 ◽  
Vol 6 (37) ◽  
pp. 10000-10009 ◽  
Author(s):  
Mallesham Godumala ◽  
Suna Choi ◽  
Seong Keun Kim ◽  
Si Woo Kim ◽  
Jang Hyuk Kwon ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Device Performance ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Host Materials ◽  
Solution Processable

Simple structured bipolar host materials boosted the device performance of solution processable blue and green thermally activated delayed fluorescence organic light emitting diodes.

High-efficiency red, green and blue phosphorescent homojunction organic light-emitting diodes based on bipolar host materials

2011 ◽  
Vol 12 (5) ◽  
pp. 843-850 ◽  
Author(s):  
Chao Cai ◽  
Shi-Jian Su ◽  
Takayuki Chiba ◽  
Hisahiro Sasabe ◽  
Yong-Jin Pu ◽  
...  
Keyword(s):  
High Efficiency ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Host Materials ◽  
Blue Phosphorescent
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