Sky-blue phosphorescence from bis- and tris-cyclometalated iridium(iii) complexes bearing carbazole-based dendrons: fabrication of non-doped multilayer organic light-emitting diodes by solution processing

2017 ◽  
Vol 41 (18) ◽  
pp. 10357-10366 ◽  
Author(s):  
Naoki Okamura ◽  
Takeshi Maeda ◽  
Shigeyuki Yagi
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Solution Processing ◽  
Charge Balance ◽  
Light Emitting ◽  
Organic Light

Non-doped multilayer OLEDs employing liposoluble and alcohol-insoluble dendrimers were fabricated by solution processing, exhibiting excellent charge balance factors of 0.9.

Efficient Charge Balance of Green Organic Light Emitting Diodes Using Mixed Charge Transporting Materials as the Host

2014 ◽  
Vol 599 (1) ◽  
pp. 145-152
Author(s):  
Hyung Jin Yang ◽  
Ho Won Lee ◽  
Seok Jae Lee ◽  
Song Eun Lee ◽  
Dong Hyung Lee ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Charge Balance ◽  
Light Emitting ◽  
Organic Light ◽  
Efficient Charge

Emissive Semi-Interpenetrating Polymer Networks for Ink-Jet Printed Multilayer OLEDs

2021 ◽  
Author(s):  
Susanna V. Kunz ◽  
Cameron M. Cole ◽  
Thomas Baumann ◽  
Prashant Murlidhar Sonar ◽  
Soniya Yambem ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Polymer Networks ◽  
Interpenetrating Polymer Networks ◽  
Organic Light Emitting Diodes ◽  
Cross Linking ◽  
Solution Processing ◽  
Light Emitting ◽  
Polymer Precursors ◽  
Organic Light ◽  
Ink Jet

Solution-processing of multilayered Organic Light Emitting Diodes (OLEDs) remains a challenge that is often addressed by cross-linking polymer precursors into insoluble networks. Herein, we blend an emissive polymer carrying a...

Improved charge balance in phosphorescent organic light-emitting diodes by different ultraviolet ozone treatments on indium tin oxide

2018 ◽  
Vol 61 ◽  
pp. 343-350 ◽  
Author(s):  
Dong Hyun Kim ◽  
Won Ho Lee ◽  
P. Justin Jesuraj ◽  
Hassan Hafeez ◽  
Jong Chan Lee ◽  
...  
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Charge Balance ◽  
Light Emitting ◽  
Organic Light ◽  
Ozone Treatments

Effect of the Charge Balance on High-Efficiency Blue-Phosphorescent Organic Light-Emitting Diodes

2009 ◽  
Vol 1 (6) ◽  
pp. 1169-1172 ◽  
Author(s):  
Neetu Chopra ◽  
Jaewon Lee ◽  
Ying Zheng ◽  
Sang-Hyun Eom ◽  
Jiangeng Xue ◽  
...  
Keyword(s):  
High Efficiency ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Charge Balance ◽  
Light Emitting ◽  
Organic Light ◽  
Blue Phosphorescent
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