scholarly journals High-performance inverted organic light-emitting diodes with extremely low efficiency roll-off using solution-processed ZnS quantum dots as the electron injection layer

RSC Advances ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 6042-6047 ◽  
Author(s):  
Guanjie Shi ◽  
Xiaozheng Zhang ◽  
Minqiang Wan ◽  
Shuanglong Wang ◽  
Hong Lian ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Key Factors ◽  
Solution Processed ◽  
Light Emitting ◽  
Electron Injection Layer ◽  
Organic Light ◽  
Low Efficiency

The electron-injecting layer (EIL) is one of the key factors in inverted organic light-emitting diodes (OLEDs) to realize high electroluminescence efficiency.

High-Performance Solution Processed Red Hyperfluorescent OLEDs Based on Cibalackrot

2022 ◽  
Author(s):  
Nicholle R. Wallwork ◽  
Masashi Mamada ◽  
Atul Shukla ◽  
Sarah K. M. McGregor ◽  
Chihaya Adachi ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Device Performance ◽  
Solution Processed ◽  
Light Emitting ◽  
Organic Light

Hyperfluorescent organic light-emitting diodes (OLEDs) has allowed remarkable device performances to be achieved using fluorescent emitters. Superior device performance has been realised using thermally evaporated emissive layers. However, for future...

Facile synthesis of solution-processed MoS2 nanosheets and their application in high-performance ultraviolet organic light-emitting diodes

2019 ◽  
Vol 7 (4) ◽  
pp. 926-936 ◽  
Author(s):  
Xiaowen Zhang ◽  
Wanshu Li ◽  
Zhitian Ling ◽  
Yan Zhang ◽  
Jiwen Xu ◽  
...  
Keyword(s):  
Liquid Phase ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Mos2 Nanosheets ◽  
Facile Synthesis ◽  
Solution Processed ◽  
Light Emitting ◽  
Organic Light

High-performance ultraviolet organic light-emitting diodes are assembled using liquid-phase exfoliated MoS2 and its composites, MoS2–UVO and MoS2+PEDOT:PSS.

Improvement of efficiency and its roll-off at high brightness in white organic light-emitting diodes by strategically managing triplet excitons in the emission layer

2018 ◽  
Vol 6 (40) ◽  
pp. 10793-10803 ◽  
Author(s):  
Shian Ying ◽  
Dezhi Yang ◽  
Xianfeng Qiao ◽  
Yanfeng Dai ◽  
Qian Sun ◽  
...  
Keyword(s):  
High Performance ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Emission Layer ◽  
High Brightness ◽  
Light Emitting ◽  
Organic Light ◽  
Low Efficiency ◽  
Triplet Excitons

High-performance WOLEDs realizing high efficiency and low efficiency roll-off simultaneously were achieved by strategically managing triplet excitons in the emission layer.

Simultaneous high efficiency/CRI/spectral stability and low efficiency roll-off hybrid white organic light-emitting diodes via simple insertion of ultrathin red/green phosphorescent emitters in a blue exciplex

2020 ◽  
Vol 8 (36) ◽  
pp. 12450-12456 ◽  
Author(s):  
Yuwen Chen ◽  
Yibing Wu ◽  
Chengwei Lin ◽  
Yanfeng Dai ◽  
Qian Sun ◽  
...  
Keyword(s):  
High Performance ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Spectral Stability ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Low Efficiency

High performance hybrid WOLEDs have been realized by precisely inserting ultrathin red/green phosphorescent layers in a blue exciplex emitter.

Novel Solution-Processed ZnO-Based Electron Injection Layer for Organic Light-Emitting Diodes

2017 ◽  
Vol 214 (12) ◽  
pp. 1700583 ◽  
Author(s):  
Dan Dong ◽  
Yang Wang ◽  
Lu Lian ◽  
Dongxu Feng ◽  
Han Wang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Electron Injection ◽  
Organic Light Emitting Diodes ◽  
Solution Processed ◽  
Light Emitting ◽  
Electron Injection Layer ◽  
Organic Light

Solution-processed sodium hydroxide as the electron injection layer in inverted bottom-emission organic light-emitting diodes

2015 ◽  
Vol 3 (16) ◽  
pp. 3922-3927 ◽  
Author(s):  
Danbei Wang ◽  
Yuanwu Wu ◽  
Ran Bi ◽  
Hongmei Zhang ◽  
Dewei Zhao
Keyword(s):  
Water Vapor ◽  
Sodium Hydroxide ◽  
Light Emitting Diodes ◽  
Electron Injection ◽  
Organic Light Emitting Diodes ◽  
Solution Processed ◽  
Light Emitting ◽  
Electron Injection Layer ◽  
Organic Light

Thin sodium hydroxide treated by blowing CO2 and water vapor in inverted organic light-emitting diodes exhibits improved efficiency.

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