Quantum-dot light-emitting diodes with a perfluorinated ionomer-doped copper-nickel oxide hole transporting layer

Nanoscale ◽  
2018 ◽  
Vol 10 (15) ◽  
pp. 7281-7290 ◽  
Author(s):  
Hyo-Min Kim ◽  
Jeonggi Kim ◽  
Jin Jang
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Nickel Oxide ◽  
Light Emitting Diodes ◽  
Hole Injection ◽  
Solution Processed ◽  
Light Emitting ◽  
Copper Nickel ◽  
Hole Transporting

Herein, we report all solution-processed green quantum-dot light-emitting diodes (G-QLEDs) by introducing a perfluorinated ionomer (PFI, Nafion 117) into quantum dots (QDs) to improve hole injection.

scholarly journals Low-temperature solution-processed MoOx as hole injection layer for efficient quantum dot light-emitting diodes

RSC Advances ◽  
2017 ◽  
Vol 7 (44) ◽  
pp. 27464-27472 ◽  
Author(s):  
Jingling Li ◽  
Qiling Guo ◽  
Hu Jin ◽  
Kelai Wang ◽  
Dehua Xu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Hole Injection ◽  
Solution Processed ◽  
Light Emitting ◽  
Hole Injection Layer ◽  
Temperature Solution

In this work, quantum dot light-emitting diodes (QD-LEDs) based on a low-temperature solution-processed MoOx hole injection layer were fabricated.

All-solution processed inverted green quantum dot light-emitting diodes with concurrent high efficiency and long lifetime

2019 ◽  
Vol 6 (10) ◽  
pp. 2009-2015 ◽  
Author(s):  
Zhiwen Yang ◽  
Qianqian Wu ◽  
Gongli Lin ◽  
Xiaochuan Zhou ◽  
Weijie Wu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting Diode ◽  
Shell Growth ◽  
Solution Processed ◽  
Light Emitting ◽  
Long Lifetime

An all-solution processed inverted green quantum dot-based light-emitting diode with concurrent high efficiency and long lifetime is obtained by precisely controlled double shell growth of quantum dots.

scholarly journals Solution-processed inorganic copper(i) thiocyanate as a hole injection layer for high-performance quantum dot-based light-emitting diodes

RSC Advances ◽  
2017 ◽  
Vol 7 (42) ◽  
pp. 26322-26327 ◽  
Author(s):  
Tao Ding ◽  
Ning Wang ◽  
Chen Wang ◽  
Xinghua Wu ◽  
Wenbo Liu ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Hole Injection ◽  
Solution Processed ◽  
Light Emitting ◽  
Hole Injection Layer ◽  
Turn On ◽  
Injection Material

The introduction of CuSCN as the hole injection material significantly improved the turn-on voltage of quantum dot-based LEDs.

Colloidal quantum dot ligand engineering for high performance solar cells

2016 ◽  
Vol 9 (4) ◽  
pp. 1130-1143 ◽  
Author(s):  
Ruili Wang ◽  
Yuequn Shang ◽  
Pongsakorn Kanjanaboos ◽  
Wenjia Zhou ◽  
Zhijun Ning ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Optoelectronic Devices ◽  
Colloidal Quantum Dots ◽  
Solution Processed ◽  
Light Emitting ◽  
Colloidal Quantum Dot

Colloidal quantum dots (CQDs) are fast-improving materials for next-generation solution-processed optoelectronic devices such as solar cells, photocatalysis, light emitting diodes, and photodetectors.

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