Hole Transport Bilayer Structure for Quasi‐2D Perovskite Based Blue Light‐Emitting Diodes with High Brightness and Good Spectral Stability

2019 ◽  
Vol 29 (43) ◽  
pp. 1905339 ◽  
Author(s):  
Zhenwei Ren ◽  
Xiangtian Xiao ◽  
Ruiman Ma ◽  
Hong Lin ◽  
Kai Wang ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Spectral Stability ◽  
Hole Transport ◽  
Bilayer Structure ◽  
High Brightness ◽  
Light Emitting

Highly efficient single-layer blue polymer light-emitting diodes based on hole-transporting group substituted poly(fluorene-co-dibenzothiophene-S,S-dioxide)

2017 ◽  
Vol 5 (37) ◽  
pp. 9680-9686 ◽  
Author(s):  
Feng Peng ◽  
Na Li ◽  
Lei Ying ◽  
Wenkai Zhong ◽  
Ting Guo ◽  
...  
Keyword(s):  
Blue Light ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Single Layer ◽  
Random Copolymer ◽  
Hole Transport ◽  
Light Emitting ◽  
Hole Transporting ◽  
Polymer Light Emitting Diodes ◽  
Copolymer Poly

We developed a series of high-performance blue light-emitting polymers that contain hole-transport moieties comprising carbazole or triphenylamine substituents in the side chains of random copolymer poly(fluorene-co-dibenzothiophene-S,S-dioxide) (PFSO).

Partially pyridine-functionalized quantum dots for efficient red, green, and blue light-emitting diodes

2019 ◽  
Vol 7 (12) ◽  
pp. 3429-3435 ◽  
Author(s):  
Sukyung Choi ◽  
Jaehyun Moon ◽  
Hyunsu Cho ◽  
Byoung-Hwa Kwon ◽  
Nam Sung Cho ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
High Brightness ◽  
Light Emitting ◽  
Turn On ◽  
Colloidal Quantum Dot

Surface-exchanged, partially pyridine-functionalized colloidal quantum dot-based light-emitting diodes (QD-LEDs) exhibit a low turn-on voltage and high brightness.

High brightness blue light-emitting diodes based on CsPb(Cl/Br)3 perovskite QDs with phenethylammonium chloride passivation

Nanoscale ◽  
2020 ◽  
Vol 12 (21) ◽  
pp. 11728-11734
Author(s):  
He Shao ◽  
Yue Zhai ◽  
Xiufeng Wu ◽  
Wen Xu ◽  
Lin Xu ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
High Brightness ◽  
Light Emitting

CsPb(Cl/Br)3 QDs with phenethylammonium chloride passivation for efficient blue light-emitting diodes.

scholarly journals Nano-patterned dual-layer ITO electrode of high brightness blue light emitting diodes using maskless wet etching

2013 ◽  
Vol 21 (S6) ◽  
pp. A970 ◽  
Author(s):  
Semi Oh ◽  
Pei-Chen Su ◽  
Yong-Jin Yoon ◽  
Soohaeng Cho ◽  
Joon-Ho Oh ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Wet Etching ◽  
High Brightness ◽  
Light Emitting ◽  
Ito Electrode

Highly efficient sky-blue light-emitting diodes based on Cu-treated halide perovskite nanocrystals

2020 ◽  
Vol 8 (38) ◽  
pp. 13445-13452 ◽  
Author(s):  
Fang Chen ◽  
Leimeng Xu ◽  
Yan Li ◽  
Tao Fang ◽  
Tiantian Wang ◽  
...  
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
High Brightness ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Highly Efficient ◽  
Halide Perovskite

Sky-blue LEDs with a maximum EQE of 5.02% and high brightness are obtained with perovskite nanocrystals treated with CuCl2.

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