Improved performance of quantum dot light-emitting diodes by hybrid electron transport layer comprised of ZnO nanoparticles doped organic small molecule

2019 ◽  
Vol 74 ◽  
pp. 144-151 ◽  
Author(s):  
Benchang Liu ◽  
Luhua Lan ◽  
Yaoyao Liu ◽  
Hong Tao ◽  
Hongmeng Li ◽  
...  
Keyword(s):  
Electron Transport ◽  
Quantum Dot ◽  
Small Molecule ◽  
Zno Nanoparticles ◽  
Light Emitting Diodes ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Light Emitting ◽  
Improved Performance

High luminance of CuInS2-based yellow quantum dot light emitting diodes fabricated by all-solution processing

RSC Advances ◽  
2016 ◽  
Vol 6 (76) ◽  
pp. 72462-72470 ◽  
Author(s):  
Jingling Li ◽  
Hu Jin ◽  
Kelai Wang ◽  
Dehui Xie ◽  
Dehua Xu ◽  
...  
Keyword(s):  
Electron Transport ◽  
Quantum Dot ◽  
Zno Nanoparticles ◽  
Light Emitting Diodes ◽  
Hole Transport ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Hole Transport Layer ◽  
High Luminance ◽  
Light Emitting

In this work, all-solution processed, multi-layer yellow QLEDs, consisting of a hole transport layer of poly(9-vinylcarbazole), emissive layer of ligand exchanged CuInS2/ZnS QDs, and electron transport layer of ZnO nanoparticles, are fabricated.

scholarly journals Enhancing the performance of blue quantum-dot light-emitting diodes through the incorporation of polyethylene glycol to passivate ZnO as an electron transport layer

RSC Advances ◽  
2020 ◽  
Vol 10 (39) ◽  
pp. 23121-23127 ◽  
Author(s):  
Jun-hao Sun ◽  
Jia-hui Huang ◽  
Xu-yan Lan ◽  
Feng-chun Zhang ◽  
Ling-zhi Zhao ◽  
...  
Keyword(s):  
Electron Transport ◽  
Quantum Dot ◽  
Zno Nanoparticles ◽  
Surface Defect ◽  
Light Emitting Diodes ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Charge Balance ◽  
Defect States ◽  
Light Emitting

Highly efficient blue quantum-dot light-emitting diodes have been realized by blending PEG into ZnO nanoparticles as an electron transport layer due to regulating charge balance and passivating the surface defect states of ZnO nanoparticles.

Improving Charge-Imbalanced Problem of Quantum Dot Light-Emitting Diodes with TPBi/ZnO Electron Transport Layer

2019 ◽  
Vol 19 (10) ◽  
pp. 6152-6157
Author(s):  
Sanghyun Lee ◽  
Junekyun Park ◽  
Jaewon Jeong ◽  
Jaehyun Kim ◽  
Juhyung Kim ◽  
...  
Keyword(s):  
Electron Transport ◽  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Light Emitting

Boosting the performance of quantum dot light-emitting diodes with Mg and PVP Co-doped ZnO as electron transport layer

2019 ◽  
Vol 75 ◽  
pp. 105411 ◽  
Author(s):  
Rashed Alsharafi ◽  
Yangbin Zhu ◽  
Fushan Li ◽  
Zhongwei Xu ◽  
Hailong Hu ◽  
...  
Keyword(s):  
Electron Transport ◽  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Light Emitting ◽  
Doped Zno ◽  
Co Doped

Cadmium-Free InP/ZnSeS/ZnS Heterostructure-Based Quantum Dot Light-Emitting Diodes with a ZnMgO Electron Transport Layer and a Brightness of Over 10 000 cd m−2

Small ◽  
2017 ◽  
Vol 13 (13) ◽  
pp. 1603962 ◽  
Author(s):  
Hung Chia Wang ◽  
Heng Zhang ◽  
Hao Yue Chen ◽  
Han Cheng Yeh ◽  
Mei Rurng Tseng ◽  
...  
Keyword(s):  
Electron Transport ◽  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Light Emitting
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