Multicolor colloidal quantum dot based light emitting diodes using a solution processed electron transporting layer

2013 ◽  
Author(s):  
Gauri Bhave ◽  
Youngkyu Lee ◽  
Kazunori Hoshino ◽  
Xiaojing Zhang
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Solution Processed ◽  
Light Emitting ◽  
Electron Transporting Layer ◽  
Colloidal Quantum Dot

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.

scholarly journals Colloidal quantum dot light-emitting diodes employing solution-processable tin dioxide nanoparticles in an electron transport layer

RSC Advances ◽  
2020 ◽  
Vol 10 (14) ◽  
pp. 8261-8265 ◽  
Author(s):  
Myeongjin Park ◽  
Jiyun Song ◽  
Myungchan An ◽  
Jaehoon Lim ◽  
Changhee Lee ◽  
...  
Keyword(s):  
Electron Transport ◽  
Quantum Dot ◽  
Tin Dioxide ◽  
Light Emitting Diodes ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Light Emitting ◽  
Electron Transporting Layer ◽  
Colloidal Quantum Dot ◽  
Solution Processable

QD-LEDs have gained tremendous attention to potentially replace current emissive display technologies. Here, we explore solution-processable SnO2 nanoparticles (NPs) as alternatives to ZnO for the electron transporting layer in QD-LEDs.

Localized surface plasmon-enhanced green quantum dot light-emitting diodes using gold nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19624-19629 ◽  
Author(s):  
Na-Yeong Kim ◽  
Sang-Hyun Hong ◽  
Jang-Won Kang ◽  
NoSoung Myoung ◽  
Sang-Youp Yim ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Quantum Dot ◽  
Surface Plasmon ◽  
Light Emitting Diodes ◽  
Hybrid Structure ◽  
Localized Surface Plasmon ◽  
Solution Processed ◽  
Light Emitting ◽  
Colloidal Quantum Dot

We demonstrate solution processed gold nanoparticles and a ZnO hybrid structure for localized surface plasmon-enhanced colloidal quantum-dot light-emitting diodes.

Waveguide‐Coupled Colloidal Quantum Dot Light Emitting Diodes and Detectors on a Silicon Nitride Platform

2021 ◽  
pp. 2000230
Author(s):  
Lukas Elsinger ◽  
Robin Petit ◽  
Frederik Van Acker ◽  
Natalia K. Zawacka ◽  
Ivo Tanghe ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Colloidal Quantum Dot

Remarkable lifetime improvement of quantum-dot light emitting diodes by incorporating rubidium carbonate in metal-oxide electron transport layers

2019 ◽  
Vol 7 (32) ◽  
pp. 10082-10091 ◽  
Author(s):  
Yujin Lee ◽  
Hyo-Min Kim ◽  
Jeonggi Kim ◽  
Jin Jang
Keyword(s):  
Electron Transport ◽  
Quantum Dot ◽  
Metal Oxide ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Remarkable Improvement ◽  
Operational Lifetime ◽  
Electron Transporting Layer ◽  
Doped Zno ◽  
Mg Doped

We demonstrated the remarkable improvement of efficiency roll-off and operational lifetime in red quantum dot light emitting diodes (R-QLEDs) by incorporating rubidium carbonate (Rb2CO3) in Mg doped ZnO (MZO) electron transporting layer (ETL).

High efficiency quantum dot light emitting diodes from positive aging

Nanoscale ◽  
2017 ◽  
Vol 9 (38) ◽  
pp. 14451-14457 ◽  
Author(s):  
Krishna P. Acharya ◽  
Alexandre Titov ◽  
Jake Hyvonen ◽  
Chenggong Wang ◽  
Jean Tokarz ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Positive Aging ◽  
Polymer Hybrid ◽  
Colloidal Quantum Dot

Colloidal quantum dot-polymer hybrid light emitting diodes (QLEDs) that exhibit external quantum efficiencies >12% for all three primary colors (21% from green) have been demonstrated.

High performance, top-emitting, quantum dot light-emitting diodes with all solution-processed functional layers

2017 ◽  
Vol 5 (35) ◽  
pp. 9138-9145 ◽  
Author(s):  
Zhaobing Tang ◽  
Jie Lin ◽  
Lishuang Wang ◽  
Ying Lv ◽  
Yongsheng Hu ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Solution Process ◽  
Solution Processed ◽  
Light Emitting

High performance top-emitting green quantum dot light-emitting diodes have been developed based on an all-solution process and with a bottom Al anode.

Sign in / Sign up

Export Citation Format

Share Document