Quantum dot light-emitting diodes

E Jang, H Jang - Chemical Reviews, 2023 - ACS Publications
Quantum dot light-emitting diodes (QD-LEDs) are one of the most promising self-emissive
displays in terms of light-emitting efficiency, wavelength tunability, and cost. Future …

A review on the electroluminescence properties of quantum-dot light-emitting diodes

Q Yuan, T Wang, P Yu, H Zhang, H Zhang, W Ji - Organic Electronics, 2021 - Elsevier
Quantum-dot light-emitting diodes (QLEDs) are unarguably the most successful member of
rapidly develo** family of devices based on quantum dots (type II− VI group compounds) …

Ultrahigh-resolution quantum-dot light-emitting diodes

T Meng, Y Zheng, D Zhao, H Hu, Y Zhu, Z Xu, S Ju… - Nature …, 2022 - nature.com
With the ever-growing demand for a greater number of pixels, next-generation displays have
challenging requirements for resolution as well as colour gamut. Here, to meet this need …

Ultrabright and stable top-emitting quantum-dot light-emitting diodes with negligible angular color shift

M Li, R Li, L Wu, X Lin, X **a, Z Ao, X Sun… - Nature …, 2024 - nature.com
Top emission can enhance luminance, color purity, and panel-manufacturing compatibility
for emissive displays. Still, top-emitting quantum-dot light-emitting diodes (QLEDs) suffer …

High‐Performance Tandem Quantum‐Dot Light‐Emitting Diodes Based on Bulk‐Heterojunction‐Like Charge‐Generation Layers

T Zhou, T Wang, J Bai, S Liu, H Zhang… - Advanced …, 2024 - Wiley Online Library
In this study, the fundamental but previously overlooked factors of charge generation
efficiency and light extraction efficiency (LEE) are explored and collaboratively optimized in …

Efficient Tandem Quantum‐Dot LEDs Enabled by An Inorganic Semiconductor‐Metal‐Dielectric Interconnecting Layer Stack

Q Wu, X Gong, D Zhao, YB Zhao, F Cao… - Advanced …, 2022 - Wiley Online Library
Light‐emitting diodes (LEDs) in a tandem configuration offer a strategy to realize high‐
performance, multicolor devices. Until now, though, the efficiency of tandem colloidal …

Investigation on thermally induced efficiency roll-off: toward efficient and ultrabright quantum-dot light-emitting diodes

Y Sun, Q Su, H Zhang, F Wang, S Zhang, S Chen - ACS nano, 2019 - ACS Publications
Quantum-dot light-emitting diodes (QLEDs) with high brightness have potential application
in lighting and display. The high brightness is realized at high current density (J). However …

Recent progress on quantum dot patterning technologies for commercialization of QD‐LEDs: current status, future prospects, and exploratory approaches

J Lee, H Jo, M Choi, S Park, J Oh, K Lee, Y Bae… - Small …, 2024 - Wiley Online Library
Colloidal quantum dots (QDs) are widely regarded as advanced emissive materials with
significant potential for display applications owing to their excellent optical properties such …

Quantum‐dot light‐emitting diodes for outdoor displays with high stability at high brightness

X Li, Q Lin, J Song, H Shen, H Zhang… - Advanced Optical …, 2020 - Wiley Online Library
Quantum dot light‐emitting diodes (QLEDs) are considered to be the candidate light sources
with the most potential for applications in displays. Recent advances in luminance, external …

Material and device engineering for high-performance blue quantum dot light-emitting diodes

H Jia, F Wang, Z Tan - Nanoscale, 2020 - pubs.rsc.org
Colloidal quantum dots (QDs) have attracted extensive attention due to their excellent
optoelectronic properties, such as high quantum efficiency, narrow emission peaks, high …