Flexible quantum dot light-emitting diodes for next-generation displays

MK Choi, J Yang, T Hyeon, DH Kim - npj Flexible Electronics, 2018 - nature.com
In the future electronics, all device components will be connected wirelessly to displays that
serve as information input and/or output ports. There is a growing demand of flexible and …

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 developing family of devices based on quantum dots (type II− VI group compounds) …

Comprehensive defect suppression in perovskite nanocrystals for high-efficiency light-emitting diodes

YH Kim, S Kim, A Kakekhani, J Park, J Park, YH Lee… - Nature …, 2021 - nature.com
Electroluminescence efficiencies of metal halide perovskite nanocrystals (PNCs) are limited
by a lack of material strategies that can both suppress the formation of defects and enhance …

ZnF2-Assisted Synthesis of Highly Luminescent InP/ZnSe/ZnS Quantum Dots for Efficient and Stable Electroluminescence

H Li, W Zhang, Y Bian, TK Ahn, H Shen, B Ji - Nano Letters, 2022 - ACS Publications
High-quality InP-based quantum dots (QDs) have become very promising, environmentally
benign light emitters for display applications, but their synthesis generally entails hazardous …

[PDF][PDF] 50‐Fold EQE Improvement up to 6.27% of Solution‐Processed All‐Inorganic Perovskite CsPbBr3 QLEDs via Surface Ligand Density Control

J Li, L Xu, T Wang, J Song, J Chen, J Xue… - Advanced …, 2017 - hgi.njust.edu.cn
DOI: 10.1002/adma. 201603885 purification process, especially for a simple reprecipitation
technique. Recently, Huang et al. introduced an emulsion system to tackle this problem for …

Enhancing the brightness of cesium lead halide perovskite nanocrystal based green light-emitting devices through the interface engineering with perfluorinated …

X Zhang, H Lin, H Huang, C Reckmeier, Y Zhang… - Nano …, 2016 - ACS Publications
High photoluminescence quantum yield, easily tuned emission colors, and high color purity
of perovskite nanocrystals make this class of material attractive for light source or display …

Strategy of solution-processed all-inorganic heterostructure for humidity/temperature-stable perovskite quantum dot light-emitting diodes

Z Shi, S Li, Y Li, H Ji, X Li, D Wu, T Xu, Y Chen, Y Tian… - ACS …, 2018 - ACS Publications
Recently, a pressing requirement of solid-state lighting sources with high performance and
low cost has motivated increasing research in metal halide perovskites. However, the …

High-efficiency, low turn-on voltage blue-violet quantum-dot-based light-emitting diodes

H Shen, W Cao, NT Shewmon, C Yang, LS Li… - Nano letters, 2015 - ACS Publications
We report high-efficiency blue-violet quantum-dot-based light-emitting diodes (QD-LEDs) by
using high quantum yield ZnCdS/ZnS graded core–shell QDs with proper surface ligands …

Samarium-doped metal halide perovskite nanocrystals for single-component electroluminescent white light-emitting diodes

R Sun, P Lu, D Zhou, W Xu, N Ding, H Shao… - ACS Energy …, 2020 - ACS Publications
Photoluminescence (PL) of rare earth (RE) ions has been observed in RE ion-doped
perovskite nanocrystals (PeNCs); however, the electroluminescence (EL) originating from …

Synthesis and properties of colloidal heteronanocrystals

C de Mello Donegá - Chemical Society Reviews, 2011 - pubs.rsc.org
Colloidal heteronanocrystals (HNCs) can be regarded as solution-grown inorganic–organic
hybrid nanomaterials, since they consist of inorganic nanoparticles that are coated with a …