Recent advances and challenges of colloidal quantum dot light‐emitting diodes for display applications

J Kim, J Roh, M Park, C Lee - Advanced Materials, 2024 - Wiley Online Library
Colloidal quantum dots (QDs) exhibit tremendous potential in display technologies owing to
their unique optical properties, such as size‐tunable emission wavelength, narrow spectral …

Recent progress in hole-transporting materials and inkjet-printing QLEDs

L Xie, W Su - Flexible and Printed Electronics, 2023 - iopscience.iop.org
Quantum dot light-emitting diodes (QLEDs) have attracted a great deal of interests due to
their unique advantages such as tunable spectrum, high color saturation, compatibility with …

Controlling Drying Conditions in Vacuum for Uniform Film Formation in Inkjet-Printed OLEDs

Y Noh, JY Hwang, SY Lee, KH Cho - ACS Applied Materials & …, 2024 - ACS Publications
The drying process of inkjet-printed organic light-emitting diodes (OLEDs) is influenced by
both ink properties and external environmental factors, which ultimately affect the film profile …

High-Resolution Quantum Dot Light-Emitting Diodes by Electrohydrodynamic Printing

K Yang, X Weng, J Feng, Y Yu, B Xu, Q Lin… - … Applied Materials & …, 2024 - ACS Publications
Quantum dot light-emitting diodes (QLEDs) have attracted increasing attention due to their
excellent electroluminescent properties and compatibility with inkjet printing processes …

Recent progresses and challenges in colloidal quantum dot light-emitting diodes: a focus on electron transport layers with metal oxide nanoparticles and organic …

J Kim - Nanoscale Horizons, 2024 - pubs.rsc.org
Colloidal quantum dots (QDs) are highly promising for display technologies due to their
distinctive optical characteristics, such as tunable emission wavelengths, narrow emission …

Advances in understanding quantum dot light-emitting diodes

B Li, F Chen, H Xu, Y Song, X Yan, Q Xu… - Nature Reviews …, 2024 - nature.com
Quantum dot light-emitting diodes (QD-LEDs) are attractive for display and lighting
applications owing to their high colour rendering index, their low-cost solution processability …

Solution-processed ZnO quantum dot thin films with low solvent residues and ultra-flat surfaces

L Zheng, K Ogino - Colloids and Surfaces A: Physicochemical and …, 2024 - Elsevier
ZnO quantum dots are considered a desirable material for the electron transport layer (ETL)
in thin-film optoelectronic devices, determining their efficiency and stability. Solution …

High-Resolution Patterning of Organic Emitting-Layer by Using Inkjet Printing and Sublimation Transfer Process

JY Lee, BK Ju, KH Cho - Nanomaterials, 2022 - mdpi.com
We implemented ultra-high resolution patterns of 2822 pixels-per-inch (PPI) via an inkjet
printing and vacuum drying process grafted onto a sublimation transfer process. Co …

Piezoelectric dispenser printing and intense pulse light sintering of AgNW/PEDOT: PSS hybrid transparent conductive films

Y Noh, KH Cho - Nanotechnology, 2025 - iopscience.iop.org
A hybrid transparent conductive films (TCFs) combining silver nanowires (AgNWs) and poly
(3, 4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT: PSS) was fabricated using a …

[HTML][HTML] High efficiency quantum dot light-emitting diodes with femtosecond laser post-treatment

D Wang, J Zhuang, W Hou, X Yan, H Hu, T Guo, F Li - AIP Advances, 2024 - pubs.aip.org
Quantum dot light-emitting diodes (QLEDs), as an emerging display technology, have
garnered widespread attention due to their excellent color rendering, high efficiency, and …