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 …

Efficient and bright colloidal quantum dot light-emitting diodes via controlling the shell thickness of quantum dots

H Shen, Q Lin, H Wang, L Qian, Y Yang… - … applied materials & …, 2013 - ACS Publications
In this paper, we use a simple device architecture based on solution-processed ZnO
nanoparticles (NPs) as the electron injection/transport layer and bilayer structure of poly …

Colloidal quantum dot light-emitting devices

V Wood, V Bulović - Nano reviews, 2010 - Taylor & Francis
Colloidal quantum dot light-emitting devices (QD-LEDs) have generated considerable
interest for applications such as thin film displays with improved color saturation and white …

Challenges and solutions for high-efficiency quantum dot-based LEDs

D Bozyigit, V Wood - MRS bulletin, 2013 - cambridge.org
Colloidal quantum dots (QDs) hold great promise as electrically excited emitters in light-
emitting diodes (LEDs) for solid-state lighting and display applications, as highlighted …

Emergence of colloidal quantum-dot light-emitting technologies

Y Shirasaki, GJ Supran, MG Bawendi, V Bulović - Nature photonics, 2013 - nature.com
Since their inception 18 years ago, electrically driven colloidal quantum-dot light-emitting
devices (QD-LEDs) have increased in external quantum efficiency from less than 0.01% to …

Improved performance from multilayer quantum dot light‐emitting diodes via thermal annealing of the quantum dot layer

YH Niu, AM Munro, YJ Cheng, YQ Tian… - Advanced …, 2007 - Wiley Online Library
Colloidal nanocrystal quantum dots (QDs) are solution-processable chromophores with size-
tunable bandgaps, high photoluminescence (PL) quantum efficiency (QE), excellent …

Quantum dot light-emitting devices

DV Talapin, J Steckel - Mrs Bulletin, 2013 - cambridge.org
Colloidal semiconductor nanocrystals, also known as “quantum dots”(QDs), represent an
example of a disruptive technology for display and lighting applications. The QDs' high …

A Review on Quantum Dot Light‐Emitting Diodes: From Materials to Applications

D Tian, H Ma, G Huang, M Gao, F Cai… - Advanced Optical …, 2023 - Wiley Online Library
Quantum dot light‐emitting diodes (QLEDs), based on the solution‐processable colloidal
quantum dots (QDs), are the high potential candidate for next generation display and …

Recent advances in quantum dot-based light-emitting devices: Challenges and possible solutions

Z Yang, M Gao, W Wu, X Yang, XW Sun, J Zhang… - Materials Today, 2019 - Elsevier
Colloidal quantum dots (QDs) have been generating substantial interest due to their unique
properties, which include high quantum efficiency, high color purity, low-cost solution …

Continuously graded quantum dots: synthesis, applications in quantum dot light-emitting diodes, and perspectives

Y Cheng, H Wan, T Liang, C Liu, M Wu… - The Journal of …, 2021 - ACS Publications
Colloidal quantum dot (QD) light-emitting diodes (QLEDs) hold the promise of next-
generation displays and illumination owing to their excellent color saturation, high efficiency …