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 …

Recent Progress of Quantum Dots Light‐Emitting Diodes: Materials, Device Structures, and Display Applications

J Fan, C Han, G Yang, B Song, R Xu… - Advanced …, 2024 - Wiley Online Library
Colloidal quantum dots (QDs), as a class of 0D semiconductor materials, have generated
widespread interest due to their adjustable band gap, exceptional color purity, near‐unity …

Blue light-emitting diodes based on colloidal quantum dots with reduced surface-bulk coupling

X Chen, X Lin, L Zhou, X Sun, R Li, M Chen… - Nature …, 2023 - nature.com
To industrialize printed full-color displays based on quantum-dot light-emitting diodes, one
must explore the degradation mechanism and improve the operational stability of blue …

Color revolution: prospects and challenges of quantum‐dot light‐emitting diode display technologies

Z Chen, H Li, C Yuan, P Gao, Q Su, S Chen - Small Methods, 2024 - Wiley Online Library
Light‐emitting diodes (LEDs) based on colloidal quantum‐dots (QDs) such as CdSe, InP,
and ZnSeTe feature a unique advantage of narrow emission linewidth of≈ 20 nm, which …

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 …

Electron‐Induced Degradation in Blue Quantum‐Dot Light‐Emitting Diodes

P Gao, Z Chen, S Chen - Advanced Materials, 2024 - Wiley Online Library
The poor stability of blue quantum‐dot (QD) light‐emitting diodes (B‐QLEDs) hinders their
application in displays. To improve the stability of B‐QLEDs, the degradation mechanism …

High-resolution patterning of colloidal quantum dots via non-destructive, light-driven ligand crosslinking

J Yang, D Hahm, K Kim, S Rhee, M Lee, S Kim… - Nature …, 2020 - nature.com
Establishing multi-colour patterning technology for colloidal quantum dots is critical for
realising high-resolution displays based on the material. Here, we report a solution-based …

Anomalous efficiency elevation of quantum-dot light-emitting diodes induced by operational degradation

S He, X Tang, Y Deng, N Yin, W **, X Lu… - Nature …, 2023 - nature.com
Quantum-dot light-emitting diodes promise a new generation of high-performance and
solution-processed electroluminescent light sources. Understanding the operational …

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 …

Ultrastable and high-efficiency deep red QLEDs through Giant continuously graded colloidal quantum dots with shell engineering

X Liu, L Wang, Y Gao, Y Zeng, F Liu, H Shen… - Nano Letters, 2023 - ACS Publications
Quantum dot (QD) based light-emitting diodes (QLEDs) hold great promise for next-
generation lighting and displays. In order to reach a wide color gamut, deep red QLEDs …