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 …

Minimizing heat generation in quantum dot light-emitting diodes by increasing quasi-Fermi-level splitting

Y Gao, B Li, X Liu, H Shen, Y Song, J Song… - Nature …, 2023 - nature.com
Minimizing heat accumulation is essential to prolonging the operational lifetime of quantum
dot light-emitting diodes (QD-LEDs). Reducing heat generation at the source is the ideal …

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 …

Bright and stable quantum dot light‐emitting diodes

T Lee, BJ Kim, H Lee, D Hahm, WK Bae… - Advanced …, 2022 - Wiley Online Library
Quantum dot light‐emitting diodes (QLEDs) are one of the most promising candidates for
next‐generation displays and lighting sources, but they are barely used because …

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 …

[HTML][HTML] 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 …

[HTML][HTML] Highly efficient green InP-based quantum dot light-emitting diodes regulated by inner alloyed shell component

P Yu, S Cao, Y Shan, Y Bi, Y Hu, R Zeng… - Light: Science & …, 2022 - nature.com
InP-based quantum dot light-emitting diodes (QLEDs), as less toxic than Cd-free and Pb-free
optoelectronic devices, have become the most promising benign alternatives for the next …

Bulk-like ZnSe quantum dots enabling efficient ultranarrow blue light-emitting diodes

M Gao, H Yang, H Shen, Z Zeng, F Fan, B Tang… - Nano Letters, 2021 - ACS Publications
Blue-emitting heavy-metal free QDs simultaneously exhibiting photoluminescence quantum
yield close to unity and narrow emission line widths are essential for next-generation …

Spin Quantum Dot Light‐Emitting Diodes Enabled by 2D Chiral Perovskite with Spin‐Dependent Carrier Transport

Q Wang, H Zhu, Y Tan, J Hao, T Ye, H Tang… - Advanced …, 2024 - Wiley Online Library
Chiral‐induced spin selectivity (CISS) effect provides innovative approach to spintronics and
quantum‐based devices for chiral materials. Different from the conventional ferromagnetic …

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 …