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 …

Spectroscopic and device aspects of nanocrystal quantum dots

JM Pietryga, YS Park, J Lim, AF Fidler, WK Bae… - Chemical …, 2016 - ACS Publications
The field of nanocrystal quantum dots (QDs) is already more than 30 years old, and yet
continuing interest in these structures is driven by both the fascinating physics emerging …

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 …

Stoichiometry-controlled InP-based quantum dots: synthesis, photoluminescence, and electroluminescence

Y Li, X Hou, X Dai, Z Yao, L Lv, Y **… - Journal of the American …, 2019 - ACS Publications
We introduce stoichiometry control within both core and shell regions of InP/ZnSe/ZnS
core/shell/shell quantum dots (QDs) to advance their properties drastically, approaching …

InP quantum dots: synthesis and lighting applications

B Chen, D Li, F Wang - Small, 2020 - Wiley Online Library
InP quantum dots (QDs) are typical III–V group semiconductor nanocrystals that feature
large excitonic Bohr radius and high carrier mobility. The merits of InP QDs include large …

Recycling and substitution of light rare earth elements, cerium, lanthanum, neodymium, and praseodymium from end-of-life applications-A review

L Omodara, S Pitkäaho, EM Turpeinen… - Journal of Cleaner …, 2019 - Elsevier
The light rare earth elements (LREEs) lanthanum, cerium, neodymium and praseodymium
are increasingly used in renewable energy technology and are applicable in portable …

Narrow-band emitters in LED backlights for liquid-crystal displays

M Zhao, Q Zhang, Z **a - Materials Today, 2020 - Elsevier
Over the last decade, narrow-band emitters have been recognized as key enablers for light
emitting diodes (LEDs) backlights in liquid-crystal displays (LCDs) by competing with other …

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 …

Emerging self‐emissive technologies for flexible displays

D Zhang, T Huang, L Duan - Advanced Materials, 2020 - Wiley Online Library
Featuring a combination of ultrathin and lightweight properties, excellent mechanical
flexibility, low power‐consumption, and widely tunable saturated emission, flexible displays …

Field-driven ion migration and color instability in red-emitting mixed halide perovskite nanocrystal light-emitting diodes

P Vashishtha, JE Halpert - Chemistry of Materials, 2017 - ACS Publications
Perovskite nanocrystals have shown great promise as the basis of a new family of
nanocrystal light-emitting diodes (LEDs). However, the external quantum efficiency and …