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 …

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 …

High efficiency blue and green light-emitting diodes using Ruddlesden–Popper inorganic mixed halide perovskites with butylammonium interlayers

P Vashishtha, M Ng, SB Shivarudraiah… - Chemistry of …, 2018 - ACS Publications
Ruddlesden–Popper phase inorganic metal halide perovskites are promising candidates for
efficient light-emitting diodes (LEDs) with high brightness and color purity. Here, we …

Flexible quantum dot light-emitting diodes for next-generation displays

MK Choi, J Yang, T Hyeon, DH Kim - npj Flexible Electronics, 2018 - nature.com
In the future electronics, all device components will be connected wirelessly to displays that
serve as information input and/or output ports. There is a growing demand of flexible and …

Multicolored organic/inorganic hybrid perovskite light‐emitting diodes

YH Kim, H Cho, JH Heo, TS Kim, NS Myoung… - Advanced …, 2015 - Wiley Online Library
DOI: 10.1002/adma. 201403751 be used along with organic semiconductors in light-emitting
diodes (LEDs) because OIHPs have comparable ionization potential (IP) and electron …

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 …

White organic light-emitting diodes: Status and perspective

S Reineke, M Thomschke, B Lüssem, K Leo - Reviews of Modern Physics, 2013 - APS
White organic light-emitting diodes (OLEDs) are ultrathin, large-area light sources made
from organic semiconductor materials. Over the past decades, much research has been …

Full-colour quantum dot displays fabricated by transfer printing

TH Kim, KS Cho, EK Lee, SJ Lee, J Chae, JW Kim… - Nature …, 2011 - nature.com
Light-emitting diodes with quantum dot luminophores show promise in the development of
next-generation displays, because quantum dot luminophores demonstrate high quantum …

Color-switchable electroluminescence of carbon dot light-emitting diodes

X Zhang, Y Zhang, Y Wang, S Kalytchuk, SV Kershaw… - ACS …, 2013 - ACS Publications
⁡ Carbon-dot based light-emitting diodes (LEDs) with driving current controlled color
change are reported. These devices consist of a carbon-dot emissive layer sandwiched …