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 …

Emerging light-emitting diodes for next-generation data communications

A Ren, H Wang, W Zhang, J Wu, Z Wang, RV Penty… - Nature …, 2021 - nature.com
The continuing development of consumer electronics, mobile communications and
advanced computing technologies has led to a rapid growth in data traffic, creating …

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 …

Smoothing the energy transfer pathway in quasi-2D perovskite films using methanesulfonate leads to highly efficient light-emitting devices

L Kong, X Zhang, Y Li, H Wang, Y Jiang… - Nature …, 2021 - nature.com
Abstract Quasi-two-dimensional (quasi-2D) Ruddlesden–Popper (RP) perovskites such as
BA2Cs n–1Pb n Br3 n+ 1 (BA= butylammonium, n> 1) are promising emitters, but their …

Lecithin Capping Ligands Enable Ultrastable Perovskite-Phase CsPbI3 Quantum Dots for Rec. 2020 Bright-Red Light-Emitting Diodes

WJ Mir, A Alamoudi, J Yin, KE Yorov… - Journal of the …, 2022 - ACS Publications
Bright-red light-emitting diodes (LEDs) with a narrow emission line width that emit between
620 and 635 nm are needed to meet the latest industry color standard for wide color gamut …

Building devices from colloidal quantum dots

CR Kagan, E Lifshitz, EH Sargent, DV Talapin - Science, 2016 - science.org
BACKGROUND The Information Age was founded on the semiconductor revolution, marked
by the growth of high-purity semiconductor single crystals. The resultant design and …

Quantum‐dot light‐emitting diodes for large‐area displays: towards the dawn of commercialization

X Dai, Y Deng, X Peng, Y Jin - Advanced materials, 2017 - Wiley Online Library
Quantum dots are a unique class of emitters with size‐tunable emission wavelengths,
saturated emission colors, near‐unity luminance efficiency, inherent photo‐and thermal …

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 …

Enhancing the brightness of cesium lead halide perovskite nanocrystal based green light-emitting devices through the interface engineering with perfluorinated …

X Zhang, H Lin, H Huang, C Reckmeier, Y Zhang… - Nano …, 2016 - ACS Publications
High photoluminescence quantum yield, easily tuned emission colors, and high color purity
of perovskite nanocrystals make this class of material attractive for light source or display …

Forging colloidal nanostructures via cation exchange reactions

L De Trizio, L Manna - Chemical reviews, 2016 - ACS Publications
Among the various postsynthesis treatments of colloidal nanocrystals that have been
developed to date, transformations by cation exchange have recently emerged as an …