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 …

Electro-and solar-driven fuel synthesis with first row transition metal complexes

KE Dalle, J Warnan, JJ Leung, B Reuillard… - Chemical …, 2019 - ACS Publications
The synthesis of renewable fuels from abundant water or the greenhouse gas CO2 is a
major step toward creating sustainable and scalable energy storage technologies. In the last …

High efficiency green InP quantum dot light-emitting diodes by balancing electron and hole mobility

WC Chao, TH Chiang, YC Liu, ZX Huang… - Communications …, 2021 - nature.com
The industrialization of quantum dot light-emitting diodes (QLEDs) requires the use of less
hazardous cadmium-free quantum dots, among which ZnSe-based blue and InP-based …

Improved performance and stability in quantum dot solar cells through band alignment engineering

CHM Chuang, PR Brown, V Bulović, MG Bawendi - Nature materials, 2014 - nature.com
Solution processing is a promising route for the realization of low-cost, large-area, flexible
and lightweight photovoltaic devices with short energy payback time and high specific …

Energy level modification in lead sulfide quantum dot thin films through ligand exchange

PR Brown, D Kim, RR Lunt, N Zhao, MG Bawendi… - ACS …, 2014 - ACS Publications
The electronic properties of colloidal quantum dots (QDs) are critically dependent on both
QD size and surface chemistry. Modification of quantum confinement provides control of the …

Interface polarization in heterovalent core–shell nanocrystals

BG Jeong, JH Chang, D Hahm, S Rhee, M Park… - Nature Materials, 2022 - nature.com
The potential profile and the energy level offset of core–shell heterostructured nanocrystals
(h-NCs) determine the photophysical properties and the charge transport characteristics of h …

Electronic processes within quantum dot-molecule complexes

RD Harris, S Bettis Homan, M Kodaimati, C He… - Chemical …, 2016 - ACS Publications
The subject of this review is the colloidal quantum dot (QD) and specifically the interaction of
the QD with proximate molecules. It covers various functions of these molecules, including (i) …

Bright CsPbI3 Perovskite Quantum Dot Light-Emitting Diodes with Top-Emitting Structure and a Low Efficiency Roll-Off Realized by Applying Zirconium …

M Lu, J Guo, S Sun, P Lu, J Wu, Y Wang… - Nano Letters, 2020 - ACS Publications
Zirconium acetylacetonate used as a co-precursor in the synthesis of CsPbI3 quantum dots
(QDs) increased their photoluminescence quantum efficiency to values over 90%. The top …

Prospects of colloidal nanocrystals for electronic and optoelectronic applications

DV Talapin, JS Lee, MV Kovalenko… - Chemical …, 2010 - ACS Publications
Nanocrystals (NCs) discussed in this Review are tiny crystals of metals, semiconductors,
and magnetic material consisting of hundreds to a few thousand atoms each. Their size …

Ternary and quaternary metal chalcogenide nanocrystals: synthesis, properties and applications

D Aldakov, A Lefrançois, P Reiss - Journal of Materials Chemistry C, 2013 - pubs.rsc.org
We review the field of multinary metal chalcogenide nanocrystals, which has gained strongly
increasing interest in the quest for novel narrow band gap semiconductors. Small (2–4 nm) …