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 …

Colloidal inorganic ligand-capped nanocrystals: fundamentals, status, and insights into advanced functional nanodevices

W Wang, M Zhang, Z Pan, GM Biesold, S Liang… - Chemical …, 2021 - ACS Publications
Colloidal nanocrystals (NCs) are intriguing building blocks for assembling various functional
thin films and devices. The electronic, optoelectronic, and thermoelectric applications of …

In-situ growth of low-dimensional perovskite-based insular nanocrystals for highly efficient light emitting diodes

H Wang, W Xu, Q Wei, S Peng, Y Shang… - Light: Science & …, 2023 - nature.com
Regulation of perovskite growth plays a critical role in the development of high-performance
optoelectronic devices. However, judicious control of the grain growth for perovskite light …

Integrated structure and device engineering for high performance and scalable quantum dot infrared photodetectors

K Xu, W Zhou, Z Ning - Small, 2020 - Wiley Online Library
Colloidal quantum dots (CQDs) are emerging as promising materials for the next generation
infrared (IR) photodetectors, due to their easy solution processing, low cost manufacturing …

Electron‐Induced Degradation in Blue Quantum‐Dot Light‐Emitting Diodes

P Gao, Z Chen, S Chen - Advanced Materials, 2024 - Wiley Online Library
The poor stability of blue quantum‐dot (QD) light‐emitting diodes (B‐QLEDs) hinders their
application in displays. To improve the stability of B‐QLEDs, the degradation mechanism …

Large photomultiplication by charge-self-trap** for high-response quantum dot infrared photodetectors

K Xu, L Ke, H Dou, R Xu, W Zhou, Q Wei… - … Applied Materials & …, 2022 - ACS Publications
PbS colloidal quantum dots (CQDs) are emerging as promising candidates for next-
generation, low-cost, and high-performance infrared photodetectors. Recently …

Defects, photophysics and passivation in Pb-based colloidal quantum dot photovoltaics

J Gan, M Yu, RLZ Hoye, KP Musselman, Y Li, X Liu… - Materials Today …, 2021 - Elsevier
Colloidal quantum dots (CQDs) are a class of third-generation materials for photovoltaics
(PVs) that are promising for enabling high efficiency devices with potential for exceeding the …

In Situ, Treatment with Guanidinium Chloride Ligand Enables Efficient Blue Quantum Dot Light‐Emitting Diodes with 23.5% External Quantum Efficiency

Y Ren, C Li, Y Fang, S Pang, X Jiang, M Li… - Advanced …, 2025 - Wiley Online Library
The poor efficiency and stability of blue Quantum Dot Light‐Emitting diodes (QLED) hinders
the practical applications of QLEDs full‐color displays. Excessive electron injection …

Effects of 1, 2-ethanedithiol concentration on performance improvement of quantum-dot LEDs

HT Nguyen, SY Ryu, AT Duong, S Lee - RSC advances, 2019 - pubs.rsc.org
We report systematic efficiency variations of green-emitting CdSe@ ZnS quantum-dot (QD)
LEDs (QLEDs) in response to in situ treatments with 1, 2-ethanedithiol (EDT) solutions at …

Tailoring Electronic Properties of Colloidal Quantum Dots for Efficient Optoelectronics

T Ahmed, HC Kuo, DH Lien - Advanced Photonics Research, 2024 - Wiley Online Library
Colloidal quantum dots (CQDs) are nanocrystals synthesized in solution, boasting
remarkable optical properties and notable electronic characteristics, such as size‐tunable …