Rigid CuInS2/ZnS Core/Shell Quantum Dots for High Performance Infrared Light-Emitting Diodes

Z Liu, C Hao, Y Sun, J Wang, L Dube, M Chen… - Nano Letters, 2024 - ACS Publications
CuInS2 (CIS) quantum dots (QDs) represent an important class of colloidal materials with
broad application potential, owing to their low toxicity and unique optical properties …

Non‐Toxic CuInS2/ZnS Colloidal Quantum Dots for Near‐Infrared Light‐Emitting Diodes

LJ Lim, X Zhao, ZK Tan - Advanced Materials, 2023 - Wiley Online Library
Abstract Ternary CuInS2 quantum dots (QDs) with photoluminescence that is tunable from
the visible to the near‐infrared (NIR) region are promising light‐emitters for consumer …

Facile, air-insensitive solvothermal synthesis of emission-tunable CuInS 2/ZnS quantum dots with high quantum yields

DE Nam, WS Song, H Yang - Journal of Materials Chemistry, 2011 - pubs.rsc.org
Yellow-to-red emitting CuInS2/ZnS (CIS/ZnS) core/shell quantum dots (QDs) with a
maximum photoluminescence quantum yield (QY) of∼ 65% were facilely synthesized via a …

Facile synthesis of homogeneous CuInS 2 quantum dots with tunable near-infrared emission

K Qi, Y Wang, R Wang, D Wu, GD Li - Journal of Materials Chemistry C, 2016 - pubs.rsc.org
The near-infrared (NIR) and homogeneously emitting CuInS2 quantum dots (QDs) have
been successfully prepared by a one-pot thermolysis route using air-stable indium stearate …

Emission-Tunable CuInS2/ZnS Quantum Dots: Structure, Optical Properties, and Application in White Light-Emitting Diodes with High Color Rendering Index

PH Chuang, CC Lin, RS Liu - ACS applied materials & interfaces, 2014 - ACS Publications
Synthesis and application of CuInS2/ZnS core/shell quantum dots (QDs) with varying
[Cu]/[In] ratios were conducted using a stepwise solvothermal route. CuInS2 (CIS) core QDs …

Facile synthesis of Cu–In–S/ZnS core/shell quantum dots in 1-dodecanethiol for efficient light-emitting diodes with an external quantum efficiency of 7.8%

Z Wang, X Zhang, W Xin, D Yao, Y Liu… - Chemistry of …, 2018 - ACS Publications
CuInS2 quantum dots (QDs) are promising alternatives for user-and environment-friendly
light-emitting diode (LED) applications, but the capping of electrically insulating ligands on …

Systematic and extensive emission tuning of highly efficient Cu–In–S-based quantum dots from visible to near infrared

SY Yoon, JH Kim, EP Jang, SH Lee, DY Jo… - Chemistry of …, 2019 - ACS Publications
Group I–III–VI chalcogenides are emerging candidates for the synthesis of efficient quantum
dot (QD) emitters, particularly since they are free from environmentally harmful substances …

Green synthesis of CuInS2/ZnS core-shell quantum dots by facile solvothermal route with enhanced optical properties

S Jindal, SM Giripunje, SB Kondawar… - Journal of Physics and …, 2018 - Elsevier
We report an eco-friendly green synthesis of highly luminescent CuInS 2/ZnS core-shell
quantum dots (QDs) with average particle size∼ 3.9 nm via solvothermal process. The …

A facile method for the synthesis of CuInS 2–ZnS quantum dots with tunable photoluminescent properties

Y Jia, H Wang, Z Yan, L Deng, H Dong, N Ma, D Sun - Rsc Advances, 2016 - pubs.rsc.org
CuInS2 quantum dots were synthesized via a solvothermal approach by heating up a
mixture of the corresponding metal precursors and dodecanethiol in octadecene. By coating …

Highly Luminescent Water-Dispersible NIR-Emitting Wurtzite CuInS2/ZnS Core/Shell Colloidal Quantum Dots

C Xia, JD Meeldijk, HC Gerritsen… - Chemistry of …, 2017 - ACS Publications
Copper indium sulfide (CIS) quantum dots (QDs) are attractive as labels for biomedical
imaging, since they have large absorption coefficients across a broad spectral range, size …