I–III–VI quantum dots and derivatives: design, synthesis, and properties for light-emitting diodes

L Yang, S Zhang, B Xu, J Jiang, B Cai, X Lv, Y Zou… - Nano Letters, 2023 - ACS Publications
Quantum dots (QDs) are important frontier luminescent materials for future technology in
flexible ultrahigh-definition display, optical information internet, and bioimaging due to their …

Synthesis and hybridization of CuInS 2 nanocrystals for emerging applications

B Chen, W Zheng, F Chun, X Xu, Q Zhao… - Chemical Society …, 2023 - pubs.rsc.org
Copper indium sulfide (CuInS2) is a ternary A (I) B (III) X (VI) 2-type semiconductor featuring
a direct bandgap with a high absorption coefficient. In attempts to explore their practical …

Facile high-yield synthesis of Ag–In–Ga–S quaternary quantum dots and coating with gallium sulfide shells for narrow band-edge emission

T Uematsu, M Tepakidareekul, T Hirano… - Chemistry of …, 2023 - ACS Publications
Among cadmium-free quantum dots (QDs), ternary or quaternary chalcogenide
semiconductor QDs composed of groups 11, 13, and 16 elements have extensively been …

Coherent heteroepitaxial growth of I-III-VI2 Ag(In,Ga)S2 colloidal nanocrystals with near-unity quantum yield for use in luminescent solar concentrators

HJ Lee, S Im, D Jung, K Kim, JA Chae, J Lim… - Nature …, 2023 - nature.com
Abstract Colloidal Ag (In, Ga) S2 nanocrystals (AIGS NCs) with the band gap tunability by
their size and composition within visible range have garnered surging interest. High …

Quantum-Dot Light-Emitting Diodes Exhibiting Narrow-Spectrum Green Electroluminescence by Using Ag–In–Ga–S/GaSx Quantum Dots

G Motomura, T Uematsu, S Kuwabata… - … Applied Materials & …, 2023 - ACS Publications
Quantum dots (QDs), which have high color purity, are expected to be applied as emitting
materials to wide-color-gamut displays. To enable their use as an alternative to Cd-based …

Luminescent Quaternary Ag(InxGa1–x)S2/GaSy Core/Shell Quantum Dots Prepared Using Dithiocarbamate Compounds and Photoluminescence Recovery via …

W Hoisang, T Uematsu, T Torimoto… - Inorganic …, 2021 - ACS Publications
Cadmium-free quantum dots (QDs) consisting of silver–indium–gallium–sulfide (AIGS)
quaternary semiconductors were successfully synthesized using a metal–dithiocarbamate …

I-III-VI core/shell QDs: Synthesis, characterizations and applications

S Jain, S Bharti, GK Bhullar, SK Tripathi - Journal of Luminescence, 2020 - Elsevier
Colloidal semiconductor quantum dots (QDs) have proven to be ideal candidates for low
cost and high performance applications. From the past few decades, I-III-VI QDs have …

Narrow-Bandwidth Blue-Emitting Ag–Ga–Zn–S Semiconductor Nanocrystals for Quantum-Dot Light-Emitting Diodes

X **e, J Zhao, O Lin, Z Yin, X Li, Y Zhang… - The Journal of Physical …, 2022 - ACS Publications
I–III–VI type semiconductor nanocrystals (NCs) have attracted considerable attention in the
display field. Herein, we realized the synthesis of narrow-bandwidth blue-emitting Ag–Ga …

Controlling optical properties and electronic energy structure of I–III–VI semiconductor quantum dots for improving their photofunctions

T Torimoto, T Kameyama, T Uematsu… - Journal of Photochemistry …, 2023 - Elsevier
Abstract I–III–VI multinary semiconductors, which have low toxicity, are attracting much
attention as quantum dot (QD) materials for replacing conventional binary semiconductors …

Synthesis, photophysical properties and surface chemistry of chalcopyrite-type semiconductor nanocrystals

D Moodelly, P Kowalik, P Bujak, A Pron… - Journal of Materials …, 2019 - pubs.rsc.org
Ternary and quaternary chalcopyrite-type nanocrystals of MIMIIIE2 and MIMIIIZnE2 type (MI=
Ag, Cu; MIII= In, Fe; E= S, Se) and their core/shell structures have attracted a huge interest in …