Luminescent quantum dots: Synthesis, optical properties, bioimaging and toxicity

J Sobhanan, JV Rival, A Anas, ES Shibu… - Advanced Drug Delivery …, 2023 - Elsevier
Luminescent nanomaterials such as semiconductor nanocrystals (NCs) and quantum dots
(QDs) attract much attention to optical detectors, LEDs, photovoltaics, displays, biosensing …

Exploring Highly Efficient Broadband Self‐Trapped‐Exciton Luminophors: from 0D to 3D Materials

O Stroyuk, O Raievska, DRT Zahn… - The Chemical …, 2024 - Wiley Online Library
The review summarizes our recent reports on brightly‐emitting materials with varied
dimensionality (3D, 2D, 0D) synthesized using “green” chemistry and exhibiting highly …

Multishell silver indium selenide-based quantum dots and their poly (methyl methacrylate) composites for application in red-light-emitting diodes

L Branzi, J Liang, G Dee, A Kavanagh… - ACS Applied Materials …, 2024 - ACS Publications
In this work, the production of novel multishell silver indium selenide quantum dots (QDs)
shelled with zinc selenide and zinc sulfide through a multistep synthesis precisely designed …

High‐throughput robotic synthesis and photoluminescence characterization of aqueous multinary copper–silver indium chalcogenide quantum dots

O Stroyuk, O Raievska, S Langner… - Particle & Particle …, 2021 - Wiley Online Library
The feasibility of a high‐throughput robot‐assisted synthesis of complex Cu1‐xAgxInSySe1‐
x (CAISSe) quantum dots (QDs) by spontaneous alloying of aqueous glutathione‐capped …

High-throughput time-resolved photoluminescence study of composition-and size-selected aqueous Ag–In–S quantum dots

O Stroyuk, O Raievska, C Kupfer… - The Journal of …, 2021 - ACS Publications
Brightly luminescent, composition-and size-selected aqueous Ag–In–S (AIS) and Zn-
diffused core/shell AIS/ZnS (ZAIS) quantum dots (QDs) were studied by high-throughput time …

Phonon Raman spectroscopy of nanocrystalline multinary chalcogenides as a probe of complex lattice structures

V Dzhagan, AP Litvinchuk, MY Valakh… - Journal of Physics …, 2022 - iopscience.iop.org
Abstract Ternary (I–III–VI) and quaternary (I–II–IV–VI) metal-chalcogenides like CuInS 2 or
Cu 2 ZnSn (S, Se) 4 are among the materials currently most intensively investigated for …

Assessing the influence of microwave-assisted synthesis parameters and stabilizing ligands on the optical properties of AIS/ZnS quantum dots

L Dhamo, KD Wegner, C Würth, I Häusler… - Scientific reports, 2022 - nature.com
Luminescent semiconductor quantum dots (QDs) are frequently used in the life and material
sciences as reporter for bioimaging studies and as active components in devices such as …

Biological applications of ternary quantum dots: A review

OA Aladesuyi, TC Lebepe, R Maluleke… - Nanotechnology …, 2022 - degruyter.com
Semiconductor nanomaterials, also known as quantum dots (QDs), have gained significant
interest due to their outstanding optical properties with potential biological and biomedical …

Visualization of 2D and 3D Tissue Models via Size-Selected Aqueous AgInS/ZnS Quantum Dots

TS Ponomaryova, VV Olomskaya… - … Applied Materials & …, 2024 - ACS Publications
Three-dimensional (3D) spheroid cell cultures of fibroblast (L929) and tumor mammary
mouse (4T1) were chosen as in vitro tissue models for tissue imaging of ternary AgInS/ZnS …

Enhanced photoconductivity of hybrid 2D-QD MoS2–AgInS2 structures

S Kondratenko, OI Datsenko, D Babich… - The Journal of …, 2023 - pubs.aip.org
This study describes the fabrication of hybrid two-dimensional (2D)-quantum dot (QD) MoS 2–
AgInS 2 photoconductive devices through the mechanical pressing of a MoS 2 flake onto an …