A mini review on selenium quantum dots: synthesis and biomedical applications

Y Huang, G Lu, L Zhou - Frontiers in Bioengineering and …, 2023 - frontiersin.org
In recent years, the demand for advanced biomedical nanomaterials has seen a noticeable
surge. Among the essential trace elements in the human body, selenium has gained …

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 …

NIR-II silver-based quantum dots: Synthesis and applications

Z Zhang, H Yang, M Wang, Y Zhang, J Jiang, Q Wang - Nano Research, 2024 - Springer
Silver-based quantum dots (QDs) such as Ag 2 S, Ag 2 Se, and Ag 2 Te, which emit in the
second near-infrared window (NIR-II, 900–1700 nm), have attracted great research interest …

[HTML][HTML] Boosting the performance of TiO2 nanotubes with ecofriendly AgIn5Se8 quantum dots for photoelectrochemical hydrogen generation

DAP Velásquez, FLN Sousa, TAS Soares… - Journal of Power …, 2021 - Elsevier
Photoelectrochemical (PEC) cells composed by ecofriendly quantum dots (QDs) are
promising devices for solar-to-hydrogen conversion. In this work, photoanodes of Ti/TiO 2 …

Ultra-small aqueous glutathione-capped Ag–In–Se quantum dots: luminescence and vibrational properties

O Raievska, O Stroyuk, V Dzhagan, D Solonenko… - RSC …, 2020 - pubs.rsc.org
We introduce a direct aqueous synthesis of luminescent 2–3 nm Ag–In–Se (AISe) quantum
dots (QDs) capped by glutathione (GSH) complexes, where sodium selenosulfate …

Electrosynthesis and characterization of alloyed CdSxSe1− x ternary quantum dots

JE da Silva, DV Freitas, FLN Sousa, AJ Caires… - Journal of Alloys and …, 2023 - Elsevier
Abstract CdS, CdSe and CdS x Se 1− x (x= 0.15, 0.35, 0.5, 0.65, 0.85) ternary quantum dots
(QDs) were electrosynthesized in a cavity cell and aqueous medium, using 3 …

Synthesis of CuInS2 and CuInS2@ ZnX (X= S, Se) nanoparticles for bioimaging of cancer cells using electrochemically generated S2-and Se2

RR Silva, DV Freitas, FLN Sousa, AC Jesus… - Journal of Alloys and …, 2021 - Elsevier
An electrochemical approach has been used for the aqueous synthesis of low-toxicity and
eco-friendly copper indium sulfide (CuInS 2) nanocrystals, and related core@ shell systems …

Paired electrosynthesis of ZnSe/ZnS quantum dots and Cu2+ detection by fluorescence quenching

SGB Passos, TH Kunst, DV Freitas, M Navarro - Journal of Luminescence, 2020 - Elsevier
In this work, ZnSe and ZnSe/ZnS quantum-dots (QDs) stabilized by 3-mercaptopropionic
acid (MPA) were synthesized by an electrochemical method, in aqueous medium (pH 7). A …

In vivo toxicity and genotoxicity of L-glutathione capped AgIn5Se8@ ZnS nanocrystals

DGR Silva, DV Freitas, JA Costa, MC Barros… - Nano-Structures & Nano …, 2024 - Elsevier
Ternary quantum dots represent a safer alternative for biological applications than
conventional binary quantum dots (QDs), which contain harmful elements such as mercury …

[PDF][PDF] 模板法控制合成AgInSe2: Zn2+ 近红外荧光量子点及其生物标记应用※

廉纬, 方泽铠, 涂大涛, 李嘉尧, 韩思远, 李仁富… - 化学学报, 2022 - scholar.archive.org
摘要AgInSe2 (AISe) 量子点具有带隙小, 斯托克斯位移大, 荧光寿命长且不含重金属有毒元素等
特性, 使其在生物医学领域具有重要研究价值. 同时, AISe 量子点的光学性质对尺寸和组成具有 …