Luminescent gold nanoclusters from synthesis to sensing: A comprehensive review DOI
Gan Zhang, Bolong Fang, Juan Peng

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158294 - 158294

Опубликована: Дек. 1, 2024

Язык: Английский

High quantum yield copper nanoclusters integrated with nitrogen-doped carbon dots for off-on ratiometric fluorescence sensing of S2- and Zn2+ DOI
Jiang Xue Dong, Kai Xiao,

Xiao Li Wu

и другие.

Talanta, Год журнала: 2025, Номер 286, С. 127565 - 127565

Опубликована: Янв. 10, 2025

Язык: Английский

Процитировано

0
Dual-Function Strategy for Enhanced Quercetin Detection Using Terbium(III) Ion-Bound Gold Nanoclusters DOI
Kai‐Yuan Huang, Yanyan Chen, Zhiqiang Yang

и другие.

Analytical Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Фев. 25, 2025

The engineering of metal nanoclusters (NCs) that exhibit bright emissions and high sensing performance under physiological conditions is still a formidable challenge. In this study, we report novel design strategy for realizing excellent NC-based probes by leveraging both concerted proton-coupled electron transfer (PCET) photoinduced (PET) mechanisms, with terbium(III) (Tb3+) ions serving as key modulator. Our findings indicate the binding Tb3+ to 6-aza-2-thiothymidine (ATT) ligand effectively inhibits proton-transfer step in PCET pathway Au10(ATT)6 NCs, giving rise over 10-fold enhancement fluorescence quantum yield 7.2%. Moreover, capped on surface NCs can act bridge facilitate an efficient donor-linker-acceptor type PET reaction from quercetin (Que) excited Au10 core specifically interacting bare 3-OH group. These advancements enable Tb3+/Au10(ATT)6 probe achieve significantly lower limit detection Que, reduced nearly 3 orders magnitude 2.6 nM, while also addressing critical difficulty selectively detecting Que presence its glycosylated analogues. This work opens new opportunities precise control photoluminescence NC at molecular level, potentially promoting development next-generation technologies.

Язык: Английский

Процитировано

0
Multichannel Sensor Arrays Based on Surface-Engineered Fluorescent Metal Clusterzymes for Differential Sensing of Cancer Cells DOI

Yunyan Liang,

Xiaomeng Zhou, Wenfeng Liu

и другие.

Journal of Analysis and Testing, Год журнала: 2025, Номер unknown

Опубликована: Март 13, 2025

Язык: Английский

Процитировано

0
Detection of doxycycline via a smartphone-assisted ratiometric fluorescence platform with cerium‑nickel bimetallic nanoclusters DOI
Hui Chen,

Hanyu Yang,

Yi Zheng

и другие.

Food Chemistry, Год журнала: 2025, Номер 482, С. 144074 - 144074

Опубликована: Март 29, 2025

Язык: Английский

Процитировано

0
Recent advances in fluorescent nanomaterials designed for biomarker detection and imaging DOI Creative Commons
Xuming Sun, Tong Xiang,

Linyan Xie

и другие.

Materials Today Bio, Год журнала: 2025, Номер unknown, С. 101763 - 101763

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
High-Yield Red Fluorescent Carbon Dots for Turn-On Detection of Fe3+ and Multicolor Cell Imaging DOI

Xiangping Wen,

Jinlong Dong,

Ruitao Zhu

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Preparation of amorphous Nd/Dy-based metal organic framework@MXene for solar driven selective photocatalytic and serving as sensor for fluorescence quenching detection, and biological activity DOI
Rustem Zairov, Asad Syed,

Maha Mohammed Tawfiq

и другие.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2024, Номер 327, С. 125406 - 125406

Опубликована: Ноя. 7, 2024

Язык: Английский

Процитировано

3
Luminescent gold nanoclusters from synthesis to sensing: A comprehensive review DOI
Gan Zhang, Bolong Fang, Juan Peng

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158294 - 158294

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

0