Quantum fluorescent gold nanoclusters for PCR-free ultrasensitive DNA detection

Quantum fluorescent gold nanoclusters for PCR-free ultrasensitive DNA detection

Gold nanoclusters (AuNCs) have emerged as promising tools for biomedical and environmental applications due to their photoluminescence, biocompatibility, and molecule-like electronic structure. This study presents a novel AuNC-based sensor platform, characterized by eco-friendly synthesis, label-fre...

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Bibliographic Details
Main Authors: Regina Maria Chiechio, Antonino Scandurra, Riccardo Reitano, Paolo Musumeci, Maria Grazia Grimaldi, Annalinda Contino, Giuseppe Maccarrone, Valerie Marchi, Ludovica Maugeri, Salvatore Petralia, Francesco Ruffino
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Applied Surface Science Advances
Subjects:
Gold nanoclusters
PCR-free biosensor
DNA functionalization
Fluorescence quenching
Ultrasensitive detection
Eco-friendly synthesis
Online Access:http://www.sciencedirect.com/science/article/pii/S2666523925000704
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http://www.sciencedirect.com/science/article/pii/S2666523925000704

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