A carbon dots based fluorescence sensing for the determination of Escherichia coli O157:H7

• Main Authors: Mohd Saad, Suria, Abdullah, Jaafar, Abdul Rashid, Suraya, Fen, Yap Wing, Salam, Faridah, Lau, Han Yih
• Format: Article
• Language: English
• Published: Elsevier 2020
• Online Access: http://psasir.upm.edu.my/id/eprint/87568/1/ABSTRACT.pdf; http://psasir.upm.edu.my/id/eprint/87568/; https://www.sciencedirect.com/science/article/pii/S0263224120303833

Sensing founded on fluorescence quenching involving carbon dots (CDs) and gold nanoparticles (AuNPs) for the determination of Escherichia coli (E. coli) O157:H7 has been explored. CDs act as the fluorophore, while AuNPs as the quencher. Target oligos have been utilized to establish distance between...