Colorimetric Detection of Bacteria Using Au Nanoparticles

Colorimetric Detection of Bacteria Using Au Nanoparticles

Colorimetric detection, a technique that observes changes in colour as a signal, has been employed in the identification of bacterial presence using gold nanoparticles (Au-NPs). Au-NPs exhibit unique optical properties, changing their colour in response to bacterial interactions. This straightforwar...

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Bibliographic Details
Main Authors: George Buică, Camelia Ungureanu, Anda Maria Baroi, Ioana Silvia Hosu, Irina Fierascu, Radu Claudiu Fierascu
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Proceedings
Subjects:
gold nanoparticles
colorimetric detection
food contamination
paper analytical device
bacteria
Online Access:https://www.mdpi.com/2504-3900/90/1/12
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