Highly Efficient Fluorescent Detection of Vitamin B<sub>12</sub> Based on the Inner Filter Effect of Dithiol-Functionalized Silver Nanoparticles

Highly Efficient Fluorescent Detection of Vitamin B<sub>12</sub> Based on the Inner Filter Effect of Dithiol-Functionalized Silver Nanoparticles

We report a fluorescent assay for the determination of vitamin B<sub>12</sub> (VB<sub>12</sub>) based on the inner filter effect (IFE) of 1,3-propanedithiol-functionalized silver nanoparticles (PDT-AgNPs). PDT was simply functionalized on the surface of AgNPs through Ag–thiol...

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Bibliographic Details
Main Authors: Phan Ba Khanh Chau, Trung Hieu Vu, Moon Il Kim
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Nanomaterials
Subjects:
silver nanoparticles
dithiol functionalization
inner filter effect
vitamin B<sub>12</sub>
fluorescent biosensor
Online Access:https://www.mdpi.com/2079-4991/13/17/2444

Internet

https://www.mdpi.com/2079-4991/13/17/2444

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