L-cysteine modified silver nanoparticles for selective and sensitive colorimetric detection of vitamin B1 in food and water samples

L-cysteine modified silver nanoparticles for selective and sensitive colorimetric detection of vitamin B1 in food and water samples

The use of L-cysteine modified silver nanoparticles (Cys-capped AgNPs) as a colorimetric probe for determination of vitamin B1 (thiamine) is described in the present work. This method is based on the measurement of red shift of localized surface plasmon resonance (LSPR) band of Cys-capped AgNPs in t...

Full description

Bibliographic Details
Main Authors: Beeta Rani Khalkho, Ramsingh Kurrey, Manas Kanti Deb, Kamlesh Shrivas, Santosh Singh Thakur, Shamsh Pervez, Vikas Kumar Jain
Format: Article
Language:English
Published: Elsevier 2020-02-01
Series:Heliyon
Subjects:
Food science
Environmental science
Materials chemistry
Cys-capped silver nanoparticles
Electrostatic interaction
Aggregation
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844020302681

Internet

http://www.sciencedirect.com/science/article/pii/S2405844020302681

Similar Items