Colorimetric detection of melamine in milk by using gold nanoparticles-based LSPR via optical fibers.

A biosensing system with optical fibers is proposed for the colorimetric detection of melamine in liquid milk samples by using the localized surface plasmon resonance (LSPR) of unmodified gold nanoparticles (AuNPs). The biosensing system consists of a broadband light source that covers the spectral...

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Bibliographic Details
Main Authors: Keke Chang, Shun Wang, Hao Zhang, Qingqian Guo, Xinran Hu, Zhili Lin, Haifeng Sun, Min Jiang, Jiandong Hu
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2017-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC5419598?pdf=render