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Conferences > FiO > 2023 > JM4A > JM4A.108

WaveFlex Biosensor: Label-Free Quantitative Detection of Escherichia coli Using a LSPR-based Fiber Optic Sensor

Xuecheng Liu, Sandro Oliveira, Bárbara Gonçalves, Ragini Singh, Bingyuan Zhang, Santosh Kumar, and Carlos Marques

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Abstract

A WaveFlex biosensor based on localized surface plasmon resonance enables label-free quantitative detection of Escherichia coli. The sensor exhibits a linear detection range and potential for practical applications in pathogenic bacteria sensing.

© 2023 The Author(s)

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