L-cysteine grafted fiber-optic chemosensor for heavy metal detection

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L-cysteine grafted fiber-optic chemosensor for heavy metal detection

In this work, we have demonstrated metal ion detection using L-Cysteine functionalised gold-coated tilted fiber Bragg grating (Au-TFBG). L-cysteine (L-cys) is a semi-essential amino acid that has high tendency to form Au-S bond via thiol group on the gold surface of the sensor whereas the amine grou...

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Bibliographic Details
Main Authors:	Ooi, C. W., Waldo, U., Y., Norazriena, Lim, K. S., Tan, S. T., Z., Rozalina, Ahmad, H.
Format:	Article
Published:	Academic Press 2022
Online Access:	http://psasir.upm.edu.my/id/eprint/102081/

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