Fiber-Optic Plasmonic Sensor Utilizing CTAB-Functionalized ZnO Nanoparticle-Decorated Carbon Nanotubes on Silver Films for the Detection of Catechol in Wastewater

A silver thin-film-based fiber-optic plasmonic sensor for the detection of a phenolic analyte, catechol, is elicited in the present study. The sensor relies on the interaction of catechol with a ce...