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Authors

Surre, F,Lyons, WB,Sun, T,Grattan, KTV,O'Keeffe, S,Lewis, E,Elosua, C,Hernaez, M,Barian, C,Augousti, AT,McConnell, G

Conference Title

U-bend fibre optic pH sensors using layer-by-layer electrostatic self-assembly technique

Title of Paper

SENSORS & THEIR APPLICATIONS XV

Year

2009

Month

September

Status

Published

Peer Reviewed

Times Cited

()

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Search Keyword

NEUTRAL RED

Editors

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End Page

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Abstract

A layer-by-layer assembly technique is used to coat layers of nano-thin-films of pH indicator on a U-bend optical fibre to create an effective sensor, using neutral red as the active element. The experimental results characterizing such a pH sensor shows a wide pH sensing range (from pH5 to pH10) fast response.

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URL

DOI Link

10.1088/1742-6596/178/1/012046

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