A long period grating optical fiber sensor with nano-assembled porphyrin layers for detecting ammonia gas

In this study, the ability of a long period grating (LPG) optical fiber sensor coated with a multilayer film of poly(diallyldimethyammonium chloride) (PDDA) and tetrakis(4-sulfophenyl)porphine (TSPP) to detect ammonia gas was demonstrated. The nano-assembled thin film was prepared using a layer-by-l...

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Bibliographic Details
Main Authors: Wang, Tao, Yasukochi, Wataru, Korposh, Sergiy, James, Stephen W., Tatam, Ralph P., Lee, Seung-Woo
Format: Article
Published: Elsevier 2016
Subjects:
Online Access:https://eprints.nottingham.ac.uk/35255/

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