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Your search keyword '"Ruthenium -- Properties"' showing total 1 results
Start Over Descriptor "Ruthenium -- Properties" Journal applied optics
1 results on '"Ruthenium -- Properties"'

1. Characterization of a dissolved oxygen sensor made of plastic optical fiber coated with ruthenium-incorporated solgel

Author

Chu, Fenghong, Yang, Junjie, Cai, Haiwen, Qu, Ronghui, and Fang, Zujie

Subjects
Chemical detectors -- Design and construction, Chemical detectors -- Properties, Fiber optics -- Research, Ruthenium -- Properties, Fluorescence -- Research, Fiber optics, Astronomy, Physics
Abstract

A dissolved oxygen sensor made of plastic optical fiber as the substrate and dichlorotris (1, 10-phenanthroline) ruthenium as a fluorescence indicator is studied. Oxygen quenching characteristics of both intensity and phase were measured; the obtained characteristics showed deviation from the linear relation described by the Stern-Volmer equation. A two-layer model is proposed to explain the deviation, and main parameters can be deduced with the model. OCIS codes: 060.2370, 120.0120, 130.6010. more...

Published
2009

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