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Proceedings Paper

Fabrication of dual analyte luminescent optrodes by photopolymerization
Author(s): P. A. S. Jorge; C. Maule; O. Soppera; P. V. S. Marques
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Paper Abstract

A technique for the fabrication of luminescence based fiber optic optrodes with multiple analyte sensitivity is proposed. Combination of photosensitive polymers doped with different luminescent indicators was used to produce fiber probes, by self-guiding photopolymerization, having different geometries and sensing capabilities. Results demonstrating the method flexibility are shown with luminescent probes doped with CdSe/ZnS quantum dots and an organometalic ruthenium complex for simultaneous detection of oxygen and temperature.

Paper Details

Date Published: 8 September 2010
PDF: 4 pages
Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 76531M (8 September 2010); doi: 10.1117/12.866604
Show Author Affiliations
P. A. S. Jorge, INESC Porto (Portugal)
C. Maule, INESC Porto (Portugal)
Univ. do Porto (Portugal)
O. Soppera, Institut de Sciences des Matériaux de Mulhouse, CNRS (France)
P. V. S. Marques, INESC Porto (Portugal)
Univ. do Porto (Portugal)

Published in SPIE Proceedings Vol. 7653:
Fourth European Workshop on Optical Fibre Sensors
José Luís Santos; Brian Culshaw; José Miguel López-Higuera; William N. MacPherson, Editor(s)

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