Fabrication of dual analyte luminescent optrodes by photopolymerization

• Type: Article in International Conference Proceedings Book
• Date: 2010

Authors

Jorge, PAS (Author) FCUP; Maule, C (Author) Other; Soppera, O (Author) Other; Marques, PVS (Author) FCUP

Conference proceedings International

Title: FOURTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS

Fourth European Workshop on Optical Fibre Sensors

Porto, PORTUGAL, SEP 08-10, 2010

Indexing

ISI Web of Knowledge - 0 Citations

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Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

Other information

Authenticus ID: P-003-AZP

DOI: 10.1117/12.866604

Abstract (EN): 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.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 4