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Dual lifetime referenced optical sensor membrane for the determination of copper(II) ions

Mayr, Torsten, Klimant, Ingo, Wolfbeis, Otto S. and Werner, Tobias (2002) Dual lifetime referenced optical sensor membrane for the determination of copper(II) ions. Analytica Chimica Acta 462 (1), pp. 1-10.

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Abstract

A sensor membrane has been developed for the determination of copper(II) ions that displays excellent performance due to internal referencing of luminescence intensities. The applied sensing scheme (dual lifetime referencing) makes use of the indicator lucifer yellow (LY) and an inert reference luminophore (a ruthenium complex entrapped in polyacrylonitrile beads). Both are contained in a ...

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Item type:Article
Date:2002
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
Identification Number:
ValueType
10.1016/S0003-2670(02)00234-9DOI
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:20939
Owner only: item control page

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