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Fiber Optic Ion-Microsensors Based on Luminescence Lifetime

Werner, Tobias, Klimant, Ingo, Huber, Christian, Krause, Christian and Wolfbeis, Otto S. (1999) Fiber Optic Ion-Microsensors Based on Luminescence Lifetime. Microchimica Acta 131 (1-2), pp. 25-28.

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Fiber optic ion-microsensors based on luminescence decay time have been developed for chloride and potassium. The fiber tip coatings consist of the respective ion-selective lipophilic ion carrier, plasticized PVC, and the ruthenium(II) tris-4,4′-diphenyl-2,2′-bipyridyl ion-pair with Bromothymol Blue [Ru(dibipy)3(BTB)2] as a proton donor. The efficacy of radiationless fluorescence energy transfer ...


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Item type:Article
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
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Keywords:microsensor; energy transfer; luminescence decay time; ion sensor
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Created at the University of Regensburg:Unknown
Item ID:20475
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