Murkovic, Ivana, Lobnik, Aleksandra, Mohr, Gerhard J. and Wolfbeis, Otto S. (1996) Fluorescent potential-sensitive dyes for use in solid state sensors for potassium ion. Analytica Chimica Acta 334, pp. 125-132.
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Abstract
Fluorescent potential-sensitive dyes (PSDs) were screened for use in potassium-sensitive optical sensor membranes. A potassium-sensitive plasticized PVC layer containing valinomycin as an ion carrier, lipophilic borate salt as an anionic additive, and a PSD was chosen as a model for evaluating the applicability of PSDs. A commercial carbocyanine dye (3,3′-dihexadecyloxacarbocyanine perchlorate) ...
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 1996 | ||||
| Institutions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis) | ||||
| Identification Number: |
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| Keywords: | Sensors; PVC membranes; Polarity probes; Carbocyanines | ||||
| Dewey Decimal Classification: | 500 Science > 540 Chemistry & allied sciences | ||||
| Status: | Published | ||||
| Refereed: | Unknown | ||||
| Created at the University of Regensburg: | Unknown | ||||
| Item ID: | 21013 |
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