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Investigation of potential-sensitive fluorescent dyes for application in nitrate sensitive polymer membranes

Mohr, Gerhard J. and Lehmann, Frank and Östereich, Ralf and Murkovic, Ivana and Wolfbeis, Otto S. (1997) Investigation of potential-sensitive fluorescent dyes for application in nitrate sensitive polymer membranes. Fresenius' Journal of Analytical Chemistry 357 (3), pp. 284-291.

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Abstract

The applicability of various potential-sensitive dyes (PSD) for optical sensing of anions is reported. Specifically, nitrate-responsive polymer membranes have been developed which are composed of a plasticized polymer, an anion exchange catalyst, and a fluorescent dye. On exposure to nitrate, the fluorescence intensity of such membranes increases, while the wavelengths of the excitation and ...

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Item Type:Article
Date:1997
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Otto S. Wolfbeis)
Identification Number:
ValueType
10.1007/s002160050154DOI
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Petra Gürster
Deposited On:07 Jun 2011 11:21
Last Modified:13 Mar 2014 17:27
Item ID:21083
Owner Only: item control page

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