Anion selective optical sensing with metalloporphyrin-doped polymeric films

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Anion selective optical sensing with metalloporphyrin-doped polymeric films

Metalloporphyrins [Mn(III) and In(III)] are investigated as active polymer fihn components in the design of reversible anion-selective optical sensors. The optical measurements are made by casting thin plasticiied polymer films (PVC, polyurethane, etc.) containing the given metalloporphyrhts on glass plates. When bathed in aqueous test solutions, the optical response of such fihns is based upon...

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ژورنال

عنوان ژورنال: Analytica Chimica Acta

سال: 1993

ISSN: 0003-2670

DOI: 10.1016/0003-2670(93)85281-n