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Chemical Sensing of Metal Ions Using a Silica-Micelle Mesophase Doubly Functionalized by a Fluorogenic Ionophore and a Masking Agent

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Abstract

We report on a chemical-sensing method based on the silica-micelle mesophase wherein both a fluoroionophore and a masking agent are embedded. Using this method, a highly selective detection of metal ions in an aqueous solution has been successfully demonstrated. Furthermore, simultaneous analyses of multisamples using a sensor array composed of functionalized mesoporous thin films were demonstrated for the first time.

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Correspondence to Tatsuya Uchida.

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Suto, Y., Uchida, T., Kumata, H. et al. Chemical Sensing of Metal Ions Using a Silica-Micelle Mesophase Doubly Functionalized by a Fluorogenic Ionophore and a Masking Agent. ANAL. SCI. 27, 673–674 (2011). https://doi.org/10.2116/analsci.27.673

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  • DOI: https://doi.org/10.2116/analsci.27.673

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