Inorganic anion sensing using photonic crystal enclosing thermoresponsive core-shell nanoparticles in a microchannel

Date

2017

Authors

Saga, K.
Kriel, F.H.
Priest, C.
Tsukahara, T.

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Conference paper

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21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017, 2017, pp.567-568

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International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017 (22 Oct 2017 - 26 Oct 2017 : Savannah, United States)

Abstract

Development of simple and portable anion analysis methods has become a critical issue for the reduction of environmental impact. In this study, we fabricated a polystyrene core-poly(NIPAAm) shell-based photonic crystal (PC) onto a microchip, and demonstrated visual sensing of anions. The results showed that clear color changes of the PC could be generated depending on anion concentrations and species in solutions

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Copyright 2017 uTas

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