Hybrid mesoporous colloid photonic crystal array for high performance vapor sensing?

Nanoscale Pub Date: 2014-03-05 DOI: 10.1039/C4NR00361F

Abstract

A hybrid mesoporous photonic crystal vapor sensing chip was developed by introducing fluorescent dyes into mesoporous colloidal crystals. The sensing chip was capable of discriminating various kinds of vapors, as well as their concentrations, according to their fluorescence and reflective responses to vapor analytes.

Graphical abstract: Hybrid mesoporous colloid photonic crystal array for high performance vapor sensing
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