Issue 38, 2012

Detection of TNT based on conjugated polymer encapsulated in mesoporous silicananoparticles through FRET

Abstract

Amine-functionalized mesoporous silica nanoparticles containing poly(p-phenylenevinylene) provide a facile strategy to detect TNT through fluorescence resonance energy transfer (FRET). The observed linear fluorescence intensity change allows the quantitative detection of TNT with the detection limit of 6 × 10−7 M.

Graphical abstract: Detection of TNT based on conjugated polymer encapsulated in mesoporous silica nanoparticles through FRET

Supplementary files

Article information

Article type
Communication
Submitted
01 Oct 2011
Accepted
06 Jan 2012
First published
04 Apr 2012

Chem. Commun., 2012,48, 4633-4635

Detection of TNT based on conjugated polymer encapsulated in mesoporous silica nanoparticles through FRET

L. Feng, H. Li, Y. Qu and C. Lü, Chem. Commun., 2012, 48, 4633 DOI: 10.1039/C2CC16115J

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