Issue 13, 2011
From the journal:

Chemical Communications

FITC-modified PPy nanotubes embedded in nanoporous AAO membrane can detect trace PCB20via fluorescence ratiometric measurement†

Meiling Wang,a   Guowen Meng,*a   Qing Huang,*b   Qiaoling Xu,a   Zhaoqin Chua  and  Chuhong Zhua  

* Corresponding authors

a Key Laboratory of Materials Physics, Anhui Key Laboratory of Nanomaterials and Nanostructures, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, China
E-mail: gwmeng@issp.ac.cn
Fax: +86-0551-5591434
Tel: +86-0551-5592749

b Key Laboratory of Ion Beam Bioengineering, Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, China
E-mail: huangq@ipp.ac.cn

Abstract

A highly sensitive and selective fluorescence ratiometric sensor membrane for 2,3,3′-trichlorobiphenyl has been achieved, via depositing polypyrrole nanotubes (PPyNTs, the fluorescence indicator) in nano-porous anodic aluminium oxide (NPAAO) template and subsequently immobilizing fluorescein isothiocyanate (as an internal reference) onto the inner walls of the PPyNTs embedded in the NPAAO.

Graphical abstract: FITC-modified PPy nanotubes embedded in nanoporous AAO membrane can detect trace PCB20via fluorescence ratiometric measurement

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Article information

DOI
https://doi.org/10.1039/C0CC05371F
Article type
Communication
Submitted
05 Dec 2010
Accepted
11 Jan 2011
First published
14 Feb 2011

Chem. Commun., 2011,47, 3808-3810

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FITC-modified PPy nanotubes embedded in nanoporous AAO membrane can detect trace PCB20via fluorescence ratiometric measurement

M. Wang, G. Meng, Q. Huang, Q. Xu, Z. Chu and C. Zhu, Chem. Commun., 2011, 47, 3808 DOI: 10.1039/C0CC05371F

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