Issue 33, 2011
From the journal:

Chemical Communications

Colorimetric logic gates for small molecules using split/integrated aptamers and unmodified gold nanoparticles†

Xiaowen Xu,ab   Jia Zhang,ab   Fan Yanga  and  Xiurong Yang*a  

* Corresponding authors

a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Jilin, P. R. China
E-mail: xryang@ciac.jl.cn
Fax: +86 431 85689278
Tel: +86 431 85262056

b Graduate School of the Chinese Academy of Sciences, P. R. China

Abstract

Herein we report the “OR” and “AND” colorimetric logic gates for small molecules using split/integrated aptamers and unmodified gold nanoparticles, which generate visually observed outputs according to Boolean operations.

Graphical abstract: Colorimetric logic gates for small molecules using split/integrated aptamers and unmodified gold nanoparticles

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Article information

DOI
https://doi.org/10.1039/C1CC13459K
Article type
Communication
Submitted
11 Jun 2011
Accepted
08 Jul 2011
First published
21 Jul 2011

Chem. Commun., 2011,47, 9435-9437

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Colorimetric logic gates for small molecules using split/integrated aptamers and unmodified gold nanoparticles

X. Xu, J. Zhang, F. Yang and X. Yang, Chem. Commun., 2011, 47, 9435 DOI: 10.1039/C1CC13459K

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