Issue 17, 2014
From the journal:

Chemical Communications

In situ generated AgBr-enhanced ZnO nanorod-based photoelectrochemical aptasensing via layer-by-layer assembly†

Jing Li,ab   Wenwen Tu,a   Hongbo Li,*b   Jianchun Baoa  and  Zhihui Dai*a  

* Corresponding authors

a Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, P.R. China
E-mail: daizhihuii@njnu.edu.cn
Tel: +86 25 85891051

b College of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng 224051, P.R. China
E-mail: hbli@ycit.edu.cn

Abstract

A robust aptasensor for Ag+ was proposed for the first time using an enhanced ZnO nanorod-based photoelectrochemistry by in situ generated AgBr via layer-by-layer assembly. This work opens up new avenues for application of one-dimensional ZnO nanorod arrays in photoelectrochemical sensing. Additionally, the strategy of employing in situ generated narrow-bandgap semiconductors paves a new way for photoelectrochemical sensing.

Graphical abstract: In situ generated AgBr-enhanced ZnO nanorod-based photoelectrochemical aptasensing via layer-by-layer assembly

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Article information

DOI
https://doi.org/10.1039/C3CC49109A
Article type
Communication
Submitted
29 Nov 2013
Accepted
23 Dec 2013
First published
02 Jan 2014

Chem. Commun., 2014,50, 2108-2110

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In situ generated AgBr-enhanced ZnO nanorod-based photoelectrochemical aptasensing via layer-by-layer assembly

J. Li, W. Tu, H. Li, J. Bao and Z. Dai, Chem. Commun., 2014, 50, 2108 DOI: 10.1039/C3CC49109A

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