Issue 22, 2019
From the journal:

Chemical Communications

A chemiresistive thin-film translating biological recognition into electrical signals: an innovative signaling mode for contactless biosensing†

Jian Shu,a   Zhenli Qiu,a   Qian Zhou*b  and  Dianping Tang ORCID logo *a  

* Corresponding authors

a Key Laboratory for Analytical Science of Food Safety and Biology (MOE & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350116, China
E-mail: dianping.tang@fzu.edu.cn

b Institute of Environmental and Analytical Science, School of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China
E-mail: zhouqian@henu.edu.cn

Abstract

An innovative signaling mode in which a chemiresistive thin-film electrode monitors the specific gaseous component that results from a biological recognition event to indirectly detect targets in the liquid phase is developed for highly-efficient contactless biosensing. This signaling mode may open a new horizon in designing robust biosensing devices for bioanalysis.

Graphical abstract: A chemiresistive thin-film translating biological recognition into electrical signals: an innovative signaling mode for contactless biosensing

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Article information

DOI
https://doi.org/10.1039/C9CC00298G
Article type
Communication
Submitted
12 Jan 2019
Accepted
04 Feb 2019
First published
11 Feb 2019

Chem. Commun., 2019,55, 3262-3265

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A chemiresistive thin-film translating biological recognition into electrical signals: an innovative signaling mode for contactless biosensing

J. Shu, Z. Qiu, Q. Zhou and D. Tang, Chem. Commun., 2019, 55, 3262 DOI: 10.1039/C9CC00298G

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