Highly improved performance of a film-based fluorescent sensor via a nanomesh scaffold strategy

Quan Liu; Meng Liu; Dong Li; Kun Li; Haitao Xu; Jiufu Lu; Xianzhao Shao; Taihong Liu

doi:10.1039/D1SD00016K

Highly improved performance of a film-based fluorescent sensor via a nanomesh scaffold strategy†

Quan Liu,

*^ab Meng Liu,^a Dong Li,^a Kun Li,^a Haitao Xu,^a Jiufu Lu,^a Xianzhao Shao^a and Taihong Liu

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* Corresponding authors

^a Shaanxi Province Key Laboratory of Catalytic Foundation and Applications, School of Chemical and Environmental Science, Shaanxi University of Technology, Hanzhong 723001, P. R. China
E-mail: liuq@sunt.edu.cn

^b Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, P. R. China

^c Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, P. R. China

Abstract

Public safety and environmental monitoring are of great significance to maintain human health. Therefore, a simple and effective strategy for preparing the substrate layer of a film-based fluorescent sensor is developed by a nanomesh scaffold technology. The limit of detection of the nanomesh scaffold-modified sensor ranges from 4.8 ppb to 3750 ppm. This can provide an effective method for detecting potential biological warfare agent, 2,6-dicarboxyridine.

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Article information

DOI: https://doi.org/10.1039/D1SD00016K
Article type: Communication
Submitted: 03 Sep 2021
Accepted: 14 Oct 2021
First published: 01 Nov 2021
This article is Open Access

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Sens. Diagn., 2022,1, 130-133

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Highly improved performance of a film-based fluorescent sensor via a nanomesh scaffold strategy

Q. Liu, M. Liu, D. Li, K. Li, H. Xu, J. Lu, X. Shao and T. Liu, Sens. Diagn., 2022, 1, 130 DOI: 10.1039/D1SD00016K

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

Sensors & Diagnostics

Highly improved performance of a film-based fluorescent sensor via a nanomesh scaffold strategy†

Abstract

Supplementary files

Article information

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Highly improved performance of a film-based fluorescent sensor via a nanomesh scaffold strategy

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