Issue 1, 2022
From the journal:

CrystEngComm

A ratiometric fluorescent sensor made of a terbium coordination polymer for the anthrax biomarker 2,6-dipicolinic acid with on-site detection assisted by a smartphone app†

Miao-Miao Qiu,a   Ke-Fu Chen,b   Qi-Rui Liu,a   Wei-Ni Miao,c   Bing Liu ORCID logo *a  and  Ling Xu ORCID logo *c  

* Corresponding authors

a College of Chemistry and Chemical Engineering, Shaanxi Key Laboratory of Chemical Additives for Industry, Shaanxi University of Science and Technology, Xi'an 710021, Shaanxi Province, P. R. China
E-mail: liubing@sust.edu.cn

b College of Information Engineering, Henan University of Science and Technology, Luoyang 471000, Henan Province, P. R. China

c Key Laboratory of Macromolecular Science of Shaanxi Province, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Laboratory for Advanced Energy Technology, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, Shaanxi Province, P. R. China
E-mail: xuling@snnu.edu.cn

Abstract

A ratiometric fluorescence sensor consisting of [Tb(NDBC)(COO)] (Tb-NDBC) shows high sensitivity and selectivity during DPA detection in natural lake water and human serum samples. A self-programmed smartphone app can calculate the DPA concentration by reading green values, realizing on-site DPA detection.

Graphical abstract: A ratiometric fluorescent sensor made of a terbium coordination polymer for the anthrax biomarker 2,6-dipicolinic acid with on-site detection assisted by a smartphone app

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Article information

DOI
https://doi.org/10.1039/D1CE01256H
Article type
Paper
Submitted
18 Sep 2021
Accepted
09 Nov 2021
First published
09 Nov 2021

CrystEngComm, 2022,24, 132-142

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A ratiometric fluorescent sensor made of a terbium coordination polymer for the anthrax biomarker 2,6-dipicolinic acid with on-site detection assisted by a smartphone app

M. Qiu, K. Chen, Q. Liu, W. Miao, B. Liu and L. Xu, CrystEngComm, 2022, 24, 132 DOI: 10.1039/D1CE01256H

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