Issue 1, 2022

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

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

Supplementary files

Article information

Article type
Paper
Submitted
18 Sep 2021
Accepted
09 Nov 2021
First published
09 Nov 2021

CrystEngComm, 2022,24, 132-142

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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