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A time-resolved ratiometric luminescent anthrax biomarker nanosensor based on an Ir(iii) complex-doped coordination polymer network†
Zhang, Hui1; Sun, Meng1; Wang, Ying1; Yin, Li1; Ma, Dik Lung2; Leung, Chung Hang3; Lu, Lihua1
2022-02-17
Source PublicationJournal of Materials Chemistry B
ISSN2050-750X
Volume10Issue:11Pages:1853-1857
Abstract

Herein, an Ir(iii) complex-doped coordination polymer network (Ir(iii)@GMP-Eu) is fabricated for the first time for the ratiometric luminescent detection of the anthrax biomarker 2,6-dipicolinic acid (DPA) through the analysis of time-resolved emission spectra (TRES). The linear detection range is from 10 nM to 5 μM with a detection limit of 3.3 nM in aqueous solution. Attributed to the long lifetime of Ir(iii)@GMP-Eu, the developed sensor exhibits an excellent DPA monitoring ability in a high-background solution through TRES.

DOI10.1039/d1tb02652f
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, bioMaterials
WOS IDWOS:000761746200001
Scopus ID2-s2.0-85127362374
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Cited Times [WOS]:1   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorLu, Lihua
Affiliation1.College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, China
2.Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, Hong Kong
3.State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, Macao
Recommended Citation
GB/T 7714
Zhang, Hui,Sun, Meng,Wang, Ying,et al. A time-resolved ratiometric luminescent anthrax biomarker nanosensor based on an Ir(iii) complex-doped coordination polymer network†[J]. Journal of Materials Chemistry B,2022,10(11):1853-1857.
APA Zhang, Hui,Sun, Meng,Wang, Ying,Yin, Li,Ma, Dik Lung,Leung, Chung Hang,&Lu, Lihua.(2022).A time-resolved ratiometric luminescent anthrax biomarker nanosensor based on an Ir(iii) complex-doped coordination polymer network†.Journal of Materials Chemistry B,10(11),1853-1857.
MLA Zhang, Hui,et al."A time-resolved ratiometric luminescent anthrax biomarker nanosensor based on an Ir(iii) complex-doped coordination polymer network†".Journal of Materials Chemistry B 10.11(2022):1853-1857.
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