Formamidinium iodide for instantaneous and fluorescent detection of Pb<sup>2+</sup> in water-Reference-Cited by-同舟云学术

Formamidinium iodide for instantaneous and fluorescent detection of Pb²⁺ in water

Published:2023 Issue:25 Volume:11 Page:8590-8599
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Laskar Md Ashiqur Rahman¹^ORCID,Rahman Md Tawabur¹²^ORCID,Reza Khan Mamun¹^ORCID,Maruf Abdullah Al³,Ghimire Nabin¹,Logue Brian⁴^ORCID,Qiao Quinn¹⁵^ORCID

Affiliation:

1. Department of Electrical Engineering and Computer Science, South Dakota State University, Brookings, SD 57007, USA

2. Department of Electrical and Electronic Engineering, Khulna University of Engineering & Technology, Khulna 9203, Bangladesh

3. Department of Physics, South Dakota State University, Brookings, SD 57007, USA

4. Department of Chemistry and Biochemistry, South Dakota State University, Brookings, SD, USA

5. Departement of Mechanical and Aerospace Engineering, Syracuse University, Syracuse, NY 13244, USA

Abstract

Pb2+ detected in water within three seconds. Formamidinium Iodide shows excellent fluorescence quenching with addition of Pb2+ due to FAPbI3 perovskite formation. Wide linear detection range of Pb2+, 100 nM to 1 mM. Detection limit of 100 nM for Pb2+ and excellent selectivity.

Funder

American Institute of Physics

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D3TC00235G

Reference101 articles.

1. Electrochemical DNAzyme Sensor for Lead Based on Amplification of DNA−Au Bio-Bar Codes

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