Development of an Fe<sup>2+</sup>sensing system based on the inner filter effect between upconverting nanoparticles and ferrozine-Reference-Cited by-同舟云学术

Development of an Fe²⁺sensing system based on the inner filter effect between upconverting nanoparticles and ferrozine

Published:2023 Issue:37 Volume:13 Page:26313-26322
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Abramson Ruth¹,Wilson Hannah¹,Natile Marta M.²^ORCID,Natrajan Louise S.¹³^ORCID

Affiliation:

1. Department of Chemistry, School of Natural Sciences, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK

2. Institute of Condensed Matter Chemistry and Technologies for Energy (ICMATE), National Research Council (CNR) c/o Department of Chemical Sciences, University of Padova, Via F. Marzolo 1, 35131, Padova, Italy

3. Photon Science Institute, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK

Abstract

Addition of Fe2+to a solution of ferrozine and Er3+-doped upconverting nanoparticles induces a clear yellow to purple colour change, and excitation at 980 nm causes a decrease in the intensity of the green upconversion visible emission band.

Funder

Engineering and Physical Sciences Research Council

Biotechnology and Biological Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/RA/D3RA04645A

Reference61 articles.

1. Labile iron pool as a parameter to monitor iron overload and oxidative stress status in β-thalassemic erythrocytes

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4. Ferrozine---a new spectrophotometric reagent for iron

5. Reevaluation of colorimetric iron determination methods commonly used in geomicrobiology

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