Reactive strategy-based SERS determination of O2˙− generated from sunscreen

Mingcong Shu; Ye Ying; Haifeng Yang

doi:10.1039/D0CC07517E

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Reactive strategy-based SERS determination of O₂˙⁻ generated from sunscreen†

Mingcong Shu,^a Ye Ying

*^a and Haifeng Yang

*^a

Author affiliations

* Corresponding authors

^a School of Chemistry and Materials Science, Shanghai Normal University, Shanghai 200234, China
E-mail: ye.jade.ying@hotmail.com, haifengyang@yahoo.com

Abstract

A novel surface-enhanced Raman scattering (SERS) nanoprobe based on a reactive strategy was designed for the first time to determine the concentration of superoxide anion radical (O₂˙⁻) produced from titanium dioxide by a UV radiation process. A limit of detection (LOD) for O₂˙⁻ of 9.0 nmol L⁻¹ could be attained.

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Article information

DOI: https://doi.org/10.1039/D0CC07517E
Article type: Communication
Submitted: 16 Nov 2020
Accepted: 14 Dec 2020
First published: 16 Dec 2020

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Chem. Commun., 2021,57, 1018-1021

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Reactive strategy-based SERS determination of O₂˙⁻ generated from sunscreen

M. Shu, Y. Ying and H. Yang, Chem. Commun., 2021, 57, 1018 DOI: 10.1039/D0CC07517E

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