Issue 2, 2014
From the journal:

RSC Advances

An ultrasensitive SERS method for the determination of ozone using a nanogold sol as substrate and rhodamine S as probe†

Xinghui Zhang,a   Chenyin Lin,a   Qingye Liu*a  and  Aihui Liang*a  

* Corresponding authors

a Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Normal University, Guilin 541004, P. R. China
E-mail: zljiang@mailbox.gxnu.edu.cn
Fax: +86-0773-5846201
Tel: +86-0773-5846141

Abstract

In an aggregated gold nanoparticle (AuNP) sol substrate, rhodamine S (RhS) exhibited a surface-enhanced Raman scattering (SERS) peak at 1503 cm−1. Based on the ozone oxidization and RhS–I3 particle reactions, 1.56–62.5 nmol L−1 of O3 can be determined by SERS, with a detection limit of 0.9 nmol L−1.

Graphical abstract: An ultrasensitive SERS method for the determination of ozone using a nanogold sol as substrate and rhodamine S as probe

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Article information

DOI
https://doi.org/10.1039/C3RA44668A
Article type
Communication
Submitted
28 Aug 2013
Accepted
10 Oct 2013
First published
14 Oct 2013

RSC Adv., 2014,4, 959-962

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An ultrasensitive SERS method for the determination of ozone using a nanogold sol as substrate and rhodamine S as probe

X. Zhang, C. Lin, Q. Liu and A. Liang, RSC Adv., 2014, 4, 959 DOI: 10.1039/C3RA44668A

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