Issue 21, 2014
From the journal:

RSC Advances

A highly sensitive SERS method for the determination of nitrogen oxide in air based on the signal amplification effect of nitrite catalyzing the bromate oxidization of a rhodamine 6G probe†

Qingye Liu,‡a   Jinchao Dong,‡a   Yanghe Luo,ab   Guiqing Wen,a   Lin Wei,b   Aihui Liang*a  and  Zhiliang Jiang*a  

* Corresponding authors

a Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection of Ministry Education, Guangxi Normal University, Guilin 541004, China
E-mail: zljiang@mailbox.gxnu.edu.cn, ahliang2008@163.com

b Hezhou University, Hezhou 542899, China
Fax: +086-0773-5846201
Tel: +086-0773-5846141

Abstract

Rhodamine 6G adsorbed onto a triangular plate-type nanosilver aggregate exhibits a strong SERS peak at 1508 cm−1. Based on NO2− catalysis of the bromate oxidization of Rh6G and SERS peak quenching, trace nitrogen oxides in air samples were analyzed by a catalytic amplification SERS method.

Graphical abstract: A highly sensitive SERS method for the determination of nitrogen oxide in air based on the signal amplification effect of nitrite catalyzing the bromate oxidization of a rhodamine 6G probe

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Article information

DOI
https://doi.org/10.1039/C3RA47279E
Article type
Communication
Submitted
04 Dec 2013
Accepted
06 Jan 2014
First published
07 Jan 2014

RSC Adv., 2014,4, 10955-10959

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A highly sensitive SERS method for the determination of nitrogen oxide in air based on the signal amplification effect of nitrite catalyzing the bromate oxidization of a rhodamine 6G probe

Q. Liu, J. Dong, Y. Luo, G. Wen, L. Wei, A. Liang and Z. Jiang, RSC Adv., 2014, 4, 10955 DOI: 10.1039/C3RA47279E

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