Issue 101, 2014
From the journal:

RSC Advances

Sensitive and easily recyclable plasmonic SERS substrate based on Ag nanowires in mesoporous silica†

Xuefeng Yan,a   Lingzhi Wang,*a   Dianyu Qi,a   Juying Lei,a   Bin Shen,a   Tapas Sen*b  and  Jinlong Zhang*a  

* Corresponding authors

a Key Lab for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Xuhui District, Shanghai, P. R. China
E-mail: wlz@ecust.edu.cn, jizhang@ecust.edu.cn

b Centre for Materials Science, Institute of Nanotechnology and Bioengineering, School of Forensic and Investigative Sciences, University of CentralLancashire, Preston, UK
E-mail: TSen@uclan.ac.uk

Abstract

Ag nanowires confined in mesoporous SBA-15 show improved SERS activity towards organics detection compared with Ag nanospheres. The mild chemical transformation reaction between Ag and AgCl and photocatalytic elimination of analyte were utilized to recycle the SERS detection.

Graphical abstract: Sensitive and easily recyclable plasmonic SERS substrate based on Ag nanowires in mesoporous silica

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Article information

DOI
https://doi.org/10.1039/C4RA09170A
Article type
Communication
Submitted
24 Aug 2014
Accepted
27 Oct 2014
First published
27 Oct 2014

RSC Adv., 2014,4, 57743-57748

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Sensitive and easily recyclable plasmonic SERS substrate based on Ag nanowires in mesoporous silica

X. Yan, L. Wang, D. Qi, J. Lei, B. Shen, T. Sen and J. Zhang, RSC Adv., 2014, 4, 57743 DOI: 10.1039/C4RA09170A

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