Issue 26, 2013
From the journal:

RSC Advances

In situ controlled growth of well-dispersed Au nanoparticles inside the channels of SBA-15 using a simple, bio-inspired method for surface-enhanced Raman spectroscopy†

Yongheng Zhu,ab   Daqian Wang,a   Lei Zhang,a   Fang Sun,a   Jiaqiang Xu,b   Shaoyi Jianga  and  Qiuming Yu*a  

* Corresponding authors

a Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
E-mail: qyu@uw.edu
Tel: 1-206-543-4807

b Department of Chemistry, College of Science, Shanghai University, Shanghai 200444, People's Republic of China
E-mail: xujiaqiang@shu.edu.cn
Tel: +86-21-66132406

Abstract

Well-dispersed Au nanoparticles inside the channels of SBA-15 mesoporous silica microplates were prepared using a simple, bio-inspired in situ controlled reduction approach. The strong enhancement of Raman scattering makes this composite material a robust and convenient substrate for surface-enhanced Raman spectroscopy (SERS).

Graphical abstract: In situ controlled growth of well-dispersed Au nanoparticles inside the channels of SBA-15 using a simple, bio-inspired method for surface-enhanced Raman spectroscopy

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Article information

DOI
https://doi.org/10.1039/C3RA41338A
Article type
Communication
Submitted
19 Mar 2013
Accepted
26 Apr 2013
First published
30 Apr 2013

RSC Adv., 2013,3, 10154-10157

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In situ controlled growth of well-dispersed Au nanoparticles inside the channels of SBA-15 using a simple, bio-inspired method for surface-enhanced Raman spectroscopy

Y. Zhu, D. Wang, L. Zhang, F. Sun, J. Xu, S. Jiang and Q. Yu, RSC Adv., 2013, 3, 10154 DOI: 10.1039/C3RA41338A

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