Issue 44, 2007
From the journal:

Chemical Communications

Characterization of surface water on Au core Pt-group metal shell nanoparticles coated electrodes by surface-enhanced Raman spectroscopy

Yu-Xiong Jiang,a   Jian-Fen Li,a   De-Yin Wu,*b   Zhi-Lin Yang,b   Bin Ren,a   Jia-Wen Hu,b   Yuan L. Chowa  and  Zhong-Qun Tian*a  

* Corresponding authors

a State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, China
E-mail: zqtian@xmu.edu.cn
Fax: 86-592-2085349
Tel: 86-592-2186979

b Department of Chemistry, Xiamen University, Xiamen, China
E-mail: dywu@xmu.edu.cn
Fax: 86 592 2085349
Tel: 86 592 2186532

Abstract

We utilized the strategy of ‘borrowing SERS activity’, by chemically coating several atomic layers of a Pt-group metal on highly SERS-active Au nanoparticles, to obtain the first SERS (also Raman) spectra of surface water on Pt and Pd metals, and propose conceptual models for water adsorbed on Pt and Pd metal surfaces.

Graphical abstract: Characterization of surface water on Au core Pt-group metal shell nanoparticles coated electrodes by surface-enhanced Raman spectroscopy

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Article information

DOI
https://doi.org/10.1039/B711218A
Article type
Communication
Submitted
23 Jul 2007
Accepted
02 Oct 2007
First published
09 Oct 2007

Chem. Commun., 2007, 4608-4610

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Characterization of surface water on Au core Pt-group metal shell nanoparticles coated electrodes by surface-enhanced Raman spectroscopy

Y. Jiang, J. Li, D. Wu, Z. Yang, B. Ren, J. Hu, Y. L. Chow and Z. Tian, Chem. Commun., 2007, 4608 DOI: 10.1039/B711218A

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