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Core-shell nanoparticle based SERS from hydrogen adsorbed on a rhodium(111) electrode.

Authors
  • Li, Jian-Feng
  • Anema, Jason R
  • Yu, Ying-Chao
  • Yang, Zhi-Lin
  • Huang, Yi-Fan
  • Zhou, Xiao-Shun
  • Ren, Bin
  • Tian, Zhong-Qun
Type
Published Article
Journal
Chemical Communications
Publisher
The Royal Society of Chemistry
Publication Date
Feb 21, 2011
Volume
47
Issue
7
Pages
2023–2025
Identifiers
DOI: 10.1039/c0cc04049e
PMID: 21218217
Source
Medline
License
Unknown

Abstract

We present the first in situ surface Raman spectra of hydrogen on rhodium under electrochemical conditions using gold-core rhodium-shell ([email protected]) nanoparticles for SERS or gold-core silica-shell ([email protected](2)) nanoparticles for SHINERS. The advantage of SHINERS lies in the versatility to study single crystal surfaces such as the H-Rh(111) system.

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