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Synthesis of anti-aggregation silver nanoparticles based on inositol hexakisphosphoric micelles for a stable surface enhanced Raman scattering substrate.

Authors
  • Wang, Na
  • Yang, Hai-Feng
  • Zhu, Xuan
  • Zhang, Rui
  • Wang, Yao
  • Huang, Guan-Feng
  • Zhang, Zong-Rang
Type
Published Article
Journal
Nanotechnology
Publisher
IOP Publishing
Publication Date
Aug 05, 2009
Volume
20
Issue
31
Pages
315603–315603
Identifiers
DOI: 10.1088/0957-4484/20/31/315603
PMID: 19597257
Source
Medline
License
Unknown

Abstract

We report a novel method of synthesizing a kind of silver nanoparticles aided by the inositol hexakisphosphoric micelle as a soft template and stabilizer. By controlling the reaction time, UV-vis and TEM observations of the size growth of the nanoparticles are performed. Careful examinations of surface enhanced Raman scattering (SERS) spectra of 2-mercaptopyridine (2-Mpy) on the as-produced silver nanoparticles exhibit very stable and reproducible Raman signals within about 4 months.

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