Wet-chemical approach to three-dimensional gold nanocorallines: synthesis and application in surface-enhanced Raman spectroscopy.
Journal Article (Letter)
The shape-controlled synthesis of micrometer-sized gold nanocoralline was simply realized via a wet-chemical approach. The as-prepared hierarchical gold nanocorallines (HGNs) on the solid substrate were initially applied in SERS analysis with 4-aminothiophenol (4-ATP) as the probe molecule. The HGN-modified glass substrate exhibits a higher SERS effect (one order of magnitude higher) than the aggregated gold nanoparticle ( approximately 25 nm)-modified glass substrate.
Full Text
Duke Authors
Cited Authors
- Guo, S; Wang, E
Published Date
- November 15, 2007
Published In
Volume / Issue
- 315 / 2
Start / End Page
- 795 - 799
PubMed ID
- 17764686
International Standard Serial Number (ISSN)
- 0021-9797
Digital Object Identifier (DOI)
- 10.1016/j.jcis.2007.07.070
Language
- eng
Conference Location
- United States