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Intrinsic and well-defined second generation hot spots in gold nanobipyramids versus gold nanorods.
- Source :
- Chemical Communications; 7/7/2019, Vol. 55 Issue 53, p7707-7710, 4p
- Publication Year :
- 2019
-
Abstract
- An effective strategy for regioselective modification and directional assembly of anisotropic nanoparticles is demonstrated to explore the electric field enhancement in assembled gold nanobipyramids compared with gold nanorods. The well-defined secondary plasmonic hot spots between the coupled gold nanobipyramids exhibit the capability for single molecule detection. [ABSTRACT FROM AUTHOR]
- Subjects :
- SINGLE molecule detection
NANORODS
GOLD
ELECTRIC fields
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 55
- Issue :
- 53
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 137218686
- Full Text :
- https://doi.org/10.1039/c9cc02730k