Related Experiment Video
Updated: Apr 26, 2026
10:43
Author Spotlight: Single-Molecule Surface-Enhanced Raman Scattering Measurements Enabled by Plasmonic DNA Origami Nanoantennas
Published on: July 21, 2023
3.5K
Plasmonic nanorattles with intrinsic electromagnetic hot-spots for surface enhanced Raman scattering
Amit Jaiswal1, Limei Tian, Sirimuvva Tadepalli
1Department of Mechanical Engineering and Materials Science, Institute of Materials Science and Engineering, Washington University in St. Louis, MO, 63130, USA.
Small (Weinheim an Der Bergstrasse, Germany)
|July 22, 2014
Abstract:
The synthesis of plasmonic nanorattles with accessible electromagnetic hotspots that facilitate highly sensitive detection of chemical analytes using surface enhanced Raman scattering (SERS) is demonstrated. Raman spectra obtained from individual nanorattles demonstrate the significantly higher SERS activity compared to solid plasmonic nanostructures.
