Surface Enhanced Raman Spectroscopy of Individual Rhodamine 6G Molecules on Large Ag Nanocrystals
β Scribed by Michaels, Amy M.; Nirmal, M.; Brus, L. E.
- Book ID
- 120395793
- Publisher
- American Chemical Society
- Year
- 1999
- Tongue
- English
- Weight
- 233 KB
- Volume
- 121
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
nm excited surface-enhanced Raman spectmsmpy (SERS) of rhodamine 6G (Rb 6G) on NaCl-activated silver sol is reported performed with a scanniug Raman spectrometer. The present study gives the opportunity to compare directly the enhancement factors for excitation in the near-infrared (NIR) and in the
## Abstract Platinum aggregates composed of βΌ17 nm Pt nanoparticles were found recently to exhibit fairly strong surfaceβenhanced Raman scattering (SERS) for adsorbed benzenethiol. In order to broaden its utility as a SERS substrate, the surfaceβenhanced resonance Raman scattering (SERRS) effect of