Excitation wavelength dependent surface enhanced Raman scattering of 4-aminothiophenol on gold nanorings
β Scribed by Ye, Jian; Hutchison, James Andell; Uji-i, Hiroshi; Hofkens, Johan; Lagae, Liesbet; Maes, Guido; Borghs, Gustaaf; Van Dorpe, Pol
- Book ID
- 111964413
- Publisher
- The Royal Society of Chemistry
- Year
- 2012
- Tongue
- English
- Weight
- 370 KB
- Volume
- 4
- Category
- Article
- ISSN
- 2040-3364
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In the present work, we study the adsorption of p-aminothiophenol (p-ATP) on gold nanorods (GNRs) using localized surface plasmon resonance (LSPR) and surface-enhanced Raman scattering (SERS) spectroscopies, as function of molecular concentration and pH values in solution. The LSPR spectra reveal th
## Abstract The substrateβdependent surfaceβenhanced Raman scattering (SERS) of 4βaminobenzenethiol (4βABT) adsorbed on Au surfaces has been investigated. 4βABT is one of the very unique adsorbate molecules whose SERS spectral patterns are known to be noticeably dependent on the relative contributi