Effect of different silver substrate on the SERS signal of sulfide adsorbent
โ Scribed by Fengting Li; Bingru Zhang; Xia Li; Junlian Qiao; Guangtao Li
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 85 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0377-0486
- DOI
- 10.1002/jrs.1106
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๐ SIMILAR VOLUMES
## Abstract The surfaceโenhanced Raman scattering (SERS) of salicylic acid (S) adsorbed on a silver sol in H~2~O and D~2~O has been investigated. At pH 5 or greater, the adsorbed species is the salicylate anion (2โhydroxybenzoate anion) (S^โ^), which links to the metal nanoparticle (Ag__~n~__) thro
## Abstract SER(R)S spectra with high signal intensity of Nile Blue A sulfate and 1,1โฒโdiethylโ2,2โฒโcyanine iodide present in low concentration (โค0.05 ยตM) can be recorded by employing certain silver sols in the absence of any chloride and without highly aggregated particles. The sols have been prep