The chemical effect in surface enhanced Raman scattering (SERS) for piperidine adsorbed on a silver electrode
โ Scribed by A. Kudelski; J. Bukowska
- Book ID
- 117216854
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 320 KB
- Volume
- 368
- Category
- Article
- ISSN
- 0039-6028
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๐ SIMILAR VOLUMES
Herein we report Raman signals, enhanced greater than 10 5 -fold, from citrate ion adsorbed on colloidal silver. Al though this confirms our recently formulated theoretical model 1,2 in that SERS comparable to that observed on roughened macroscopic surfaces 3 also occurs in colloidal dispersions, 4
SERS from crystal rlolct (CV) on a Ag clectrodc was mvcslqakd under prcrrsonsncc and resonance condltlons. The ckcll~llon prolilc of the chcmaorbcd spccics is Me that of chsrolvcd mokculcs but mtcnsltirs ZUIL' =I000 tnncs luger. The Raman enhancement IS = IO8 and ckhlblts 3 spcc~lic potcntlal dcpcnd