ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
Surface-enhanced Raman scattering (SERS) of pyridine on coldly prepared Ag films was studied as a function of coverage of coadsorbed Cu atoms. Moreover, for cold Cu films, the progressive appearance of SERS with increasing thicknesses of Ag deposits was investigated with a 2.41 eV excitation light. We have found, with Auger measurements, a continuous growth of Ag on coldly deposited Cu films. Abnormal optical absorption related to SERS was also investigated.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.453112
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