SURFACE-ENHANCED RAMAN-SCATTERING FROM CITRATE, AZOBENZENE, PYRIDINE AND CYANINE DYES ADSORBED ON AG2O COLLOIDS

Authors
WANG XQ HE TJ WEN H XU CY ZUO J LIU FC
Citation
Xq. Wang et al., SURFACE-ENHANCED RAMAN-SCATTERING FROM CITRATE, AZOBENZENE, PYRIDINE AND CYANINE DYES ADSORBED ON AG2O COLLOIDS, SPECT ACT A, 53(9), 1997, pp. 1411-1417
Citations number
34
Categorie Soggetti
Spectroscopy
Journal title
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY → ACNP
ISSN journal
13861425
Volume
53
Issue
9
Year of publication
1997
Pages
1411 - 1417
Database
ISI
SICI code
1386-1425(1997)53:9<1411:SRFCAP>2.0.ZU;2-4
Abstract
Strong surface-enhanced Raman scattering (SERS) from citrate, azobenze ne, pyridine and cyanine dyes adsorbed on silver oxide colloids is rep orted, and their enhancement Factors (EF) are estimated. The pronounce d SERS and high enhancement factors of the adsorbed molecules show tha t silver oxide colloids in aqueous solution are excellent SERS-active substrates. (C) 1997 Elsevier Science B.V.