OBSERVATION OF SERS OF PICOLINIC-ACID AND NICOTINIC-ACID USING CELLULOSE-ACETATE FILMS DOPED WITH AG FINE PARTICLES

Citation
Y. Imai et al., OBSERVATION OF SERS OF PICOLINIC-ACID AND NICOTINIC-ACID USING CELLULOSE-ACETATE FILMS DOPED WITH AG FINE PARTICLES, SPECT ACT A, 53(11), 1997, pp. 1697-1700
Citations number
12
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Spectroscopy
ISSN journal
1386-1425
Volume
53
Issue
11
Year of publication
1997
Pages
1697 - 1700
Database
ISI
SICI code
1386-1425(1997)53:11<1697:OOSOPA>2.0.ZU;2-E
Abstract
Surface enhanced Raman (SER) spectra of picolinic acid and nicotinic a cid were observed using cellulose acetate (CA) films doped with Ag fin e particles. The spectra obtained match those reported for silver coll oids though some differences in SER band intensity were observed. The ease of preparation and handling of the CA film method renders it more useful than the colloid method for the observation of SER spectra. (C ) 1997 Elsevier Science B.V.