Surface enhanced Raman scattermg (SERS) has been observed for pyndlne and h&de mns adsorbed on sllker and gold sol partdes Chloride enhances the pl-r-rrdrne signal enormously. The SER signal from h&de mns on sllter sol IS presenr I" the absenceoF pyndme in s,l.ersols rhe enhancement ,nmeasesu~th dec
Surface enhanced raman spectra of pyridine adsorbed on silver, gold, nickel and platinum metals
โ Scribed by H. Yamada; Y. Yamamoto
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 221 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
Surixc enh.mcrd R~mnn tpccrra of pkrldme Jdsorbcd on 4% Au, N; and PI mat& were observed The mtensttxes of the spt'ctrJ depended stronglt on III I' cxltdtlon ~avclrnyth Tl~e observed peaks .ue asslped to the bands of chemlsorbed pvrtdrnes
๐ SIMILAR VOLUMES
Recewed 24 August 198 I, m fin4 form 30 Scptcmber I98 I We report the surfxe-enhanced Raman spectm of cthylrne and xctylenc adsorbed on colloidal sdver pxtlclcs formed b) gas 3ggegxtIon and rsohted at low tcmpenturcs m sohd adsorbate/argon m3trIccs The spectra of both moleculcse~h~b~t modes whrch ar
Raman spectra of mordmate mtenslty have been recorded after ethylene and propylene were condensed on vapordeposlted sliver films IR-achve bands of ethylene were rendered Raman active on adsorption The data tend to support a model wluch suggests the enhancement to be a form of resonance Raman.