## SURFACE -ENHANCED RAMAN SCATTERING FROM AMPHIPHILIC AND POLYMER MOLECULES ON SILVER AND GOLD SOLS 1. Ititrodttcrion 2. Expcritiietttal ('et?'II,\.ririiliitttn chloride ( BDll Ltd.) was recrysral-0 009-2614/S3/0000-0000/S 03.00 0 1983 North-Holland lized front acetone. This salt was then used to
Surface enhanced Raman scattering from pyridine and halide ions adsorbed on silver and gold sol particles
โ Scribed by H. Wetzel; H. Gerischer
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 349 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
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 decrev,ng wauAe.ngth of the exor,ng
๐ SIMILAR VOLUMES
Enhanced Raman scattering has been observed from the hexacyanoferrate (II) and (III) ions adsorbed on Ag electrode surfaces. In the former case, five vibrational modes in the low-frequency range (214, 373,423,494 and 560 cm-') and four in the nitrilc-stretching region (2026,2067,2082 and 2122 cm-')
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