Surface resonance Raman spectra of dyes absorbed on metals
โ Scribed by Yamada, Haruka; Nagata, Hisao; Kishibe, Kenji
- Book ID
- 111939105
- Publisher
- American Chemical Society
- Year
- 1986
- Tongue
- English
- Weight
- 682 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0022-3654
No coin nor oath required. For personal study only.
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## Abstract Resonance Raman spectra of nine sulfophthalein dyes have been measured in aqueous solutions at various pH values between 4.0 and 11.0. Raman band assignments have been carried out by referring to the spectra of related compounds and the band shifts of Phenol Red on deuteration of the tw
## Abstract A series of very sharp bands at ca. 50 cm^โ1^ have been observed in the low frequency surface Raman spectra of tungsten and nickel in air and in vacuum (10^โ5^ torr) which probably originate in a surface layer of adsorbed molecules.