## Abstract The groove binding dye Hoechst 33258 was investigated both in aqueous solution and in the adsorbed form on silver colloids and island films. Fourier transform Raman, resonance Raman and surface enhanced resonance Raman spectra were used together with the results of a normal coordinate a
A density functional theory and resonance Raman study of a benzotriazole dye used in surface enhanced resonance Raman scattering
β Scribed by Prokopis C. Andrikopoulos; Karen M. McCarney; David R. Armstrong; Rachael E. Littleford; Duncan Graham; W. Ewen Smith
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 575 KB
- Volume
- 789
- Category
- Article
- ISSN
- 0022-2860
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Here, we report the surface-enhanced Raman scattering (SERS) spectrum of 2-(2'-hydroxy-5'-methylphenyl)benzotriazole (Tinuvin P), a benzotriazole derivative that is the most widely used commercially available UV absorber or stabilizer and is used representatively for the research of photostability m
A study of the e β ect of concentration of dye and of the conditions of aggregation for surface enhanced resonance Raman scattering (SERRS) from rhodamine 3B and 3G adsorbed on silver colloid indicates that quantitative results can be obtained provided that the concentration of the dye on the colloid
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