Tuning metal island films for maximum surface-enhanced Raman scattering
✍ Scribed by Ricardo Aroca; Fernando Martin
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 422 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0377-0486
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A method was developed to prepare silver-doped sol-gel Ðlms for surface-enhanced Raman scattering (SERS) detection. The technique involves Ðrst doping silver ions as a silver ammine complex into a sol-gel [ Ag(NH 3 ) 2 ' ] matrix, followed by chemical reduction of the doped silver ions into the corr
An electrochemical procedure for obtaining surface-enhanced Raman scattering (SERS) spectra of polythiophene Ðlms is described. During the electropolymerization process, which consists of using silver dodecylsulfate micellar aqueous solution mixed with bithiophene and silver cations are reduced, thu
The point-by-point mapping and global images of the surface-enhanced resonance Raman scattering (SERRS) spectra obtained from Langmuir-Blodgett (LB) monolayers of bis(benzimidazo)perylene (AzoPTCD) on silver island films are reported. The mapping and global Raman images of the LB-coated silver surfa
Surface-enhanced Raman scattering(SERS) of the Rhodamine 123 (Rh 123) molecule on ion-induced silver colloids has been studied. A time-dependent study of the SER spectra at a particular pH confirms charge transfer interaction between the probe molecule and the metal. The SER spectra of Rh 123 in Ag
Coatings on glass substrates with a weight composition of 60 CuO : 40 were prepared using the sol-gel SiO 2 method. To accomplish this, copper was incorporated in the starting solution prior to the Ðlm formation. Then thermal treatments in air on the freshly made coatings produced samples with the a