1,720,973 research outputs found
Study by SERS spectroscopy of the adsorption of 1H-1,2,4-triazole-3-thione on silver sols
No full textVibrational assignments and theoretical calculations of 1-pheny-5-mercaptotetrazole and 1-phenyl-5-mercaptotetrazolate.
No full textSERS monitoring of Pd-catalysed reduction processes of nitroarenes adsorbed on Ag/pd colloidal nanoparticles
No full textSERS studies of the adsorption of guanine derivatives on gold colloidal nanoparticles
No full textSurface enhanced Raman scattering spectra of guanine, guanosine and 2′-deoxyguanosine adsorbed on gold colloidal nanoparticles were obtained. From the striking similarity of the SERS spectra of these compounds, it can be evidenced that guanosine and 2′-deoxyguanosine adsorb on gold nanoparticles through the guanine moiety. The molecular sites involved in the interaction with the gold surface are the same for the 3 compounds: the oxygen of the carbonilic group and the N7 atom. Guanine, guanosine and 2′-deoxyguanosine adsorb on the gold substrates with a tilted orientation with respect to the metal surface. SERS data were interpreted taking into account density functional theoretical (DFT) calculations of guanine
SERS investigation on 4-nitro-3-pyrazolecarboxylic acid adsorbed on palladium-doped silver nanoparticles
No full textStudy of the adsorption of 1,2,3-triazole on silver and gold colloidal nanoparticles by surface enhanced Raman scattering
No full textSurface Enhanced Raman Scattering Investigations of the Adsorption of 2-Mercaptobenzoxazole on Smooth Copper Surfaces Doped with Silver Colloidal Nanoparticles
No full textSurface-Enhanced Raman Scattering and Density Functional Theory Study of 4-Nitrobenzonitrile Adsorbed on Ag and Ag/pd Nanoparticles
No full textSurface Enhanced Raman Scattering Investigation of the Halide Anion Effect on the Adsorption of 1,2,3-Triazole on Silver and Gold Colloidal Nanoparticles
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