2 article(s) from Muniz-Miranda, Francesco
- Full Research Paper
- Published 06 Sep 2018
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Figure 1: UV–visible absorption spectra of colloidal silica (A) and Ag-doped silica suspension before (B) and...
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Figure 2: TEM micrographs of silica colloidal nanoparticles after laser ablation of silver.
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Figure 3: SERS spectra of bpy in Ag-doped silica colloid by excitation with the 514 nm (B) and 1064 nm (C) la...
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Figure 4: Calculated normal modes in terms of Cartesian displacements, corresponding to the prominent bands o...
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Supp. Info
- Full Research Paper
- Published 29 Dec 2014
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Figure 1: Comparison between the SEM images of an etched copper surface (left) and a smooth copper surface (r...
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Figure 2: High magnification SEM image of an etched copper surface, showing the fine dendritic structure.
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Figure 3: Line profile (profilometry) of an etched copper surface. Total scan length 4.8 mm.
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Figure 4: Normal FT-Raman spectra of 1,2,4-triazole in solution. Solvent subtracted.
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Figure 5: Optimized geometry of 1H-1,2,4-triazole (upper left) with the calculated distances (angstroms), alo...
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Figure 6: Simulated Raman spectra of the two tautomers of 1,2,4-triazole.
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Figure 7: Micro-Raman spectra (excitation 785 nm): smooth copper plate (A); etched copper plate (B); etched c...
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Figure 8: Model systems for 1H/copper (upper panel) and 4H/copper (lower panel) complexes; carbon, nitrogen a...
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Figure 9: Adsorption model of the 1,2,4-triazole molecules on the copper substrate.
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Figure 10: Comparison between the SERS spectra of 1,2,4-triazole and imidazole absorbed on etched copper surfa...
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