Characterization of the Adsorption of Ru-bpy Dyes on Mesoporous TiO2 Films with UV−Vis, Raman, and FTIR Spectroscopies

In the present work the adsorption of a new dye, [Ru(dcbpyH2)2(bpy-TPA2)](PF6)2, and the well-known (Bu4N)2[Ru(dcbpyH)2(NCS)2] complex on mesoporous anatase films were investigated to clarify the role of the carboxylate groups in the anchoring process of the dyes on the semiconductor surface. For th...

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Veröffentlicht in:	The journal of physical chemistry. B 2006-05, Vol.110 (17), p.8723-8730
Hauptverfasser:	Pérez León, C, Kador, L, Peng, B, Thelakkat, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Coloring Agents - chemistry Hydrogen Bonding Membranes, Artificial Molecular Structure Organometallic Compounds - chemistry Porosity Pyridines - chemistry Ruthenium - chemistry Sensitivity and Specificity Spectrophotometry, Ultraviolet - methods Spectroscopy, Fourier Transform Infrared - methods Spectrum Analysis, Raman - methods Surface Properties Titanium - chemistry
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