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Compositional studies of electrode films based on RuO2-TiO2 mixts., prepd. by pyrolytic oxidn. of RuCl3.3H2O-diisopropoxybis(2,4-pentanedionato)titanium deposits show that these materials contain large amts. of carbon and hydrogen impurities. This evidence ...
A photosensitizer complex of formulae (Ia) MX3Lt or (Ib) MXYLt in which M is a transition metal selected from ruthenium, osmium, iron, rhenium and technetium, preferably ruthenium or osmium; each X is a co-ligand independently selected from NCS,Cl,Br,I,CN, ...
Photoemission spectromicroscopy was used to investigate the electronic structure of TiO2 anatase single crystals and polycrystalline thin films. The stoichiometry and the degree of oxidation of as-grown crystals, as-deposited films, as well as of thermally ...
A process for catalytic oxidation of organic materials in waste water by hydrogen peroxide in the presence of iron (III) salts at temperatures below 80 DEG in the presence of titanium dioxide and with exposure to light. ...
A photovoltaic cell comprising: a light transmitting electrically conductive layer deposited on a glass plate or a transparent polymer sheet to which a series of titanium dioxide layers have been applied, in which at least the last titanium dioxide layer ( ...
The densities of states for small (TiO2)x-clusters, x = 1, 3, 6, 9, and 14, were calcd. by means of the INDO method. The shape of the valence bands' d. of states (DOS) are discussed in terms of the distribution of coordination nos. A one-slab cluster with ...
We present cw and pulsed EPR experiments on V4+ in the rutile and anatase phases of TiO2. For the rutile phase, the cw data confirm earlier results, but the relaxation data are different from those previously reported. No earlier results for V4+ in the unr ...
The electrochem. behavior of the Ti/PtOx.TiO2 electrode in dil. HCl was studied as a function of the relative compns. of both oxides, which were deposited thermally at different temps. A max. was found of the catalytic activity of the electrode for Cl evol ...
