20 research outputs found
Surface characterization of anodic titanium dioxide films for photoelectrochemical solar cells
Three different titanium dioxide films have been prepared by anodic oxidation of titanium, and their morphology, structure and surface composition are examined, the latter by ESCA analysis. A mutual relationship has been found between the presence of metal atoms, such as sodium, in the bulk of the material and its response in photoelectrochemical cells. © 1986