Figure 1: Two proposed valence and conduction band alignment mechanisms for the anatase/rutile interface. To understand the band alignment of anatase and rutile TiO 2, we have carried out three ...
Titanium dioxide (TiO 2) is a popular whitening additive, used in countless white colored commercial products such as paper, plastics, toothpaste, fabrics, and paint. When it is prepared as a powder ...