| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5153311 | Journal of Solid State Chemistry | 2018 | 7 Pages |
Abstract
The photocatalytic activity of rutile TiO2 was enhanced by donor doping of Ta5+ and Nb5+ with a valence higher than that of Ti4+, regardless of increased density of electrons and Ti3+ species (an electron trapped in Ti4+ sites). Conversely, acceptor doping of lower valence cations such as In3+ and Ga3+ decreased photocatalytic activity for O2 evolution by water oxidation.167
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Fumiaki Amano, Ryosuke Tosaki, Kyosuke Sato, Yamato Higuchi,