| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1624544 | Journal of Alloys and Compounds | 2008 | 8 Pages |
Abstract
The hydrothermal synthesis of anatase-type TiO2 films on Ti and Ti–Nb substrates was examined with a focus on crystallinity and surface morphology of the films. The substrates were chemically treated with H2O2/HCl or H2O2/HNO3 solution to prepare amorphous-like TiO2. The hydrothermal treatment of the resultant films was performed in an autoclave with deionized water or NH3 aqueous solution. The synthesized anatase-type TiO2 films showed high crystallinity and rectangular morphology. The (Ti, Nb)O2 film could be obtained by using Ti–Nb alloys as substrates.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
M. Ueda, Y. Uchibayashi, S. Otsuka-Yao-Matsuo, T. Okura,