Research Article
The Effect of Cu Doping on the Transformation from Rutile to Anatase and Cu Occupation Tendency in TiO2 Solid Solution
Table 1
The lattice parameters of the Cu-doped TiO2 samples with different doping concentrations.
| | Anatase | Rutile | Cu2+ (mol%) | d101 (Å) | d004 (Å) | d200 (Å) | a = b (Å) | c (Å) | d101 (Å) | d101 (Å) | d101 (Å) | d101 (Å) | a = b (Å) | c (Å) |
| 0 | 3.517 | 2.373 | 1.891 | 3.782 | 9.493 | 3.741 | 2.869 | 2.481 | 1.784 | 4.594 | 2.953 | 3 | 3.516 | 2.374 | 1.893 | 3.787 | 9.497 | 3.744 | 2.865 | 2.487 | 1.787 | 4.597 | 2.956 | 5 | 3.514 | 2.376 | 1.894 | 3.785 | 9.496 | 3.743 | 2.861 | 2.482 | 1.788 | 4.596 | 2.957 |
|
|