Table 5 The inter-planer d-spacing TiO2 NPs-N2 samples of crystal structure tetragonal of TiO2 NPs anatase and rutile phases
Plane (hkl) (Miller indices) | 2θ (degree) | D Practical (A°) | d (Bragg) (A°) | D (theoretical) (A°) |
|---|---|---|---|---|
A(101) | 25.491 | 3.492 | 3.4924 | 3.4924 |
R (110) | 27.57 | 3.232 | 3.2336 | 3.2336 |
R(102) | 36.29 | 2.474 | 2.4741 | 2.4741 |
A(004) | 37.98 | 2.367 | 2.3678 | 2.3678 |
A(200) | 48.22 | 1.8858 | 1.8862 | 1.8862 |
A(105) | 54.30 | 1.6880 | 1.6885 | 1.6885 |
A(204) | 62.99 | 1.4744 | 1.47486 | 1.47486 |
A(220) | 69.18 | 1.3569 | 1.35723 | 1.35723 |
A(301) | 75.16 | 1.2630 | 1.26339 | 1.26339 |
A(303) | 82.83 | 1.1644 | 1.16476 | 1.16476 |