TiO2
传统材料 TRAMP-ID: mp-1445035 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.19 | 5.4762 | 30.8 | (0,0,0,2) |
| 29.95 | 2.9839 | 28.0 | (1,0,-1,0) |
| 31.06 | 2.8790 | 100.0 | (1,0,-1,1) |
| 32.71 | 2.7381 | 2.4 | (0,0,0,4) |
| 34.22 | 2.6202 | 2.3 | (1,-1,0,2) |
| 34.22 | 2.6202 | 4.6 | (1,0,-1,2) |
| 38.98 | 2.3104 | 1.8 | (1,0,-1,3) |
| 44.93 | 2.0174 | 1.6 | (1,0,-1,4) |
| 49.96 | 1.8254 | 6.8 | (0,0,0,6) |
| 51.77 | 1.7658 | 13.5 | (1,0,-1,5) |
| 53.17 | 1.7228 | 11.5 | (2,-1,-1,0) |
| 53.17 | 1.7228 | 5.8 | (1,1,-2,0) |
| 55.95 | 1.6434 | 6.4 | (2,-1,-1,2) |
| 59.35 | 1.5571 | 5.5 | (1,0,-1,6) |
| 62.23 | 1.4920 | 2.4 | (2,0,-2,0) |
| 62.86 | 1.4783 | 9.9 | (2,0,-2,1) |
| 63.84 | 1.4581 | 1.6 | (2,-1,-1,4) |
| 64.76 | 1.4395 | 1.0 | (2,0,-2,2) |
| 67.61 | 1.3857 | 9.6 | (1,0,-1,7) |
| 75.95 | 1.2529 | 9.2 | (2,-1,-1,6) |
| 77.39 | 1.2331 | 1.2 | (2,-2,0,5) |
| 77.39 | 1.2331 | 2.4 | (2,0,-2,5) |
| 83.73 | 1.1552 | 1.7 | (2,0,-2,6) |
| 86.24 | 1.1278 | 1.1 | (3,-1,-2,0) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of TiO2 were obtained from the Materials Project database (MP-ID: mp-1445035, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_TiO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.44550624
_cell_length_b 3.44550624
_cell_length_c 10.95230100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000457
_symmetry_Int_Tables_number 1
_chemical_formula_structural TiO2
_chemical_formula_sum 'Ti2 O4'
_cell_volume 112.60095236
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Ti Ti0 1 0.66666700 0.33333300 0.75000000 1.0
Ti Ti1 1 0.33333300 0.66666700 0.25000000 1.0
O O2 1 0.33333300 0.66666700 0.40639300 1.0
O O3 1 0.66666700 0.33333300 0.90639300 1.0
O O4 1 0.33333300 0.66666700 0.09360700 1.0
O O5 1 0.66666700 0.33333300 0.59360700 1.0
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