TiO2
弹性数据 ELAMP-ID: mp-390 · 空间群: I4_1/amd (#141)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.30 | 3.5200 | 100.0 | (1,0,-1) |
| 36.75 | 2.4453 | 1.5 | (0,1,-2) |
| 36.75 | 2.4453 | 4.5 | (1,0,1) |
| 37.41 | 2.4038 | 20.7 | (0,0,2) |
| 38.52 | 2.3373 | 1.8 | (1,1,-2) |
| 38.52 | 2.3373 | 3.5 | (1,1,0) |
| 38.52 | 2.3373 | 1.8 | (1,-1,-1) |
| 48.11 | 1.8913 | 29.0 | (2,0,-1) |
| 53.45 | 1.7142 | 4.9 | (0,1,-3) |
| 53.45 | 1.7142 | 14.7 | (1,0,2) |
| 55.13 | 1.6660 | 2.3 | (1,2,-2) |
| 55.13 | 1.6660 | 6.9 | (2,1,-1) |
| 55.13 | 1.6660 | 6.9 | (1,-2,1) |
| 55.13 | 1.6660 | 2.3 | (2,-1,-1) |
| 62.04 | 1.4960 | 1.1 | (2,1,-3) |
| 62.04 | 1.4960 | 1.1 | (2,-1,1) |
| 62.49 | 1.4864 | 7.3 | (0,2,-3) |
| 62.49 | 1.4864 | 7.3 | (0,2,1) |
| 68.22 | 1.3747 | 5.3 | (1,1,-4) |
| 68.22 | 1.3747 | 1.8 | (1,-1,-3) |
| 70.40 | 1.3373 | 3.7 | (2,2,-2) |
| 70.40 | 1.3373 | 3.7 | (2,-2,0) |
| 74.74 | 1.2701 | 5.9 | (2,1,-4) |
| 74.74 | 1.2701 | 3.0 | (1,-2,3) |
能量属性
电子属性
磁性属性
弹性属性
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-390, 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 3.78253951
_cell_length_b 3.78253984
_cell_length_c 5.50145140
_cell_angle_alpha 110.10714408
_cell_angle_beta 110.10713258
_cell_angle_gamma 89.99997885
_symmetry_Int_Tables_number 1
_chemical_formula_structural TiO2
_chemical_formula_sum 'Ti2 O4'
_cell_volume 68.78397225
_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 0.87500000 0.62500000 0.25000000 1.0
Ti Ti1 1 0.12500000 0.37500000 0.75000000 1.0
O O2 1 0.33215263 0.58215263 0.16430425 1.0
O O3 1 0.08215263 0.83215263 0.66430425 1.0
O O4 1 0.91784737 0.16784737 0.33569575 1.0
O O5 1 0.66784737 0.41784737 0.83569575 1.0
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