TiO2
弹性数据 ELAMP-ID: mp-554278 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.99 | 6.3290 | 40.5 | (0,0,1) |
| 15.05 | 5.8864 | 33.9 | (0,1,0) |
| 17.33 | 5.1179 | 6.0 | (0,1,-1) |
| 23.45 | 3.7940 | 6.7 | (0,1,1) |
| 24.82 | 3.5878 | 100.0 | (1,0,0) |
| 27.47 | 3.2473 | 2.2 | (1,0,-1) |
| 27.85 | 3.2038 | 7.2 | (0,1,-2) |
| 28.20 | 3.1645 | 58.5 | (0,0,2) |
| 29.51 | 3.0274 | 36.5 | (0,2,-1) |
| 29.69 | 3.0086 | 10.4 | (1,0,1) |
| 30.37 | 2.9432 | 11.7 | (0,2,0) |
| 32.96 | 2.7176 | 17.1 | (1,1,0) |
| 33.15 | 2.7027 | 21.1 | (1,1,-1) |
| 35.07 | 2.5589 | 4.9 | (0,2,-2) |
| 35.92 | 2.4999 | 1.6 | (0,1,2) |
| 36.14 | 2.4853 | 6.4 | (1,-1,2) |
| 37.26 | 2.4133 | 6.9 | (0,2,1) |
| 38.60 | 2.3323 | 3.3 | (1,1,1) |
| 39.09 | 2.3043 | 2.6 | (1,1,-2) |
| 39.61 | 2.2751 | 2.1 | (1,0,2) |
| 39.61 | 2.2751 | 2.1 | (1,-1,-2) |
| 42.87 | 2.1097 | 28.9 | (0,0,3) |
| 44.06 | 2.0554 | 1.1 | (1,2,-1) |
| 44.06 | 2.0554 | 1.1 | (1,-3,1) |
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-554278, 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 3.76693700
_cell_length_b 6.43536821
_cell_length_c 6.61621215
_cell_angle_alpha 106.18218565
_cell_angle_beta 90.00000000
_cell_angle_gamma 107.01814086
_symmetry_Int_Tables_number 1
_chemical_formula_structural TiO2
_chemical_formula_sum 'Ti4 O8'
_cell_volume 146.70632301
_cell_formula_units_Z 4
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 0.19528700 0.39057300 0.28376200 1.0
Ti Ti1 1 0.90007100 0.80014300 0.28960200 1.0
Ti Ti2 1 0.80471300 0.60942700 0.71623800 1.0
Ti Ti3 1 0.09992900 0.19985700 0.71039800 1.0
O O4 1 0.94164800 0.88329600 0.63002100 1.0
O O5 1 0.36193200 0.72386300 0.29339700 1.0
O O6 1 0.86718900 0.73437800 0.99529100 1.0
O O7 1 0.05835200 0.11670400 0.36997900 1.0
O O8 1 0.26348900 0.52697800 0.65250000 1.0
O O9 1 0.13281100 0.26562200 0.00470900 1.0
O O10 1 0.73651100 0.47302200 0.34750000 1.0
O O11 1 0.63806800 0.27613700 0.70660300 1.0
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