SrTiO3
弹性数据 ELAMP-ID: mp-4651 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.67 | 3.9226 | 2.6 | (0,0,1) |
| 22.77 | 3.9049 | 5.5 | (1,1,-1) |
| 32.35 | 2.7674 | 100.0 | (1,1,0) |
| 32.35 | 2.7674 | 33.3 | (1,1,-2) |
| 32.43 | 2.7612 | 68.2 | (2,0,-1) |
| 39.93 | 2.2579 | 20.8 | (2,0,0) |
| 39.93 | 2.2579 | 20.8 | (2,0,-2) |
| 46.29 | 1.9613 | 27.9 | (0,0,2) |
| 46.51 | 1.9524 | 53.6 | (2,2,-2) |
| 52.19 | 1.7527 | 1.5 | (1,-1,2) |
| 52.34 | 1.7479 | 1.7 | (2,-2,1) |
| 52.39 | 1.7463 | 1.8 | (3,1,-2) |
| 57.65 | 1.5990 | 6.4 | (2,0,1) |
| 57.65 | 1.5990 | 19.3 | (0,2,1) |
| 57.79 | 1.5954 | 19.3 | (3,1,-1) |
| 57.79 | 1.5954 | 32.2 | (1,-3,0) |
| 67.72 | 1.3837 | 15.4 | (2,2,0) |
| 67.72 | 1.3837 | 15.4 | (2,-2,-2) |
| 67.89 | 1.3806 | 15.0 | (4,0,-2) |
| 76.89 | 1.2399 | 2.7 | (1,1,2) |
| 76.89 | 1.2399 | 8.2 | (1,-1,3) |
| 77.22 | 1.2354 | 2.6 | (3,3,-2) |
| 77.22 | 1.2354 | 7.7 | (3,-3,1) |
| 77.26 | 1.2348 | 11.5 | (4,2,-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 SrTiO3 were obtained from the Materials Project database (MP-ID: mp-4651, 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_SrTiO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.52232970
_cell_length_b 5.52232956
_cell_length_c 5.53489848
_cell_angle_alpha 119.92490713
_cell_angle_beta 119.92490461
_cell_angle_gamma 89.99999866
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrTiO3
_chemical_formula_sum 'Sr2 Ti2 O6'
_cell_volume 119.62507795
_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
Sr Sr0 1 0.75000000 0.25000000 0.50000000 1.0
Sr Sr1 1 0.25000000 0.75000000 0.50000000 1.0
Ti Ti2 1 0.50000000 0.50000000 -0.00000000 1.0
Ti Ti3 1 -0.00000000 0.00000000 -0.00000000 1.0
O O4 1 0.77095745 0.27095745 -0.00000000 1.0
O O5 1 0.72904255 0.77095745 0.00000000 1.0
O O6 1 0.27095745 0.22904255 -0.00000000 1.0
O O7 1 0.22904255 0.72904255 0.00000000 1.0
O O8 1 0.25000000 0.25000000 0.50000000 1.0
O O9 1 0.75000000 0.75000000 0.50000000 1.0
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