Sr2TiO4
弹性数据 ELAMP-ID: mp-5532 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.06 | 6.2972 | 5.7 | (0,0,1) |
| 23.91 | 3.7222 | 6.6 | (1,0,0) |
| 23.91 | 3.7222 | 6.6 | (0,1,0) |
| 28.35 | 3.1486 | 12.4 | (0,0,2) |
| 31.32 | 2.8558 | 33.3 | (1,0,1) |
| 31.32 | 2.8558 | 100.0 | (1,0,-2) |
| 32.50 | 2.7551 | 97.6 | (1,-1,0) |
| 35.57 | 2.5241 | 5.9 | (1,-1,1) |
| 42.75 | 2.1153 | 11.5 | (1,0,2) |
| 43.09 | 2.0991 | 23.2 | (0,0,3) |
| 43.66 | 2.0734 | 32.3 | (1,-1,2) |
| 43.66 | 2.0734 | 10.8 | (1,1,-3) |
| 46.62 | 1.9481 | 27.9 | (2,0,-1) |
| 46.62 | 1.9481 | 27.9 | (0,2,-1) |
| 53.06 | 1.7260 | 1.1 | (2,-1,0) |
| 53.06 | 1.7260 | 3.2 | (2,1,-1) |
| 55.00 | 1.6697 | 23.4 | (1,-1,3) |
| 55.47 | 1.6567 | 8.3 | (2,0,1) |
| 56.32 | 1.6335 | 9.4 | (1,0,3) |
| 57.24 | 1.6093 | 48.8 | (2,-1,1) |
| 58.64 | 1.5743 | 4.5 | (0,0,4) |
| 65.09 | 1.4330 | 5.9 | (2,-1,2) |
| 65.35 | 1.4279 | 5.9 | (2,0,2) |
| 65.35 | 1.4279 | 17.6 | (2,0,-4) |
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 Sr2TiO4 were obtained from the Materials Project database (MP-ID: mp-5532, 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_Sr2TiO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.89623570
_cell_length_b 3.89623532
_cell_length_c 6.87349342
_cell_angle_alpha 106.46470612
_cell_angle_beta 106.46470503
_cell_angle_gamma 90.00000292
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2TiO4
_chemical_formula_sum 'Sr2 Ti1 O4'
_cell_volume 95.59542788
_cell_formula_units_Z 1
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 0.64535137 0.64535137 0.29070374 1.0
Sr Sr1 1 0.35464863 0.35464863 0.70929626 1.0
Ti Ti2 1 -0.00000000 0.00000000 -0.00000000 1.0
O O3 1 0.84198348 0.84198348 0.68396796 1.0
O O4 1 0.15801652 0.15801652 0.31603204 1.0
O O5 1 -0.00000000 0.50000000 -0.00000000 1.0
O O6 1 0.50000000 0.00000000 -0.00000000 1.0
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