SrO2
弹性数据 ELAMP-ID: mp-2697 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 26.67 | 3.3423 | 65.3 | (0,0,1) |
| 28.51 | 3.1313 | 47.3 | (1,0,-1) |
| 28.51 | 3.1313 | 47.3 | (0,1,0) |
| 35.83 | 2.5062 | 100.0 | (1,1,-1) |
| 45.22 | 2.0051 | 60.4 | (1,1,-2) |
| 48.24 | 1.8864 | 15.4 | (1,0,-2) |
| 48.24 | 1.8864 | 46.2 | (1,0,1) |
| 51.57 | 1.7721 | 16.1 | (2,0,-1) |
| 51.57 | 1.7721 | 16.1 | (0,2,-1) |
| 54.94 | 1.6711 | 3.7 | (0,0,2) |
| 59.00 | 1.5657 | 13.4 | (2,0,-2) |
| 59.00 | 1.5657 | 13.4 | (0,2,0) |
| 59.98 | 1.5423 | 13.7 | (2,1,-2) |
| 59.98 | 1.5423 | 13.7 | (1,2,-1) |
| 67.35 | 1.3904 | 6.6 | (1,1,-3) |
| 67.35 | 1.3904 | 2.2 | (1,-1,2) |
| 73.29 | 1.2916 | 16.7 | (2,1,-3) |
| 73.29 | 1.2916 | 16.7 | (1,2,0) |
| 75.94 | 1.2531 | 9.4 | (2,2,-2) |
| 76.09 | 1.2509 | 18.0 | (1,0,-3) |
| 78.70 | 1.2158 | 1.5 | (2,0,-3) |
| 78.70 | 1.2158 | 3.0 | (2,0,1) |
| 78.70 | 1.2158 | 1.5 | (0,2,-3) |
| 82.15 | 1.1733 | 5.2 | (2,2,-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 SrO2 were obtained from the Materials Project database (MP-ID: mp-2697, 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_SrO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.54424074
_cell_length_b 3.54423991
_cell_length_c 4.17749883
_cell_angle_alpha 115.10041547
_cell_angle_beta 115.10042384
_cell_angle_gamma 89.99999561
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrO2
_chemical_formula_sum 'Sr1 O2'
_cell_volume 41.98421694
_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 0.00000000 0.00000000 0.00000000 1.0
O O1 1 0.38787763 0.38787763 0.77575525 1.0
O O2 1 0.61212237 0.61212237 0.22424475 1.0
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