SrF2
弹性数据 ELAMP-ID: mp-981 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 26.63 | 3.3478 | 100.0 | (1,0,0) |
| 26.63 | 3.3478 | 33.3 | (0,1,0) |
| 30.84 | 2.8993 | 6.7 | (1,1,0) |
| 30.84 | 2.8993 | 13.3 | (1,0,1) |
| 44.18 | 2.0501 | 33.9 | (1,0,-1) |
| 44.18 | 2.0501 | 50.8 | (2,1,1) |
| 44.18 | 2.0501 | 16.9 | (1,-1,0) |
| 52.33 | 1.7483 | 5.0 | (1,1,-1) |
| 52.33 | 1.7483 | 20.2 | (2,1,0) |
| 52.33 | 1.7483 | 10.1 | (1,0,2) |
| 52.33 | 1.7483 | 20.2 | (1,-1,1) |
| 52.33 | 1.7483 | 5.0 | (0,2,1) |
| 54.85 | 1.6739 | 1.6 | (0,0,2) |
| 54.85 | 1.6739 | 3.2 | (2,0,0) |
| 54.85 | 1.6739 | 1.6 | (0,2,0) |
| 64.25 | 1.4496 | 5.0 | (2,2,0) |
| 64.25 | 1.4496 | 10.1 | (2,0,2) |
| 70.83 | 1.3303 | 2.0 | (1,0,-2) |
| 70.83 | 1.3303 | 4.1 | (2,0,-1) |
| 70.83 | 1.3303 | 2.0 | (1,1,3) |
| 70.83 | 1.3303 | 10.2 | (3,1,1) |
| 70.83 | 1.3303 | 2.0 | (1,3,1) |
| 70.83 | 1.3303 | 4.1 | (2,-1,0) |
| 72.96 | 1.2966 | 1.6 | (3,2,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of SrF2 were obtained from the Materials Project database (MP-ID: mp-981, 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_SrF2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10020863
_cell_length_b 4.10020812
_cell_length_c 4.10020874
_cell_angle_alpha 60.00001137
_cell_angle_beta 60.00001558
_cell_angle_gamma 59.99998247
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrF2
_chemical_formula_sum 'Sr1 F2'
_cell_volume 48.74194526
_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
F F1 1 0.75000000 0.75000000 0.75000000 1.0
F F2 1 0.25000000 0.25000000 0.25000000 1.0
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