SmBi2BrO4
弹性数据 ELAMP-ID: mp-550111 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.40 | 9.4043 | 3.0 | (0,0,1) |
| 18.87 | 4.7022 | 6.4 | (0,0,2) |
| 22.46 | 3.9583 | 7.6 | (1,0,0) |
| 24.40 | 3.6483 | 5.6 | (1,0,1) |
| 28.47 | 3.1348 | 1.6 | (0,0,3) |
| 29.50 | 3.0282 | 100.0 | (1,0,2) |
| 31.98 | 2.7989 | 33.8 | (1,1,0) |
| 36.57 | 2.4575 | 1.0 | (1,0,3) |
| 37.39 | 2.4051 | 2.9 | (1,1,2) |
| 38.28 | 2.3511 | 9.3 | (0,0,4) |
| 43.34 | 2.0878 | 7.1 | (1,1,3) |
| 44.84 | 2.0214 | 1.5 | (1,0,4) |
| 45.85 | 1.9792 | 18.9 | (2,0,0) |
| 50.00 | 1.8242 | 2.2 | (2,0,2) |
| 50.71 | 1.8002 | 23.0 | (1,1,4) |
| 51.63 | 1.7702 | 1.9 | (2,1,0) |
| 52.61 | 1.7397 | 1.5 | (2,1,1) |
| 53.97 | 1.6988 | 4.7 | (1,0,5) |
| 54.86 | 1.6735 | 1.3 | (2,0,3) |
| 55.46 | 1.6567 | 34.8 | (2,1,2) |
| 59.18 | 1.5611 | 1.2 | (1,1,5) |
| 61.22 | 1.5141 | 10.0 | (2,0,4) |
| 63.88 | 1.4573 | 8.1 | (1,0,6) |
| 66.07 | 1.4142 | 1.0 | (2,1,4) |
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 SmBi2BrO4 were obtained from the Materials Project database (MP-ID: mp-550111, 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_SmBi2BrO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.95829200
_cell_length_b 3.95829200
_cell_length_c 9.40433000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmBi2BrO4
_chemical_formula_sum 'Sm1 Bi2 Br1 O4'
_cell_volume 147.34775301
_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
Sm Sm0 1 0.00000000 0.00000000 0.00000000 1.0
Bi Bi1 1 0.50000000 0.50000000 0.27008900 1.0
Bi Bi2 1 0.50000000 0.50000000 0.72991100 1.0
Br Br3 1 0.00000000 0.00000000 0.50000000 1.0
O O4 1 0.50000000 0.00000000 0.15272500 1.0
O O5 1 0.50000000 0.00000000 0.84727500 1.0
O O6 1 0.00000000 0.50000000 0.84727500 1.0
O O7 1 0.00000000 0.50000000 0.15272500 1.0
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