Sm5Mg
传统材料 TRA 弹性数据 ELAMP-ID: mp-979459 · 空间群: R32 (#155)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.81 | 5.6062 | 16.5 | (0,0,1) |
| 17.16 | 5.1664 | 4.9 | (1,-1,1) |
| 17.17 | 5.1652 | 5.0 | (0,1,0) |
| 17.17 | 5.1651 | 5.0 | (1,0,0) |
| 19.46 | 4.5608 | 13.2 | (1,-1,0) |
| 19.47 | 4.5603 | 13.2 | (0,1,-1) |
| 19.47 | 4.5602 | 13.2 | (1,0,1) |
| 26.82 | 3.3244 | 18.1 | (1,-1,2) |
| 26.82 | 3.3239 | 18.2 | (0,1,1) |
| 26.82 | 3.3239 | 18.2 | (1,0,-1) |
| 28.48 | 3.1341 | 34.5 | (1,-2,1) |
| 28.48 | 3.1340 | 34.6 | (2,-1,1) |
| 28.49 | 3.1333 | 34.4 | (1,1,0) |
| 31.93 | 2.8031 | 100.0 | (0,0,2) |
| 32.73 | 2.7357 | 68.9 | (1,-2,2) |
| 32.74 | 2.7357 | 68.9 | (2,-1,2) |
| 32.74 | 2.7356 | 68.8 | (1,-2,0) |
| 32.74 | 2.7355 | 68.7 | (2,-1,0) |
| 32.74 | 2.7351 | 68.9 | (1,1,-1) |
| 32.74 | 2.7351 | 68.9 | (1,1,1) |
| 33.44 | 2.6797 | 13.9 | (2,-2,1) |
| 33.45 | 2.6792 | 13.7 | (0,2,-1) |
| 33.45 | 2.6791 | 13.7 | (2,0,1) |
| 41.08 | 2.1972 | 2.6 | (1,-1,3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Sm5Mg were obtained from the Materials Project database (MP-ID: mp-979459, 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_Sm5Mg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.26803998
_cell_length_b 6.26820609
_cell_length_c 6.67321548
_cell_angle_alpha 118.02044744
_cell_angle_beta 61.98014502
_cell_angle_gamma 120.01536455
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Mg
_chemical_formula_sum 'Sm5 Mg1'
_cell_volume 190.72597598
_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 0.70891615 0.37560137 1.00001104 1.0
Sm Sm1 1 0.95738319 0.00007290 1.00019692 1.0
Sm Sm2 1 0.33338314 0.62404314 -0.00020564 1.0
Sm Sm3 1 0.48843509 0.84501604 0.53453054 1.0
Sm Sm4 1 0.17835369 0.15508484 0.46545713 1.0
Mg Mg5 1 0.83352674 0.50018171 0.50001002 1.0
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