Sm3Cr
传统材料 TRAMP-ID: mp-978825 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.83 | 4.9741 | 3.6 | (1,1,-1) |
| 20.49 | 4.3354 | 10.4 | (1,0,-1) |
| 26.16 | 3.4061 | 2.9 | (1,-1,0) |
| 31.84 | 2.8103 | 100.0 | (2,0,-1) |
| 32.79 | 2.7314 | 3.3 | (2,1,-2) |
| 36.12 | 2.4871 | 17.8 | (2,2,-2) |
| 37.34 | 2.4085 | 32.5 | (1,-1,1) |
| 41.66 | 2.1677 | 1.8 | (2,0,-2) |
| 42.96 | 2.1054 | 3.3 | (2,-1,-1) |
| 45.14 | 2.0086 | 1.4 | (3,1,-2) |
| 49.57 | 1.8390 | 1.1 | (3,2,-3) |
| 50.52 | 1.8065 | 2.1 | (3,0,-2) |
| 52.92 | 1.7302 | 23.6 | (3,1,-3) |
| 53.83 | 1.7030 | 11.2 | (2,-2,0) |
| 62.28 | 1.4908 | 14.3 | (3,3,-4) |
| 63.67 | 1.4616 | 1.1 | (4,1,-3) |
| 63.92 | 1.4565 | 26.5 | (3,-1,-2) |
| 66.55 | 1.4052 | 11.7 | (4,0,-2) |
| 76.62 | 1.2435 | 1.9 | (4,4,-4) |
| 79.61 | 1.2042 | 3.5 | (2,-2,2) |
| 86.83 | 1.1217 | 11.5 | (5,1,-4) |
| 88.29 | 1.1069 | 5.6 | (4,-2,-1) |
| 88.49 | 1.1049 | 5.6 | (5,3,-5) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sm3Cr were obtained from the Materials Project database (MP-ID: mp-978825, 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_Sm3Cr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.02853033
_cell_length_b 6.02853033
_cell_length_c 6.02853033
_cell_angle_alpha 132.90477916
_cell_angle_beta 132.90477916
_cell_angle_gamma 68.80372603
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Cr
_chemical_formula_sum 'Sm3 Cr1'
_cell_volume 115.41327962
_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 0.75000000 0.25000000 0.50000000 1.0
Sm Sm1 1 0.25000000 0.75000000 0.50000000 1.0
Sm Sm2 1 0.50000000 0.50000000 0.00000000 1.0
Cr Cr3 1 0.00000000 0.00000000 0.00000000 1.0
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