Sm3Mg3CdSn2
高熵材料 HEAMP-ID: mp-3246314 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.48 | 6.5703 | 14.5 | (1,0,-1,0) |
| 19.00 | 4.6719 | 17.4 | (0,0,0,1) |
| 23.36 | 3.8075 | 6.0 | (1,0,-1,1) |
| 23.36 | 3.8075 | 3.0 | (1,-1,0,1) |
| 23.45 | 3.7933 | 37.6 | (2,-1,-1,0) |
| 27.14 | 3.2851 | 10.1 | (2,0,-2,0) |
| 27.14 | 3.2851 | 20.2 | (2,-2,0,0) |
| 30.35 | 2.9449 | 100.0 | (2,-1,-1,1) |
| 33.34 | 2.6873 | 97.1 | (2,0,-2,1) |
| 33.34 | 2.6873 | 48.5 | (2,-2,0,1) |
| 36.17 | 2.4833 | 4.4 | (2,1,-3,0) |
| 36.17 | 2.4833 | 22.2 | (3,-1,-2,0) |
| 38.54 | 2.3360 | 38.3 | (0,0,0,2) |
| 41.01 | 2.2010 | 2.1 | (1,0,-1,2) |
| 41.17 | 2.1928 | 25.5 | (3,-1,-2,1) |
| 41.17 | 2.1928 | 5.1 | (2,-3,1,1) |
| 41.22 | 2.1901 | 29.3 | (3,0,-3,0) |
| 45.61 | 1.9891 | 4.4 | (1,1,-2,2) |
| 45.61 | 1.9891 | 8.8 | (2,-1,-1,2) |
| 47.78 | 1.9037 | 12.7 | (2,0,-2,2) |
| 47.97 | 1.8967 | 11.2 | (4,-2,-2,0) |
| 47.97 | 1.8967 | 5.6 | (2,-4,2,0) |
| 50.06 | 1.8223 | 11.1 | (4,-1,-3,0) |
| 50.06 | 1.8223 | 11.1 | (4,-3,-1,0) |
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 Sm3Mg3CdSn2 were obtained from the Materials Project database (MP-ID: mp-3246314, 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_Sm3Mg3CdSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.58668369
_cell_length_b 7.58668324
_cell_length_c 4.67193594
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998909
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Mg3CdSn2
_chemical_formula_sum 'Sm3 Mg3 Cd1 Sn2'
_cell_volume 232.87962185
_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 0.42216037 0.50000000 1.0
Sm Sm1 1 0.57783963 0.57783963 0.50000000 1.0
Sm Sm2 1 0.42216037 0.00000000 0.50000000 1.0
Mg Mg3 1 0.00000000 0.76243646 0.00000000 1.0
Mg Mg4 1 0.23756354 0.23756354 0.00000000 1.0
Mg Mg5 1 0.76243646 0.00000000 0.00000000 1.0
Cd Cd6 1 0.00000000 0.00000000 0.50000000 1.0
Sn Sn7 1 0.33333300 0.66666700 0.00000000 1.0
Sn Sn8 1 0.66666700 0.33333300 0.00000000 1.0
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