Sm3Sn3Pt2Rh
高熵材料 HEAMP-ID: mp-3248380 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.59 | 6.5169 | 4.3 | (1,0,-1,0) |
| 21.82 | 4.0738 | 4.0 | (0,0,0,1) |
| 23.65 | 3.7625 | 6.6 | (2,-1,-1,0) |
| 23.65 | 3.7625 | 3.3 | (1,-2,1,0) |
| 25.79 | 3.4544 | 2.4 | (1,0,-1,1) |
| 32.39 | 2.7640 | 69.1 | (2,-1,-1,1) |
| 32.39 | 2.7640 | 34.5 | (1,-2,1,1) |
| 35.27 | 2.5446 | 100.0 | (2,0,-2,1) |
| 36.48 | 2.4632 | 32.9 | (3,-1,-2,0) |
| 36.48 | 2.4632 | 16.4 | (2,-3,1,0) |
| 41.57 | 2.1723 | 27.1 | (3,0,-3,0) |
| 41.57 | 2.1723 | 13.5 | (0,3,-3,0) |
| 42.91 | 2.1078 | 22.4 | (3,-1,-2,1) |
| 42.91 | 2.1078 | 11.2 | (2,-3,1,1) |
| 44.48 | 2.0369 | 30.4 | (0,0,0,2) |
| 47.43 | 1.9168 | 4.4 | (3,0,-3,1) |
| 48.38 | 1.8813 | 7.9 | (4,-2,-2,0) |
| 50.49 | 1.8075 | 3.6 | (4,-1,-3,0) |
| 50.49 | 1.8075 | 7.3 | (4,-3,-1,0) |
| 50.98 | 1.7913 | 2.5 | (2,-1,-1,2) |
| 53.66 | 1.7079 | 1.5 | (4,-2,-2,1) |
| 55.63 | 1.6521 | 4.4 | (4,-1,-3,1) |
| 55.63 | 1.6521 | 8.9 | (4,-3,-1,1) |
| 56.48 | 1.6292 | 1.6 | (4,0,-4,0) |
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 Sm3Sn3Pt2Rh were obtained from the Materials Project database (MP-ID: mp-3248380, 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_Sm3Sn3Pt2Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.52503836
_cell_length_b 7.52503729
_cell_length_c 4.07377330
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999614
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Sn3Pt2Rh
_chemical_formula_sum 'Sm3 Sn3 Pt2 Rh1'
_cell_volume 199.77672083
_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 0.41123973 0.41123973 0.00000000 1.0
Sm Sm1 1 0.58876027 0.00000000 0.00000000 1.0
Sm Sm2 1 1.00000000 0.58876027 0.00000000 1.0
Sn Sn3 1 1.00000000 0.24996640 0.50000000 1.0
Sn Sn4 1 0.75003360 0.75003360 0.50000000 1.0
Sn Sn5 1 0.24996640 0.00000000 0.50000000 1.0
Pt Pt6 1 0.33333300 0.66666700 0.50000000 1.0
Pt Pt7 1 0.66666700 0.33333300 0.50000000 1.0
Rh Rh8 1 0.00000000 0.00000000 0.00000000 1.0
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