SmSiPtRh
高熵材料 HEAMP-ID: mp-3252501 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.87 | 8.9629 | 28.0 | (1,-1,0) |
| 19.81 | 4.4815 | 2.3 | (2,-2,0) |
| 22.66 | 3.9243 | 10.9 | (1,0,0) |
| 26.72 | 3.3365 | 25.8 | (2,-1,0) |
| 29.53 | 3.0248 | 5.2 | (2,-2,1) |
| 29.91 | 2.9876 | 27.9 | (3,-3,0) |
| 31.56 | 2.8348 | 7.6 | (1,0,1) |
| 33.48 | 2.6762 | 24.5 | (3,-2,0) |
| 34.67 | 2.5877 | 100.0 | (2,-1,1) |
| 34.67 | 2.5877 | 100.0 | (1,-2,1) |
| 37.24 | 2.4144 | 48.3 | (3,-3,1) |
| 40.24 | 2.2409 | 1.4 | (3,-2,1) |
| 40.24 | 2.2409 | 1.4 | (2,-3,1) |
| 41.82 | 2.1601 | 2.3 | (4,-3,0) |
| 44.19 | 2.0497 | 37.9 | (0,0,2) |
| 45.08 | 2.0109 | 35.8 | (1,1,0) |
| 45.39 | 1.9981 | 1.8 | (1,-1,2) |
| 46.17 | 1.9662 | 21.9 | (4,-4,1) |
| 46.27 | 1.9622 | 1.7 | (2,0,0) |
| 47.58 | 1.9110 | 12.1 | (4,-3,1) |
| 50.22 | 1.8168 | 1.4 | (1,0,2) |
| 50.22 | 1.8168 | 1.4 | (0,1,2) |
| 50.94 | 1.7926 | 2.2 | (5,-5,0) |
| 51.18 | 1.7849 | 23.5 | (5,-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 SmSiPtRh were obtained from the Materials Project database (MP-ID: mp-3252501, 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_SmSiPtRh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.18574599
_cell_length_b 9.18574570
_cell_length_c 4.09932763
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 154.70898155
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmSiPtRh
_chemical_formula_sum 'Sm2 Si2 Pt2 Rh2'
_cell_volume 147.77097128
_cell_formula_units_Z 2
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 0.10275960 0.89724040 0.75000000 1.0
Sm Sm1 1 0.89724040 0.10275960 0.25000000 1.0
Si Si2 1 0.31969757 0.68030243 0.75000000 1.0
Si Si3 1 0.68030243 0.31969757 0.25000000 1.0
Pt Pt4 1 0.54829758 0.45170242 0.25000000 1.0
Pt Pt5 1 0.45170242 0.54829758 0.75000000 1.0
Rh Rh6 1 0.25035035 0.74964965 0.25000000 1.0
Rh Rh7 1 0.74964965 0.25035035 0.75000000 1.0
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