SmSiNi3Pt
高熵材料 HEAMP-ID: mp-3240860 · 空间群: P2/m (#10)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.39 | 4.5788 | 29.7 | (1,0,0) |
| 20.52 | 4.3273 | 4.7 | (0,1,0) |
| 21.43 | 4.1460 | 15.2 | (1,-1,0) |
| 29.80 | 2.9984 | 1.5 | (1,0,1) |
| 30.57 | 2.9243 | 54.0 | (0,1,1) |
| 31.20 | 2.8664 | 94.7 | (1,-1,1) |
| 35.73 | 2.5130 | 3.7 | (2,-1,0) |
| 37.68 | 2.3873 | 36.2 | (1,-2,0) |
| 39.36 | 2.2894 | 42.8 | (2,0,0) |
| 41.12 | 2.1950 | 100.0 | (1,1,1) |
| 41.75 | 2.1636 | 24.0 | (0,2,0) |
| 42.59 | 2.1230 | 64.0 | (2,-1,1) |
| 43.66 | 2.0730 | 18.6 | (2,-2,0) |
| 44.28 | 2.0455 | 10.2 | (1,-2,1) |
| 45.74 | 1.9836 | 46.6 | (0,0,2) |
| 45.76 | 1.9829 | 5.3 | (2,0,1) |
| 47.89 | 1.8995 | 11.8 | (0,2,1) |
| 49.62 | 1.8373 | 12.9 | (2,-2,1) |
| 50.12 | 1.8202 | 5.8 | (1,0,2) |
| 51.04 | 1.7894 | 3.1 | (1,-1,2) |
| 52.58 | 1.7406 | 1.5 | (2,1,0) |
| 54.03 | 1.6972 | 5.1 | (1,2,0) |
| 54.60 | 1.6810 | 3.4 | (3,-1,0) |
| 57.18 | 1.6109 | 5.5 | (3,-2,0) |
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 SmSiNi3Pt were obtained from the Materials Project database (MP-ID: mp-3240860, 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_SmSiNi3Pt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.05902246
_cell_length_b 4.78114729
_cell_length_c 3.96728035
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 115.16745992
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmSiNi3Pt
_chemical_formula_sum 'Sm1 Si1 Ni3 Pt1'
_cell_volume 86.85067087
_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 0.00000000 0.00000000 1.0
Si Si1 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni2 1 0.37565297 0.67792374 0.00000000 1.0
Ni Ni3 1 0.62434703 0.32207626 0.00000000 1.0
Ni Ni4 1 0.50000000 0.00000000 0.50000000 1.0
Pt Pt5 1 0.00000000 0.50000000 0.50000000 1.0
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