SmNiAgPt3
高熵材料 HEAMP-ID: mp-3245551 · 空间群: R3m (#160)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.44 | 4.3456 | 3.0 | (1,1,1) |
| 20.44 | 4.3456 | 5.9 | (1,0,0) |
| 21.53 | 4.1272 | 50.0 | (0,0,1) |
| 23.96 | 3.7133 | 6.6 | (0,1,1) |
| 23.96 | 3.7133 | 13.2 | (1,1,0) |
| 33.44 | 2.6794 | 3.1 | (1,-1,0) |
| 33.44 | 2.6794 | 6.1 | (2,1,1) |
| 34.84 | 2.5751 | 43.9 | (1,1,2) |
| 34.84 | 2.5751 | 22.0 | (0,1,-1) |
| 39.51 | 2.2807 | 100.0 | (2,0,1) |
| 39.51 | 2.2807 | 50.0 | (2,2,1) |
| 40.12 | 2.2473 | 19.5 | (1,2,2) |
| 40.12 | 2.2473 | 58.6 | (1,-1,1) |
| 40.12 | 2.2473 | 39.0 | (2,1,0) |
| 41.33 | 2.1848 | 17.6 | (0,1,2) |
| 41.33 | 2.1848 | 17.6 | (1,0,2) |
| 41.33 | 2.1848 | 17.6 | (1,1,-1) |
| 41.56 | 2.1728 | 73.7 | (2,2,2) |
| 41.56 | 2.1728 | 36.9 | (0,2,0) |
| 43.87 | 2.0636 | 32.0 | (0,0,2) |
| 49.07 | 1.8567 | 8.1 | (0,2,2) |
| 49.07 | 1.8567 | 8.1 | (2,0,2) |
| 49.07 | 1.8567 | 8.1 | (2,2,0) |
| 52.71 | 1.7367 | 1.8 | (2,-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 SmNiAgPt3 were obtained from the Materials Project database (MP-ID: mp-3245551, 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_SmNiAgPt3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.35870162
_cell_length_b 5.35870167
_cell_length_c 5.15808356
_cell_angle_alpha 58.70481774
_cell_angle_beta 58.70482959
_cell_angle_gamma 60.00000451
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmNiAgPt3
_chemical_formula_sum 'Sm1 Ni1 Ag1 Pt3'
_cell_volume 102.63775618
_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 0.99895801 0.99895801 0.00312598 1.0
Ni Ni1 1 0.37634245 0.37634245 0.87097364 1.0
Ag Ag2 1 0.74769607 0.74769607 0.75691179 1.0
Pt Pt3 1 0.37664765 0.37664765 0.37299653 1.0
Pt Pt4 1 0.87371018 0.37664765 0.37299653 1.0
Pt Pt5 1 0.37664765 0.87371018 0.37299653 1.0
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