SmPd2Pt2Au
高熵材料 HEAMP-ID: mp-3253423 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.38 | 4.3587 | 2.9 | (1,0,0) |
| 20.43 | 4.3465 | 25.6 | (1,0,-1) |
| 23.60 | 3.7696 | 1.7 | (0,0,1) |
| 23.60 | 3.7692 | 14.3 | (1,1,-1) |
| 33.55 | 2.6711 | 6.5 | (1,-1,1) |
| 33.62 | 2.6654 | 70.8 | (1,1,0) |
| 33.62 | 2.6654 | 23.6 | (0,2,-1) |
| 33.70 | 2.6599 | 51.1 | (1,-1,-1) |
| 39.60 | 2.2757 | 100.0 | (1,0,1) |
| 39.60 | 2.2757 | 100.0 | (2,-1,0) |
| 39.64 | 2.2738 | 54.6 | (2,1,-1) |
| 39.67 | 2.2721 | 97.3 | (2,1,-2) |
| 39.70 | 2.2705 | 53.1 | (0,1,1) |
| 39.70 | 2.2705 | 53.1 | (2,-1,-1) |
| 41.43 | 2.1793 | 78.2 | (2,0,0) |
| 41.55 | 2.1733 | 80.5 | (2,0,-2) |
| 48.29 | 1.8848 | 4.4 | (0,0,2) |
| 48.29 | 1.8848 | 4.4 | (2,-2,0) |
| 48.29 | 1.8846 | 4.6 | (2,2,-2) |
| 52.90 | 1.7307 | 2.5 | (2,1,0) |
| 52.90 | 1.7307 | 2.5 | (3,0,-1) |
| 53.05 | 1.7262 | 2.1 | (2,-1,-2) |
| 54.43 | 1.6858 | 3.0 | (1,1,1) |
| 54.43 | 1.6858 | 3.0 | (3,-1,-1) |
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 SmPd2Pt2Au were obtained from the Materials Project database (MP-ID: mp-3253423, 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_SmPd2Pt2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.33073382
_cell_length_b 5.33073363
_cell_length_c 5.33073439
_cell_angle_alpha 120.13533588
_cell_angle_beta 119.85763027
_cell_angle_gamma 90.00625194
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmPd2Pt2Au
_chemical_formula_sum 'Sm1 Pd2 Pt2 Au1'
_cell_volume 107.11886226
_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 0.00165594 0.00165594 1.00000000 1.0
Pd Pd1 1 0.62340857 0.37472411 0.75131554 1.0
Pd Pd2 1 0.62340857 0.87209402 0.24868446 1.0
Pt Pt3 1 0.62325810 0.37415174 0.24910536 1.0
Pt Pt4 1 0.12504638 0.37415174 0.75089464 1.0
Au Au5 1 0.25322245 0.75322245 0.50000000 1.0
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