SmCu2Pd2Au
高熵材料 HEAMP-ID: mp-3248879 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.49 | 4.3335 | 13.8 | (0,1,0) |
| 21.48 | 4.1369 | 1.5 | (1,1,1) |
| 24.05 | 3.7009 | 1.9 | (1,1,0) |
| 24.76 | 3.5957 | 4.8 | (0,1,1) |
| 32.99 | 2.7151 | 13.5 | (0,1,-1) |
| 34.79 | 2.5790 | 38.9 | (1,1,2) |
| 34.79 | 2.5790 | 38.9 | (1,2,1) |
| 35.50 | 2.5288 | 27.7 | (2,1,1) |
| 39.71 | 2.2699 | 100.0 | (1,2,0) |
| 41.16 | 2.1930 | 16.8 | (0,1,2) |
| 41.16 | 2.1930 | 16.8 | (0,2,1) |
| 41.34 | 2.1841 | 57.1 | (2,2,1) |
| 41.68 | 2.1668 | 10.6 | (0,0,2) |
| 41.68 | 2.1668 | 10.6 | (0,2,0) |
| 41.70 | 2.1662 | 37.3 | (1,2,2) |
| 43.76 | 2.0685 | 25.0 | (2,2,2) |
| 55.46 | 1.6568 | 1.7 | (2,2,3) |
| 55.46 | 1.6568 | 1.7 | (2,3,2) |
| 60.08 | 1.5400 | 8.1 | (1,0,3) |
| 60.08 | 1.5400 | 8.1 | (1,3,0) |
| 61.90 | 1.4990 | 5.7 | (0,1,3) |
| 61.90 | 1.4990 | 5.7 | (0,3,1) |
| 63.29 | 1.4695 | 14.0 | (3,3,2) |
| 63.49 | 1.4653 | 3.9 | (2,3,3) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of SmCu2Pd2Au were obtained from the Materials Project database (MP-ID: mp-3248879, 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_SmCu2Pd2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.05750903
_cell_length_b 5.16676530
_cell_length_c 5.16676623
_cell_angle_alpha 63.40215072
_cell_angle_beta 60.69707760
_cell_angle_gamma 60.69707195
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmCu2Pd2Au
_chemical_formula_sum 'Sm1 Cu2 Pd2 Au1'
_cell_volume 98.74945140
_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 0.99791139 0.00208861 0.00208861 1.0
Cu Cu1 1 0.12902150 0.61916537 0.61916537 1.0
Cu Cu2 1 0.63264877 0.61916537 0.61916537 1.0
Pd Pd3 1 0.62615500 0.62389759 0.12379241 1.0
Pd Pd4 1 0.62615500 0.12379241 0.62389759 1.0
Au Au5 1 0.23810734 0.26189266 0.26189266 1.0
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