SmEr(AlCu)5
高熵材料 HEAMP-ID: mp-3288365 · 空间群: Pmmm (#47)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.87 | 8.9582 | 8.6 | (0,0,1) |
| 19.57 | 4.5371 | 4.1 | (0,1,1) |
| 19.82 | 4.4791 | 9.2 | (0,0,2) |
| 21.73 | 4.0908 | 41.0 | (1,0,0) |
| 27.62 | 3.2296 | 1.0 | (1,1,0) |
| 29.40 | 3.0382 | 39.0 | (1,1,1) |
| 29.57 | 3.0206 | 9.2 | (1,0,2) |
| 34.08 | 2.6310 | 30.3 | (0,2,0) |
| 34.54 | 2.5970 | 42.4 | (0,1,3) |
| 39.73 | 2.2686 | 17.1 | (0,2,2) |
| 40.27 | 2.2396 | 7.9 | (0,0,4) |
| 40.78 | 2.2128 | 39.8 | (1,2,0) |
| 41.17 | 2.1925 | 100.0 | (1,1,3) |
| 44.28 | 2.0454 | 27.1 | (2,0,0) |
| 48.96 | 1.8606 | 1.9 | (2,0,2) |
| 49.53 | 1.8404 | 1.1 | (1,1,4) |
| 53.75 | 1.7054 | 1.5 | (0,2,4) |
| 57.03 | 1.6148 | 13.3 | (2,2,0) |
| 57.34 | 1.6069 | 19.2 | (2,1,3) |
| 58.14 | 1.5866 | 5.8 | (1,3,1) |
| 58.65 | 1.5741 | 2.7 | (1,2,4) |
| 58.95 | 1.5667 | 5.9 | (1,1,5) |
| 60.99 | 1.5191 | 9.8 | (2,2,2) |
| 61.29 | 1.5124 | 7.8 | (0,3,3) |
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
关联任务
引用参考
The crystal structure and related material properties of SmEr(AlCu)5 were obtained from the Materials Project database (MP-ID: mp-3288365, 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_SmEr(AlCu)5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.09074918
_cell_length_b 5.26191009
_cell_length_c 8.95818869
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmEr(AlCu)5
_chemical_formula_sum 'Sm1 Er1 Al5 Cu5'
_cell_volume 192.82639473
_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 0.50000000 0.00000000 1.0
Er Er1 1 0.00000000 0.00000000 0.50000000 1.0
Al Al2 1 0.50000000 0.00000000 0.00000000 1.0
Al Al3 1 0.50000000 0.74930822 0.26263747 1.0
Al Al4 1 0.50000000 0.25069178 0.73736253 1.0
Al Al5 1 0.50000000 0.25069178 0.26263747 1.0
Al Al6 1 0.50000000 0.74930822 0.73736253 1.0
Cu Cu7 1 0.00000000 0.50000000 0.33980943 1.0
Cu Cu8 1 0.00000000 0.00000000 0.82799603 1.0
Cu Cu9 1 0.00000000 0.00000000 0.17200397 1.0
Cu Cu10 1 0.00000000 0.50000000 0.66019057 1.0
Cu Cu11 1 0.50000000 0.50000000 0.50000000 1.0
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