EuAl4Si2Pd
高熵材料 HEAMP-ID: mp-3263783 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.03 | 8.0201 | 1.9 | (0,0,1) |
| 20.87 | 4.2574 | 67.7 | (1,0,0) |
| 22.17 | 4.0100 | 24.5 | (0,0,2) |
| 29.68 | 3.0104 | 31.3 | (1,1,0) |
| 30.63 | 2.9191 | 100.0 | (1,0,2) |
| 31.75 | 2.8184 | 20.4 | (1,1,1) |
| 33.52 | 2.6734 | 2.5 | (0,0,3) |
| 37.35 | 2.4075 | 72.0 | (1,1,2) |
| 39.82 | 2.2640 | 6.1 | (1,0,3) |
| 42.47 | 2.1287 | 48.1 | (2,0,0) |
| 45.23 | 2.0050 | 3.3 | (0,0,4) |
| 45.37 | 1.9989 | 5.6 | (1,1,3) |
| 47.77 | 1.9040 | 15.9 | (2,1,0) |
| 48.41 | 1.8802 | 12.8 | (2,0,2) |
| 50.30 | 1.8139 | 31.1 | (1,0,4) |
| 53.26 | 1.7199 | 41.5 | (2,1,2) |
| 55.03 | 1.6688 | 15.9 | (1,1,4) |
| 55.15 | 1.6653 | 2.5 | (2,0,3) |
| 59.62 | 1.5508 | 3.7 | (2,1,3) |
| 61.62 | 1.5052 | 15.7 | (2,2,0) |
| 63.77 | 1.4595 | 4.7 | (2,0,4) |
| 65.81 | 1.4191 | 3.0 | (3,0,0) |
| 65.99 | 1.4156 | 1.6 | (1,1,5) |
| 66.33 | 1.4092 | 4.9 | (2,2,2) |
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 EuAl4Si2Pd were obtained from the Materials Project database (MP-ID: mp-3263783, 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_EuAl4Si2Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.25738182
_cell_length_b 4.25738182
_cell_length_c 8.02004882
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuAl4Si2Pd
_chemical_formula_sum 'Eu1 Al4 Si2 Pd1'
_cell_volume 145.36579031
_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
Eu Eu0 1 0.00000000 0.00000000 0.50000000 1.0
Al Al1 1 0.00000000 0.50000000 0.17189451 1.0
Al Al2 1 0.00000000 0.50000000 0.82810549 1.0
Al Al3 1 0.50000000 0.00000000 0.17189451 1.0
Al Al4 1 0.50000000 0.00000000 0.82810549 1.0
Si Si5 1 0.50000000 0.50000000 0.35410502 1.0
Si Si6 1 0.50000000 0.50000000 0.64589498 1.0
Pd Pd7 1 0.00000000 0.00000000 0.00000000 1.0
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