Er2MgAl8Ru5
高熵材料 HEAMP-ID: mp-3268956 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.92 | 5.5686 | 2.8 | (1,0,0) |
| 20.51 | 4.3300 | 8.9 | (1,-1,0) |
| 20.51 | 4.3300 | 8.9 | (0,0,1) |
| 24.49 | 3.6356 | 12.3 | (2,0,-1) |
| 24.49 | 3.6356 | 4.1 | (1,1,-2) |
| 24.69 | 3.6063 | 14.2 | (2,1,-1) |
| 24.69 | 3.6063 | 14.2 | (2,1,-2) |
| 26.64 | 3.3466 | 39.1 | (2,2,-2) |
| 29.17 | 3.0618 | 100.0 | (1,-1,1) |
| 32.15 | 2.7843 | 4.0 | (2,0,0) |
| 32.15 | 2.7843 | 4.0 | (2,0,-2) |
| 33.85 | 2.6479 | 30.8 | (2,2,-1) |
| 33.85 | 2.6479 | 10.3 | (2,2,-3) |
| 36.63 | 2.4531 | 1.9 | (3,2,-2) |
| 36.63 | 2.4531 | 1.9 | (3,2,-3) |
| 38.57 | 2.3340 | 26.9 | (3,0,-1) |
| 38.57 | 2.3340 | 9.0 | (2,1,-3) |
| 39.91 | 2.2590 | 34.6 | (3,1,-1) |
| 39.91 | 2.2590 | 69.3 | (1,3,-1) |
| 39.91 | 2.2590 | 34.6 | (3,1,-3) |
| 40.43 | 2.2311 | 12.4 | (3,3,-3) |
| 41.72 | 2.1650 | 44.8 | (2,-2,0) |
| 41.72 | 2.1650 | 44.8 | (0,0,2) |
| 46.92 | 1.9364 | 3.2 | (2,-2,1) |
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 Er2MgAl8Ru5 were obtained from the Materials Project database (MP-ID: mp-3268956, 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_Er2MgAl8Ru5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.97173865
_cell_length_b 7.97173860
_cell_length_c 7.97173670
_cell_angle_alpha 134.82722608
_cell_angle_beta 134.82722296
_cell_angle_gamma 65.79877364
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2MgAl8Ru5
_chemical_formula_sum 'Er2 Mg1 Al8 Ru5'
_cell_volume 250.97995552
_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
Er Er0 1 0.00000000 0.50000000 0.50000000 1.0
Er Er1 1 0.50000000 0.00000000 0.50000000 1.0
Mg Mg2 1 0.00000000 0.00000000 0.00000000 1.0
Al Al3 1 0.43753765 0.86388646 1.00000000 1.0
Al Al4 1 0.13611354 0.13611354 0.57365119 1.0
Al Al5 1 0.86388646 0.43753765 1.00000000 1.0
Al Al6 1 0.86388646 0.86388646 0.42634881 1.0
Al Al7 1 0.56246235 0.13611354 0.00000000 1.0
Al Al8 1 0.13611354 0.56246235 0.00000000 1.0
Al Al9 1 0.56246235 0.56246235 0.42634881 1.0
Al Al10 1 0.43753765 0.43753765 0.57365119 1.0
Ru Ru11 1 0.19576329 0.19576329 0.00000000 1.0
Ru Ru12 1 0.80423671 0.80423671 1.00000000 1.0
Ru Ru13 1 0.25000000 0.75000000 0.50000000 1.0
Ru Ru14 1 0.75000000 0.25000000 0.50000000 1.0
Ru Ru15 1 0.50000000 0.50000000 0.00000000 1.0
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