Mg(Al2Au5)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-3292754 · 空间群: Pnnm (#58)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.18 | 6.2476 | 1.5 | (0,1,2) |
| 19.76 | 4.4934 | 21.6 | (0,2,0) |
| 25.08 | 3.5508 | 2.2 | (0,2,3) |
| 27.51 | 3.2424 | 47.6 | (0,1,5) |
| 29.67 | 3.0108 | 48.9 | (1,1,0) |
| 31.59 | 2.8321 | 9.3 | (0,3,2) |
| 33.54 | 2.6717 | 10.7 | (1,1,3) |
| 36.00 | 2.4946 | 7.3 | (1,2,2) |
| 38.26 | 2.3526 | 100.0 | (1,0,5) |
| 39.72 | 2.2694 | 75.1 | (0,3,5) |
| 40.14 | 2.2467 | 16.4 | (0,4,0) |
| 41.31 | 2.1855 | 79.6 | (1,3,0) |
| 41.55 | 2.1734 | 11.9 | (0,2,7) |
| 42.82 | 2.1120 | 12.2 | (0,1,8) |
| 43.19 | 2.0948 | 9.0 | (0,4,3) |
| 43.42 | 2.0843 | 10.2 | (1,2,5) |
| 44.30 | 2.0448 | 3.5 | (1,3,3) |
| 47.46 | 1.9157 | 6.1 | (1,1,7) |
| 50.77 | 1.7981 | 3.2 | (1,4,2) |
| 51.95 | 1.7601 | 1.4 | (0,5,2) |
| 52.65 | 1.7383 | 11.5 | (0,0,10) |
| 55.04 | 1.6684 | 8.4 | (1,2,8) |
| 56.06 | 1.6406 | 4.9 | (1,3,7) |
| 56.65 | 1.6248 | 19.5 | (1,4,5) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Mg(Al2Au5)2 were obtained from the Materials Project database (MP-ID: mp-3292754, 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_Mg(Al2Au5)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.19546099
_cell_length_b 8.98688207
_cell_length_c 17.38276776
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg(Al2Au5)2
_chemical_formula_sum 'Mg2 Al8 Au20'
_cell_volume 499.18495828
_cell_formula_units_Z 2
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
Mg Mg0 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg1 1 0.50000000 0.50000000 0.50000000 1.0
Al Al2 1 0.00000000 0.97395871 0.20044345 1.0
Al Al3 1 0.00000000 0.02604129 0.79955655 1.0
Al Al4 1 0.50000000 0.47395871 0.29955655 1.0
Al Al5 1 0.50000000 0.52604129 0.70044345 1.0
Al Al6 1 0.00000000 0.03035631 0.40399798 1.0
Al Al7 1 0.00000000 0.96964369 0.59600202 1.0
Al Al8 1 0.50000000 0.53035631 0.09600202 1.0
Al Al9 1 0.50000000 0.46964369 0.90399798 1.0
Au Au10 1 0.00000000 0.34185625 0.01463808 1.0
Au Au11 1 0.00000000 0.65814375 0.98536192 1.0
Au Au12 1 0.50000000 0.84185625 0.48536192 1.0
Au Au13 1 0.50000000 0.15814375 0.51463808 1.0
Au Au14 1 0.00000000 0.37017015 0.18476667 1.0
Au Au15 1 0.00000000 0.62982985 0.81523333 1.0
Au Au16 1 0.50000000 0.87017015 0.31523333 1.0
Au Au17 1 0.50000000 0.12982985 0.68476667 1.0
Au Au18 1 0.00000000 0.32224341 0.40095895 1.0
Au Au19 1 0.00000000 0.67775659 0.59904105 1.0
Au Au20 1 0.50000000 0.82224341 0.09904105 1.0
Au Au21 1 0.50000000 0.17775659 0.90095895 1.0
Au Au22 1 0.00000000 0.36404897 0.61255069 1.0
Au Au23 1 0.00000000 0.63595103 0.38744931 1.0
Au Au24 1 0.50000000 0.86404897 0.88744931 1.0
Au Au25 1 0.50000000 0.13595103 0.11255069 1.0
Au Au26 1 0.00000000 0.32857918 0.78316707 1.0
Au Au27 1 0.00000000 0.67142082 0.21683293 1.0
Au Au28 1 0.50000000 0.82857918 0.71683293 1.0
Au Au29 1 0.50000000 0.17142082 0.28316707 1.0
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