Ba2Al4CuAu5
高熵材料 HEAMP-ID: mp-3291426 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.35 | 6.6308 | 4.3 | (1,0,0) |
| 15.91 | 5.5698 | 2.8 | (0,0,1) |
| 16.29 | 5.4399 | 3.4 | (1,-1,0) |
| 20.83 | 4.2648 | 14.9 | (1,0,1) |
| 21.25 | 4.1818 | 28.7 | (1,1,0) |
| 22.85 | 3.8917 | 1.8 | (1,-1,1) |
| 26.66 | 3.3442 | 2.1 | (1,1,1) |
| 26.79 | 3.3273 | 2.1 | (1,-2,0) |
| 26.79 | 3.3273 | 2.1 | (2,-1,0) |
| 26.89 | 3.3154 | 27.7 | (2,0,0) |
| 31.32 | 2.8564 | 100.0 | (2,-1,1) |
| 31.40 | 2.8489 | 38.3 | (0,2,1) |
| 31.40 | 2.8489 | 38.3 | (2,0,1) |
| 32.14 | 2.7849 | 52.4 | (0,0,2) |
| 32.93 | 2.7200 | 13.3 | (2,-2,0) |
| 33.17 | 2.7006 | 21.7 | (2,1,0) |
| 36.77 | 2.4441 | 2.0 | (2,-2,1) |
| 38.85 | 2.3179 | 25.0 | (1,1,2) |
| 40.83 | 2.2103 | 1.9 | (3,0,0) |
| 42.32 | 2.1356 | 9.7 | (2,-1,2) |
| 42.39 | 2.1324 | 29.8 | (2,0,2) |
| 42.86 | 2.1101 | 9.9 | (3,-1,1) |
| 43.27 | 2.0909 | 3.0 | (2,2,0) |
| 44.08 | 2.0544 | 18.4 | (0,3,1) |
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 Ba2Al4CuAu5 were obtained from the Materials Project database (MP-ID: mp-3291426, 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_Ba2Al4CuAu5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.86148844
_cell_length_b 6.86148930
_cell_length_c 5.56978721
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 104.89882094
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2Al4CuAu5
_chemical_formula_sum 'Ba2 Al4 Cu1 Au5'
_cell_volume 253.41007624
_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
Ba Ba0 1 0.83811932 0.83811932 0.00000000 1.0
Ba Ba1 1 0.16884357 0.16884357 0.50000000 1.0
Al Al2 1 0.30490406 0.69389929 0.25441992 1.0
Al Al3 1 0.30490406 0.69389929 0.74558008 1.0
Al Al4 1 0.69389929 0.30490406 0.25441992 1.0
Al Al5 1 0.69389929 0.30490406 0.74558008 1.0
Cu Cu6 1 0.57536515 0.57536515 0.50000000 1.0
Au Au7 1 0.40331854 0.01307144 0.00000000 1.0
Au Au8 1 0.97243954 0.59630988 0.50000000 1.0
Au Au9 1 0.59630988 0.97243954 0.50000000 1.0
Au Au10 1 0.01307144 0.40331854 0.00000000 1.0
Au Au11 1 0.43492387 0.43492387 0.00000000 1.0
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