Ta8Nb12Al9Au
高熵材料 HEAMP-ID: mp-3305359 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.87 | 9.9718 | 19.1 | (1,0,0) |
| 12.51 | 7.0758 | 24.7 | (1,1,0) |
| 12.60 | 7.0268 | 22.6 | (1,-1,0) |
| 17.13 | 5.1771 | 2.4 | (0,0,1) |
| 17.79 | 4.9859 | 22.5 | (2,0,0) |
| 19.32 | 4.5947 | 10.8 | (1,0,1) |
| 19.97 | 4.4472 | 12.7 | (2,-1,0) |
| 21.32 | 4.1680 | 19.6 | (1,-1,1) |
| 24.79 | 3.5912 | 4.3 | (2,0,1) |
| 25.17 | 3.5379 | 6.2 | (2,2,0) |
| 25.35 | 3.5134 | 4.7 | (2,-2,0) |
| 26.34 | 3.3842 | 34.2 | (2,1,1) |
| 26.42 | 3.3734 | 33.9 | (2,-1,1) |
| 26.82 | 3.3239 | 2.0 | (3,0,0) |
| 30.61 | 2.9210 | 7.1 | (2,2,1) |
| 32.00 | 2.7971 | 35.5 | (3,0,1) |
| 32.26 | 2.7746 | 5.4 | (3,2,0) |
| 33.22 | 2.6972 | 11.2 | (3,1,1) |
| 33.32 | 2.6890 | 37.9 | (3,-1,1) |
| 34.65 | 2.5885 | 34.6 | (0,0,2) |
| 35.84 | 2.5055 | 1.8 | (1,0,2) |
| 36.03 | 2.4930 | 2.7 | (4,0,0) |
| 36.75 | 2.4455 | 2.8 | (3,2,1) |
| 36.94 | 2.4333 | 2.7 | (3,-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 Ta8Nb12Al9Au were obtained from the Materials Project database (MP-ID: mp-3305359, 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_Ta8Nb12Al9Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.97204073
_cell_length_b 9.97204073
_cell_length_c 5.17705994
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.60181609
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta8Nb12Al9Au
_chemical_formula_sum 'Ta8 Nb12 Al9 Au1'
_cell_volume 514.80267195
_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
Ta Ta0 1 0.12854922 0.46472725 0.00000000 1.0
Ta Ta1 1 0.96675980 0.37024365 0.50000000 1.0
Ta Ta2 1 0.03324020 0.62975635 0.50000000 1.0
Ta Ta3 1 0.87145078 0.53527275 0.00000000 1.0
Ta Ta4 1 0.37024365 0.96675980 0.50000000 1.0
Ta Ta5 1 0.62975635 0.03324020 0.50000000 1.0
Ta Ta6 1 0.46472725 0.12854922 0.00000000 1.0
Ta Ta7 1 0.53527275 0.87145078 0.00000000 1.0
Nb Nb8 1 0.39755464 0.39755464 0.00000000 1.0
Nb Nb9 1 0.89681829 0.10318171 0.50000000 1.0
Nb Nb10 1 0.10318171 0.89681829 0.50000000 1.0
Nb Nb11 1 0.60244536 0.60244536 0.00000000 1.0
Nb Nb12 1 0.18504933 0.18504933 0.25218388 1.0
Nb Nb13 1 0.68349442 0.31650558 0.75242701 1.0
Nb Nb14 1 0.31650558 0.68349442 0.75242701 1.0
Nb Nb15 1 0.81495067 0.81495067 0.25218388 1.0
Nb Nb16 1 0.31650558 0.68349442 0.24757299 1.0
Nb Nb17 1 0.68349442 0.31650558 0.24757299 1.0
Nb Nb18 1 0.18504933 0.18504933 0.74781612 1.0
Nb Nb19 1 0.81495067 0.81495067 0.74781612 1.0
Al Al20 1 0.50000000 0.50000000 0.50000000 1.0
Al Al21 1 0.25999448 0.93452760 0.00000000 1.0
Al Al22 1 0.43538701 0.23842622 0.50000000 1.0
Al Al23 1 0.56461299 0.76157378 0.50000000 1.0
Al Al24 1 0.74000552 0.06547240 0.00000000 1.0
Al Al25 1 0.23842622 0.43538701 0.50000000 1.0
Al Al26 1 0.76157378 0.56461299 0.50000000 1.0
Al Al27 1 0.93452760 0.25999448 0.00000000 1.0
Al Al28 1 0.06547240 0.74000552 0.00000000 1.0
Au Au29 1 0.00000000 0.00000000 0.00000000 1.0
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