BaAl4GeAu2
高熵材料 HEAMP-ID: mp-3256456 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.64 | 5.0286 | 18.1 | (1,0,1) |
| 20.11 | 4.4164 | 1.9 | (1,1,0) |
| 20.96 | 4.2392 | 5.3 | (0,0,2) |
| 22.70 | 3.9168 | 36.6 | (1,1,1) |
| 25.39 | 3.5075 | 6.7 | (1,0,2) |
| 28.58 | 3.1229 | 60.7 | (2,0,0) |
| 29.20 | 3.0583 | 100.0 | (1,1,2) |
| 30.51 | 2.9304 | 7.0 | (2,0,1) |
| 31.66 | 2.8261 | 5.1 | (0,0,3) |
| 33.79 | 2.6529 | 7.2 | (2,1,1) |
| 35.71 | 2.5143 | 18.2 | (2,0,2) |
| 37.79 | 2.3804 | 10.1 | (1,1,3) |
| 38.60 | 2.3324 | 5.2 | (2,1,2) |
| 40.87 | 2.2082 | 48.7 | (2,2,0) |
| 43.17 | 2.0954 | 33.3 | (2,0,3) |
| 44.83 | 2.0218 | 1.5 | (3,0,1) |
| 45.17 | 2.0071 | 1.8 | (1,0,4) |
| 46.36 | 1.9584 | 2.8 | (2,2,2) |
| 47.25 | 1.9236 | 11.2 | (3,1,1) |
| 47.59 | 1.9109 | 28.7 | (1,1,4) |
| 48.73 | 1.8687 | 1.5 | (3,0,2) |
| 51.01 | 1.7903 | 42.9 | (3,1,2) |
| 52.15 | 1.7538 | 5.0 | (2,0,4) |
| 52.60 | 1.7400 | 5.2 | (2,2,3) |
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 BaAl4GeAu2 were obtained from the Materials Project database (MP-ID: mp-3256456, 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_BaAl4GeAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.24569144
_cell_length_b 6.24569144
_cell_length_c 8.47829765
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaAl4GeAu2
_chemical_formula_sum 'Ba2 Al8 Ge2 Au4'
_cell_volume 330.72704404
_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
Ba Ba0 1 0.75000000 0.25000000 0.50000000 1.0
Ba Ba1 1 0.25000000 0.75000000 0.50000000 1.0
Al Al2 1 0.49603760 0.49603760 0.16806449 1.0
Al Al3 1 0.00396240 0.49603760 0.16806449 1.0
Al Al4 1 0.49603760 0.00396240 0.16806449 1.0
Al Al5 1 0.00396240 0.00396240 0.16806449 1.0
Al Al6 1 0.99603760 0.99603760 0.83193651 1.0
Al Al7 1 0.50396140 0.99603760 0.83193651 1.0
Al Al8 1 0.99603760 0.50396140 0.83193651 1.0
Al Al9 1 0.50396140 0.50396140 0.83193651 1.0
Ge Ge10 1 0.75000000 0.75000000 0.34030961 1.0
Ge Ge11 1 0.25000000 0.25000000 0.65968939 1.0
Au Au12 1 0.75000000 0.25000000 0.00000000 1.0
Au Au13 1 0.25000000 0.75000000 0.00000000 1.0
Au Au14 1 0.25000000 0.25000000 0.33387489 1.0
Au Au15 1 0.75000000 0.75000000 0.66612411 1.0
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