La2AlGa4Au3
高熵材料 HEAMP-ID: mp-3343829 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.34 | 4.3653 | 10.2 | (1,0,0) |
| 21.96 | 4.0471 | 12.4 | (1,0,1) |
| 24.74 | 3.5994 | 12.5 | (0,0,3) |
| 26.25 | 3.3945 | 37.2 | (1,0,2) |
| 28.93 | 3.0867 | 30.5 | (1,1,0) |
| 30.11 | 2.9678 | 32.3 | (1,1,1) |
| 32.23 | 2.7771 | 88.9 | (1,0,3) |
| 33.44 | 2.6797 | 100.0 | (1,1,2) |
| 39.24 | 2.2960 | 4.1 | (1,0,4) |
| 41.37 | 2.1826 | 83.9 | (2,0,0) |
| 41.83 | 2.1596 | 4.0 | (0,0,5) |
| 44.59 | 2.0320 | 39.0 | (1,1,4) |
| 46.52 | 1.9522 | 2.5 | (2,1,0) |
| 46.94 | 1.9357 | 43.2 | (1,0,5) |
| 47.32 | 1.9211 | 3.6 | (2,1,1) |
| 48.80 | 1.8663 | 8.6 | (2,0,3) |
| 49.66 | 1.8359 | 14.0 | (2,1,2) |
| 53.39 | 1.7161 | 42.9 | (2,1,3) |
| 55.21 | 1.6638 | 4.3 | (1,0,6) |
| 58.33 | 1.5819 | 2.7 | (2,1,4) |
| 59.45 | 1.5547 | 11.1 | (1,1,6) |
| 59.94 | 1.5434 | 28.0 | (2,2,0) |
| 60.29 | 1.5352 | 5.6 | (2,0,5) |
| 64.33 | 1.4482 | 33.6 | (2,1,5) |
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
关联任务
引用参考
The crystal structure and related material properties of La2AlGa4Au3 were obtained from the Materials Project database (MP-ID: mp-3343829, 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_La2AlGa4Au3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.36525093
_cell_length_b 4.36525093
_cell_length_c 10.79814367
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2AlGa4Au3
_chemical_formula_sum 'La2 Al1 Ga4 Au3'
_cell_volume 205.76311603
_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
La La0 1 0.00000000 0.50000000 0.25272157 1.0
La La1 1 0.50000000 0.00000000 0.74727843 1.0
Al Al2 1 0.00000000 0.00000000 0.00000000 1.0
Ga Ga3 1 0.50000000 0.50000000 0.00000000 1.0
Ga Ga4 1 0.00000000 0.50000000 0.63547863 1.0
Ga Ga5 1 0.50000000 0.00000000 0.36452137 1.0
Ga Ga6 1 0.00000000 0.00000000 0.50000000 1.0
Au Au7 1 0.00000000 0.50000000 0.87075402 1.0
Au Au8 1 0.50000000 0.00000000 0.12924598 1.0
Au Au9 1 0.50000000 0.50000000 0.50000000 1.0
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