LaAlGeAu2
高熵材料 HEAMP-ID: mp-3343877 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.15 | 10.8527 | 32.0 | (0,0,1) |
| 16.34 | 5.4264 | 4.9 | (0,0,2) |
| 21.91 | 4.0575 | 7.5 | (1,0,1) |
| 24.61 | 3.6176 | 17.4 | (0,0,3) |
| 26.17 | 3.4057 | 26.3 | (1,0,2) |
| 28.86 | 3.0934 | 17.5 | (1,1,0) |
| 30.04 | 2.9749 | 58.4 | (1,1,1) |
| 32.11 | 2.7879 | 73.4 | (1,0,3) |
| 33.01 | 2.7132 | 1.4 | (0,0,4) |
| 33.34 | 2.6874 | 100.0 | (1,1,2) |
| 38.28 | 2.3510 | 7.5 | (1,1,3) |
| 41.27 | 2.1873 | 79.4 | (2,0,0) |
| 41.61 | 2.1705 | 10.7 | (0,0,5) |
| 42.14 | 2.1442 | 3.0 | (2,0,1) |
| 44.41 | 2.0398 | 42.1 | (1,1,4) |
| 44.67 | 2.0287 | 1.7 | (2,0,2) |
| 46.72 | 1.9444 | 32.5 | (1,0,5) |
| 47.21 | 1.9254 | 2.2 | (2,1,1) |
| 48.64 | 1.8718 | 12.0 | (2,0,3) |
| 49.53 | 1.8405 | 9.8 | (2,1,2) |
| 50.45 | 1.8088 | 1.2 | (0,0,6) |
| 53.23 | 1.7209 | 35.4 | (2,1,3) |
| 53.84 | 1.7029 | 1.4 | (2,0,4) |
| 54.93 | 1.6715 | 1.1 | (1,0,6) |
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 LaAlGeAu2 were obtained from the Materials Project database (MP-ID: mp-3343877, 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_LaAlGeAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.37468750
_cell_length_b 4.37468750
_cell_length_c 10.85270353
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaAlGeAu2
_chemical_formula_sum 'La2 Al2 Ge2 Au4'
_cell_volume 207.69785412
_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
La La0 1 0.00000000 0.50000000 0.23875248 1.0
La La1 1 0.50000000 0.00000000 0.76124752 1.0
Al Al2 1 0.00000000 0.00000000 0.50000000 1.0
Al Al3 1 0.50000000 0.50000000 0.50000000 1.0
Ge Ge4 1 0.00000000 0.50000000 0.85949938 1.0
Ge Ge5 1 0.50000000 0.00000000 0.14050062 1.0
Au Au6 1 0.00000000 0.00000000 0.00000000 1.0
Au Au7 1 0.50000000 0.50000000 0.00000000 1.0
Au Au8 1 0.00000000 0.50000000 0.62577757 1.0
Au Au9 1 0.50000000 0.00000000 0.37422243 1.0
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