Pr2Al3GaAu4
高熵材料 HEAMP-ID: mp-3223321 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.43 | 10.4843 | 18.5 | (0,0,1) |
| 16.91 | 5.2421 | 4.5 | (0,0,2) |
| 21.89 | 4.0609 | 3.0 | (1,0,1) |
| 25.49 | 3.4948 | 24.2 | (0,0,3) |
| 26.43 | 3.3723 | 29.4 | (1,0,2) |
| 28.66 | 3.1146 | 14.1 | (1,1,0) |
| 29.93 | 2.9856 | 68.0 | (1,1,1) |
| 32.71 | 2.7377 | 67.9 | (1,0,3) |
| 33.47 | 2.6776 | 100.0 | (1,1,2) |
| 34.21 | 2.6211 | 2.5 | (0,0,4) |
| 38.73 | 2.3252 | 3.0 | (1,1,3) |
| 40.98 | 2.2024 | 75.4 | (2,0,0) |
| 41.92 | 2.1553 | 1.9 | (2,0,1) |
| 43.14 | 2.0969 | 7.3 | (0,0,5) |
| 44.63 | 2.0304 | 1.7 | (2,0,2) |
| 45.21 | 2.0054 | 33.0 | (1,1,4) |
| 48.06 | 1.8933 | 28.4 | (1,0,5) |
| 48.88 | 1.8632 | 17.7 | (2,0,3) |
| 49.43 | 1.8440 | 11.3 | (2,1,2) |
| 53.39 | 1.7160 | 34.1 | (2,1,3) |
| 54.41 | 1.6861 | 2.7 | (2,0,4) |
| 56.67 | 1.6242 | 2.7 | (1,0,6) |
| 59.34 | 1.5573 | 25.5 | (2,2,0) |
| 60.78 | 1.5239 | 13.4 | (1,1,6) |
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 Pr2Al3GaAu4 were obtained from the Materials Project database (MP-ID: mp-3223321, 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_Pr2Al3GaAu4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.40469980
_cell_length_b 4.40469980
_cell_length_c 10.48427985
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Al3GaAu4
_chemical_formula_sum 'Pr2 Al3 Ga1 Au4'
_cell_volume 203.40950097
_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
Pr Pr0 1 0.00000000 0.50000000 0.24733305 1.0
Pr Pr1 1 0.50000000 0.00000000 0.75416647 1.0
Al Al2 1 0.00000000 0.00000000 0.49910938 1.0
Al Al3 1 0.50000000 0.50000000 0.49910938 1.0
Al Al4 1 0.50000000 0.00000000 0.13171746 1.0
Ga Ga5 1 0.00000000 0.50000000 0.86598290 1.0
Au Au6 1 0.00000000 0.00000000 0.00325442 1.0
Au Au7 1 0.50000000 0.50000000 0.00325442 1.0
Au Au8 1 0.00000000 0.50000000 0.62588387 1.0
Au Au9 1 0.50000000 0.00000000 0.37018864 1.0
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