Pr2Al2(GaAu)3
高熵材料 HEAMP-ID: mp-3221929 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.11 | 10.8958 | 3.3 | (0,0,1) |
| 20.63 | 4.3057 | 5.7 | (1,0,0) |
| 22.20 | 4.0044 | 17.9 | (1,0,1) |
| 24.51 | 3.6319 | 16.5 | (0,0,3) |
| 26.38 | 3.3781 | 36.5 | (1,0,2) |
| 29.34 | 3.0446 | 40.9 | (1,1,0) |
| 30.49 | 2.9323 | 43.7 | (1,1,1) |
| 32.24 | 2.7762 | 100.0 | (1,0,3) |
| 33.72 | 2.6577 | 97.5 | (1,1,2) |
| 39.13 | 2.3020 | 2.5 | (1,0,4) |
| 41.44 | 2.1792 | 6.6 | (0,0,5) |
| 41.97 | 2.1529 | 82.8 | (2,0,0) |
| 44.64 | 2.0301 | 35.0 | (1,1,4) |
| 46.72 | 1.9443 | 50.7 | (1,0,5) |
| 47.20 | 1.9256 | 1.4 | (2,1,0) |
| 47.98 | 1.8962 | 5.1 | (2,1,1) |
| 49.20 | 1.8520 | 10.9 | (2,0,3) |
| 50.25 | 1.8155 | 13.4 | (2,1,2) |
| 53.89 | 1.7013 | 47.1 | (2,1,3) |
| 54.87 | 1.6732 | 3.5 | (1,0,6) |
| 58.72 | 1.5724 | 1.6 | (2,1,4) |
| 59.25 | 1.5596 | 9.8 | (1,1,6) |
| 60.45 | 1.5315 | 8.8 | (2,0,5) |
| 60.85 | 1.5223 | 27.6 | (2,2,0) |
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 Pr2Al2(GaAu)3 were obtained from the Materials Project database (MP-ID: mp-3221929, 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_Pr2Al2(GaAu)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.30571700
_cell_length_b 4.30571700
_cell_length_c 10.89578117
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Al2(GaAu)3
_chemical_formula_sum 'Pr2 Al2 Ga3 Au3'
_cell_volume 201.99905392
_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 0.25503550 1.0
Pr Pr1 1 0.50000000 0.00000000 0.74496450 1.0
Al Al2 1 0.50000000 0.50000000 0.00000000 1.0
Al Al3 1 0.00000000 0.00000000 0.00000000 1.0
Ga Ga4 1 0.00000000 0.50000000 0.63843195 1.0
Ga Ga5 1 0.50000000 0.00000000 0.36156805 1.0
Ga Ga6 1 0.00000000 0.00000000 0.50000000 1.0
Au Au7 1 0.00000000 0.50000000 0.87064106 1.0
Au Au8 1 0.50000000 0.00000000 0.12935894 1.0
Au Au9 1 0.50000000 0.50000000 0.50000000 1.0
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