Pr2Al4PtAu3
高熵材料 HEAMP-ID: mp-3223154 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.51 | 10.3929 | 9.5 | (0,0,1) |
| 17.06 | 5.1965 | 4.5 | (0,0,2) |
| 25.72 | 3.4643 | 30.9 | (0,0,3) |
| 26.56 | 3.3559 | 33.6 | (1,0,2) |
| 28.72 | 3.1081 | 10.2 | (1,1,0) |
| 30.01 | 2.9778 | 78.4 | (1,1,1) |
| 32.92 | 2.7208 | 60.8 | (1,0,3) |
| 33.60 | 2.6674 | 100.0 | (1,1,2) |
| 34.52 | 2.5982 | 3.5 | (0,0,4) |
| 41.07 | 2.1977 | 70.3 | (2,0,0) |
| 42.02 | 2.1502 | 1.1 | (2,0,1) |
| 43.54 | 2.0786 | 6.4 | (0,0,5) |
| 44.77 | 2.0242 | 1.7 | (2,0,2) |
| 45.50 | 1.9934 | 28.2 | (1,1,4) |
| 48.44 | 1.8791 | 25.1 | (1,0,5) |
| 49.09 | 1.8558 | 22.5 | (2,0,3) |
| 49.58 | 1.8386 | 12.9 | (2,1,2) |
| 53.00 | 1.7278 | 1.0 | (1,1,5) |
| 53.61 | 1.7097 | 30.7 | (2,1,3) |
| 54.70 | 1.6780 | 3.7 | (2,0,4) |
| 57.16 | 1.6115 | 5.1 | (1,0,6) |
| 59.48 | 1.5540 | 23.8 | (2,2,0) |
| 61.26 | 1.5130 | 14.0 | (1,1,6) |
| 61.39 | 1.5102 | 9.4 | (2,0,5) |
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 Pr2Al4PtAu3 were obtained from the Materials Project database (MP-ID: mp-3223154, 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_Pr2Al4PtAu3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.39546475
_cell_length_b 4.39546475
_cell_length_c 10.39290638
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Al4PtAu3
_chemical_formula_sum 'Pr2 Al4 Pt1 Au3'
_cell_volume 200.79209830
_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 0.25296105 1.0
Pr Pr1 1 0.50000000 0.00000000 0.74826045 1.0
Al Al2 1 0.00000000 0.00000000 0.50580139 1.0
Al Al3 1 0.50000000 0.50000000 0.50580139 1.0
Al Al4 1 0.00000000 0.50000000 0.86308181 1.0
Al Al5 1 0.50000000 0.00000000 0.12947745 1.0
Pt Pt6 1 0.00000000 0.50000000 0.62660655 1.0
Au Au7 1 0.00000000 0.00000000 0.99892631 1.0
Au Au8 1 0.50000000 0.50000000 0.99892631 1.0
Au Au9 1 0.50000000 0.00000000 0.37015729 1.0
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