PrAlSiAu2
高熵材料 HEAMP-ID: mp-3223092 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.25 | 10.7109 | 18.5 | (0,0,1) |
| 16.55 | 5.3555 | 2.8 | (0,0,2) |
| 22.31 | 3.9856 | 1.4 | (1,0,1) |
| 24.94 | 3.5703 | 26.1 | (0,0,3) |
| 26.61 | 3.3501 | 43.1 | (1,0,2) |
| 29.42 | 3.0362 | 9.7 | (1,1,0) |
| 30.60 | 2.9211 | 62.6 | (1,1,1) |
| 32.62 | 2.7453 | 51.0 | (1,0,3) |
| 33.46 | 2.6777 | 3.3 | (0,0,4) |
| 33.94 | 2.6413 | 100.0 | (1,1,2) |
| 38.94 | 2.3130 | 1.9 | (1,1,3) |
| 39.67 | 2.2721 | 2.9 | (1,0,4) |
| 42.09 | 2.1470 | 63.3 | (2,0,0) |
| 42.19 | 2.1422 | 8.5 | (0,0,5) |
| 42.97 | 2.1051 | 1.6 | (2,0,1) |
| 45.15 | 2.0083 | 28.5 | (1,1,4) |
| 47.43 | 1.9169 | 28.0 | (1,0,5) |
| 49.54 | 1.8399 | 17.6 | (2,0,3) |
| 50.49 | 1.8076 | 15.8 | (2,1,2) |
| 51.17 | 1.7852 | 1.7 | (0,0,6) |
| 54.24 | 1.6912 | 24.2 | (2,1,3) |
| 54.81 | 1.6750 | 3.2 | (2,0,4) |
| 55.77 | 1.6484 | 1.5 | (1,0,6) |
| 59.21 | 1.5605 | 1.8 | (2,1,4) |
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 PrAlSiAu2 were obtained from the Materials Project database (MP-ID: mp-3223092, 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_PrAlSiAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.29389142
_cell_length_b 4.29389142
_cell_length_c 10.71089898
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrAlSiAu2
_chemical_formula_sum 'Pr2 Al2 Si2 Au4'
_cell_volume 197.48223798
_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
Pr Pr0 1 0.00000000 0.50000000 0.23744018 1.0
Pr Pr1 1 0.50000000 0.00000000 0.76255982 1.0
Al Al2 1 0.00000000 0.00000000 0.50000000 1.0
Al Al3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.86291389 1.0
Si Si5 1 0.50000000 0.00000000 0.13708611 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 0.63440985 1.0
Au Au9 1 0.50000000 0.00000000 0.36559015 1.0
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