Pr4Mg4Ir3Au
高熵材料 HEAMP-ID: mp-3276805 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.65 | 5.6613 | 9.4 | (0,1,-1) |
| 15.91 | 5.5695 | 5.7 | (0,1,1) |
| 20.26 | 4.3822 | 11.9 | (0,0,2) |
| 23.49 | 3.7868 | 51.2 | (0,1,-2) |
| 23.85 | 3.7317 | 40.8 | (0,1,2) |
| 24.34 | 3.6562 | 8.4 | (0,2,0) |
| 26.23 | 3.3973 | 52.7 | (1,1,-1) |
| 26.25 | 3.3945 | 4.2 | (0,2,-1) |
| 26.39 | 3.3771 | 55.6 | (1,1,1) |
| 26.57 | 3.3546 | 7.0 | (0,2,1) |
| 31.61 | 2.8306 | 5.9 | (0,2,-2) |
| 31.66 | 2.8264 | 31.4 | (1,1,-2) |
| 31.93 | 2.8033 | 31.2 | (1,1,2) |
| 32.14 | 2.7847 | 7.2 | (0,2,2) |
| 32.31 | 2.7708 | 9.7 | (1,2,0) |
| 32.82 | 2.7286 | 18.3 | (0,1,-3) |
| 33.21 | 2.6976 | 13.7 | (0,1,3) |
| 33.80 | 2.6516 | 100.0 | (1,2,-1) |
| 34.06 | 2.6324 | 95.5 | (1,2,1) |
| 37.36 | 2.4070 | 45.3 | (1,0,3) |
| 38.16 | 2.3585 | 5.0 | (0,3,-1) |
| 38.50 | 2.3383 | 3.3 | (0,3,1) |
| 39.24 | 2.2956 | 27.0 | (1,1,-3) |
| 39.58 | 2.2771 | 35.9 | (1,1,3) |
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 Pr4Mg4Ir3Au were obtained from the Materials Project database (MP-ID: mp-3276805, 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_Pr4Mg4Ir3Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.24690200
_cell_length_b 7.31342862
_cell_length_c 8.76565375
_cell_angle_alpha 90.95188246
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4Mg4Ir3Au
_chemical_formula_sum 'Pr4 Mg4 Ir3 Au1'
_cell_volume 272.21850274
_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 0.75000000 0.47188873 0.81318107 1.0
Pr Pr1 1 0.25000000 0.02779849 0.33397048 1.0
Pr Pr2 1 0.75000000 0.96170017 0.67781807 1.0
Pr Pr3 1 0.25000000 0.55445697 0.18040668 1.0
Mg Mg4 1 0.25000000 0.12954365 0.93433069 1.0
Mg Mg5 1 0.25000000 0.63147371 0.55804456 1.0
Mg Mg6 1 0.75000000 0.86139631 0.05745302 1.0
Mg Mg7 1 0.75000000 0.36858153 0.44604511 1.0
Ir Ir8 1 0.25000000 0.75567580 0.87832742 1.0
Ir Ir9 1 0.25000000 0.25437790 0.62425975 1.0
Ir Ir10 1 0.75000000 0.74326232 0.37418039 1.0
Au Au11 1 0.75000000 0.23984541 0.12198177 1.0
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