Pr6Sc4Al12Ir7
高熵材料 HEAMP-ID: mp-3295098 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.29 | 4.6022 | 12.3 | (1,-1,0) |
| 19.29 | 4.6022 | 6.2 | (2,1,1) |
| 22.66 | 3.9248 | 2.4 | (0,2,1) |
| 22.66 | 3.9248 | 7.3 | (2,1,0) |
| 23.68 | 3.7577 | 6.1 | (0,2,0) |
| 23.68 | 3.7577 | 18.3 | (2,2,2) |
| 27.41 | 3.2543 | 74.3 | (2,0,2) |
| 27.41 | 3.2543 | 37.2 | (2,2,0) |
| 29.92 | 2.9863 | 29.8 | (2,-1,0) |
| 29.92 | 2.9863 | 6.0 | (2,0,-1) |
| 33.73 | 2.6571 | 10.6 | (1,3,0) |
| 33.73 | 2.6571 | 21.2 | (3,3,2) |
| 35.85 | 2.5051 | 9.8 | (0,3,0) |
| 35.85 | 2.5051 | 29.3 | (3,2,0) |
| 39.15 | 2.3011 | 50.0 | (2,-2,0) |
| 39.15 | 2.3011 | 100.0 | (4,2,2) |
| 41.02 | 2.2003 | 3.7 | (3,-1,1) |
| 41.02 | 2.2003 | 1.5 | (2,1,-2) |
| 41.63 | 2.1695 | 3.5 | (1,-3,0) |
| 41.63 | 2.1695 | 2.4 | (3,0,-1) |
| 43.99 | 2.0582 | 2.1 | (4,1,3) |
| 46.26 | 1.9624 | 3.0 | (0,4,2) |
| 46.26 | 1.9624 | 27.0 | (2,-2,2) |
| 46.26 | 1.9624 | 6.0 | (2,2,-2) |
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 Pr6Sc4Al12Ir7 were obtained from the Materials Project database (MP-ID: mp-3295098, 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_Pr6Sc4Al12Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.20443561
_cell_length_b 9.20443700
_cell_length_c 9.20443656
_cell_angle_alpha 59.99999802
_cell_angle_beta 59.99999301
_cell_angle_gamma 60.00000652
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr6Sc4Al12Ir7
_chemical_formula_sum 'Pr6 Sc4 Al12 Ir7'
_cell_volume 551.41248719
_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 0.70534735 0.70534735 0.29465265 1.0
Pr Pr1 1 0.29465265 0.70534735 0.29465265 1.0
Pr Pr2 1 0.70534735 0.29465265 0.29465265 1.0
Pr Pr3 1 0.29465265 0.29465265 0.70534735 1.0
Pr Pr4 1 0.70534735 0.29465265 0.70534735 1.0
Pr Pr5 1 0.29465265 0.70534735 0.70534735 1.0
Sc Sc6 1 0.88170673 0.88170673 0.35488080 1.0
Sc Sc7 1 0.88170673 0.35488080 0.88170673 1.0
Sc Sc8 1 0.35488080 0.88170673 0.88170673 1.0
Sc Sc9 1 0.88170673 0.88170673 0.88170673 1.0
Al Al10 1 0.12080788 0.12080788 0.63757535 1.0
Al Al11 1 0.12080788 0.63757535 0.12080788 1.0
Al Al12 1 0.63757535 0.12080788 0.12080788 1.0
Al Al13 1 0.12080788 0.12080788 0.12080788 1.0
Al Al14 1 0.67220167 0.67220167 0.98339599 1.0
Al Al15 1 0.67220167 0.98339599 0.67220167 1.0
Al Al16 1 0.98339599 0.67220167 0.67220167 1.0
Al Al17 1 0.67220167 0.67220167 0.67220167 1.0
Al Al18 1 0.32569091 0.32569091 0.02292628 1.0
Al Al19 1 0.32569091 0.02292628 0.32569091 1.0
Al Al20 1 0.02292628 0.32569091 0.32569091 1.0
Al Al21 1 0.32569091 0.32569091 0.32569091 1.0
Ir Ir22 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir23 1 0.00182838 0.00182838 0.49817162 1.0
Ir Ir24 1 0.49817162 0.00182838 0.49817162 1.0
Ir Ir25 1 0.00182838 0.49817162 0.49817162 1.0
Ir Ir26 1 0.49817162 0.49817162 0.00182838 1.0
Ir Ir27 1 0.00182838 0.49817162 0.00182838 1.0
Ir Ir28 1 0.49817162 0.00182838 0.00182838 1.0
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