Pr4HfAl3Ir4
高熵材料 HEAMP-ID: mp-3277990 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.89 | 8.1209 | 10.4 | (0,0,1) |
| 12.31 | 7.1880 | 7.2 | (0,1,0) |
| 16.43 | 5.3942 | 2.0 | (0,1,1) |
| 16.51 | 5.3708 | 4.7 | (0,1,-1) |
| 20.30 | 4.3749 | 3.4 | (1,0,0) |
| 21.89 | 4.0605 | 2.4 | (0,0,2) |
| 23.09 | 3.8516 | 6.3 | (1,0,1) |
| 23.81 | 3.7371 | 5.2 | (1,1,0) |
| 24.77 | 3.5940 | 6.9 | (0,2,0) |
| 25.14 | 3.5420 | 15.1 | (0,1,2) |
| 25.24 | 3.5288 | 37.3 | (0,1,-2) |
| 26.23 | 3.3979 | 45.5 | (1,1,1) |
| 26.27 | 3.3920 | 25.7 | (1,1,-1) |
| 27.09 | 3.2919 | 8.8 | (0,2,1) |
| 27.18 | 3.2812 | 6.3 | (0,2,-1) |
| 30.03 | 2.9761 | 2.9 | (1,0,2) |
| 32.23 | 2.7771 | 5.4 | (1,2,0) |
| 32.53 | 2.7529 | 40.3 | (1,1,2) |
| 32.60 | 2.7466 | 55.1 | (1,1,-2) |
| 33.09 | 2.7070 | 1.3 | (0,0,3) |
| 33.22 | 2.6971 | 3.6 | (0,2,2) |
| 33.37 | 2.6854 | 16.7 | (0,2,-2) |
| 34.08 | 2.6304 | 100.0 | (1,2,1) |
| 34.16 | 2.6250 | 57.6 | (1,2,-1) |
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 Pr4HfAl3Ir4 were obtained from the Materials Project database (MP-ID: mp-3277990, 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_Pr4HfAl3Ir4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.37490751
_cell_length_b 7.18807454
_cell_length_c 8.12101285
_cell_angle_alpha 89.74862749
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4HfAl3Ir4
_chemical_formula_sum 'Pr4 Hf1 Al3 Ir4'
_cell_volume 255.38034348
_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 0.25000000 0.96193555 0.31141973 1.0
Pr Pr1 1 0.25000000 0.46738781 0.17608315 1.0
Pr Pr2 1 0.75000000 0.02094292 0.68463984 1.0
Pr Pr3 1 0.75000000 0.53922083 0.83196372 1.0
Hf Hf4 1 0.25000000 0.37367180 0.56805892 1.0
Al Al5 1 0.25000000 0.86309993 0.93673858 1.0
Al Al6 1 0.75000000 0.63724387 0.43786740 1.0
Al Al7 1 0.75000000 0.13560584 0.05754689 1.0
Ir Ir8 1 0.25000000 0.22032819 0.88131041 1.0
Ir Ir9 1 0.25000000 0.72588082 0.61534138 1.0
Ir Ir10 1 0.75000000 0.77857932 0.11111609 1.0
Ir Ir11 1 0.75000000 0.27610310 0.38791490 1.0
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