Pr2AlZnI
高熵材料 HEAMP-ID: mp-3249517 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.70 | 4.2911 | 1.2 | (0,0,0,4) |
| 23.61 | 3.7678 | 20.4 | (1,0,-1,0) |
| 24.18 | 3.6802 | 10.5 | (1,-1,0,1) |
| 24.18 | 3.6802 | 5.3 | (1,0,-1,1) |
| 25.82 | 3.4500 | 1.4 | (1,-1,0,2) |
| 28.36 | 3.1468 | 15.7 | (1,0,-1,3) |
| 31.27 | 2.8607 | 1.9 | (0,0,0,6) |
| 31.60 | 2.8313 | 100.0 | (1,0,-1,4) |
| 35.37 | 2.5376 | 3.5 | (1,0,-1,5) |
| 39.55 | 2.2784 | 1.2 | (1,-1,0,6) |
| 41.51 | 2.1754 | 40.6 | (2,-1,-1,0) |
| 42.12 | 2.1456 | 10.9 | (0,0,0,8) |
| 44.06 | 2.0552 | 6.3 | (1,0,-1,7) |
| 48.31 | 1.8839 | 1.0 | (2,-2,0,0) |
| 48.31 | 1.8839 | 2.0 | (2,0,-2,0) |
| 48.62 | 1.8727 | 1.6 | (2,0,-2,1) |
| 48.85 | 1.8645 | 5.0 | (1,0,-1,8) |
| 51.04 | 1.7894 | 3.0 | (2,0,-2,3) |
| 52.87 | 1.7316 | 1.7 | (2,-1,-1,6) |
| 53.09 | 1.7250 | 15.3 | (2,-2,0,4) |
| 53.09 | 1.7250 | 7.6 | (2,0,-2,4) |
| 59.15 | 1.5620 | 1.1 | (1,-1,0,10) |
| 59.15 | 1.5620 | 2.2 | (1,0,-1,10) |
| 60.62 | 1.5276 | 21.9 | (2,-1,-1,8) |
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 Pr2AlZnI were obtained from the Materials Project database (MP-ID: mp-3249517, 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_Pr2AlZnI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.35070600
_cell_length_b 4.35070625
_cell_length_c 17.16438242
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000559
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2AlZnI
_chemical_formula_sum 'Pr4 Al2 Zn2 I2'
_cell_volume 281.37032160
_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 0.00000000 0.38486556 1.0
Pr Pr1 1 0.00000000 0.00000000 0.88486556 1.0
Pr Pr2 1 0.00000000 0.00000000 0.61803082 1.0
Pr Pr3 1 0.00000000 0.00000000 0.11803082 1.0
Al Al4 1 0.33333300 0.66666700 0.50937413 1.0
Al Al5 1 0.66666700 0.33333300 0.00937413 1.0
Zn Zn6 1 0.66666700 0.33333300 0.48719111 1.0
Zn Zn7 1 0.33333300 0.66666700 0.98719111 1.0
I I8 1 0.33333300 0.66666700 0.25053839 1.0
I I9 1 0.66666700 0.33333300 0.75053839 1.0
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