Pr2HfAlPt2
高熵材料 HEAMP-ID: mp-3281889 · 空间群: Pmn2_1 (#31)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.79 | 7.5073 | 7.1 | (0,1,0) |
| 16.25 | 5.4562 | 6.1 | (0,1,1) |
| 22.38 | 3.9719 | 3.7 | (0,0,2) |
| 22.58 | 3.9370 | 15.1 | (1,0,1) |
| 22.92 | 3.8804 | 6.3 | (1,1,0) |
| 23.70 | 3.7536 | 2.8 | (0,2,0) |
| 25.37 | 3.5108 | 25.2 | (0,1,2) |
| 25.55 | 3.4867 | 28.6 | (1,1,1) |
| 26.26 | 3.3938 | 18.8 | (0,2,1) |
| 30.93 | 2.8911 | 5.9 | (1,2,0) |
| 32.25 | 2.7756 | 87.4 | (1,1,2) |
| 32.83 | 2.7281 | 8.3 | (0,2,2) |
| 32.97 | 2.7167 | 100.0 | (1,2,1) |
| 35.96 | 2.4971 | 15.2 | (0,1,3) |
| 37.69 | 2.3868 | 30.6 | (0,3,1) |
| 38.52 | 2.3374 | 2.6 | (1,2,2) |
| 39.41 | 2.2864 | 40.8 | (1,0,3) |
| 39.77 | 2.2665 | 53.2 | (2,0,0) |
| 41.28 | 2.1872 | 30.1 | (1,1,3) |
| 42.71 | 2.1172 | 32.3 | (0,3,2) |
| 42.82 | 2.1119 | 19.2 | (1,3,1) |
| 43.22 | 2.0931 | 1.1 | (2,1,1) |
| 45.68 | 1.9859 | 12.5 | (0,0,4) |
| 46.11 | 1.9685 | 1.1 | (2,0,2) |
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 Pr2HfAlPt2 were obtained from the Materials Project database (MP-ID: mp-3281889, 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_Pr2HfAlPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.53290410
_cell_length_b 7.50726805
_cell_length_c 7.94373696
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2HfAlPt2
_chemical_formula_sum 'Pr4 Hf2 Al2 Pt4'
_cell_volume 270.32319304
_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 0.25000000 0.54935009 0.82727492 1.0
Pr Pr1 1 0.25000000 0.01542876 0.67221833 1.0
Pr Pr2 1 0.75000000 0.95064991 0.32727492 1.0
Pr Pr3 1 0.75000000 0.48457124 0.17221833 1.0
Hf Hf4 1 0.25000000 0.12937328 0.06464522 1.0
Hf Hf5 1 0.75000000 0.37062672 0.56464522 1.0
Al Al6 1 0.25000000 0.63762315 0.43360591 1.0
Al Al7 1 0.75000000 0.86237685 0.93360591 1.0
Pt Pt8 1 0.25000000 0.78381095 0.11824572 1.0
Pt Pt9 1 0.25000000 0.28771293 0.38401090 1.0
Pt Pt10 1 0.75000000 0.71618905 0.61824572 1.0
Pt Pt11 1 0.75000000 0.21228707 0.88401090 1.0
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