Hf3AlSi2Ir3
高熵材料 HEAMP-ID: mp-3215819 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.91 | 5.5688 | 1.0 | (1,0,-1) |
| 22.24 | 3.9981 | 1.1 | (1,-1,1) |
| 27.46 | 3.2478 | 19.8 | (0,2,-2) |
| 27.46 | 3.2478 | 39.6 | (2,-1,0) |
| 27.75 | 3.2152 | 26.4 | (2,1,-2) |
| 27.75 | 3.2151 | 13.2 | (1,-1,-1) |
| 32.15 | 2.7844 | 4.9 | (2,2,-2) |
| 32.15 | 2.7844 | 9.8 | (2,0,-2) |
| 35.84 | 2.5055 | 100.0 | (1,2,-3) |
| 35.84 | 2.5055 | 25.0 | (0,0,2) |
| 35.84 | 2.5055 | 25.0 | (2,-2,0) |
| 39.44 | 2.2849 | 44.3 | (1,3,-3) |
| 39.44 | 2.2849 | 66.4 | (3,-1,-1) |
| 39.44 | 2.2849 | 22.1 | (1,-3,1) |
| 42.97 | 2.1048 | 33.4 | (3,2,-3) |
| 42.97 | 2.1048 | 16.8 | (3,1,-3) |
| 42.97 | 2.1048 | 16.8 | (1,3,-1) |
| 42.97 | 2.1048 | 33.5 | (2,-1,-2) |
| 45.37 | 1.9991 | 45.3 | (2,-2,2) |
| 48.90 | 1.8625 | 4.6 | (2,3,-4) |
| 48.90 | 1.8625 | 4.6 | (2,2,-4) |
| 48.90 | 1.8625 | 2.3 | (1,0,-3) |
| 48.90 | 1.8625 | 2.3 | (3,-2,-1) |
| 49.08 | 1.8563 | 2.4 | (3,3,-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 Hf3AlSi2Ir3 were obtained from the Materials Project database (MP-ID: mp-3215819, 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_Hf3AlSi2Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.57194134
_cell_length_b 7.57194100
_cell_length_c 7.57194203
_cell_angle_alpha 129.74777695
_cell_angle_beta 116.25719122
_cell_angle_gamma 85.30736109
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf3AlSi2Ir3
_chemical_formula_sum 'Hf6 Al2 Si4 Ir6'
_cell_volume 286.33903865
_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
Hf Hf0 1 0.47008415 0.69331859 0.72323445 1.0
Hf Hf1 1 0.52991585 0.25314930 0.22323445 1.0
Hf Hf2 1 0.74998988 0.81361483 0.56362495 1.0
Hf Hf3 1 0.25001012 0.81363707 0.06362495 1.0
Hf Hf4 1 0.03003289 0.25334443 0.72331055 1.0
Hf Hf5 1 0.96996711 0.69327766 0.22331055 1.0
Al Al6 1 0.25001436 0.25308512 0.50307176 1.0
Al Al7 1 0.74998564 0.25305740 0.00307176 1.0
Si Si8 1 0.33334604 0.58664967 0.25326727 1.0
Si Si9 1 0.66665396 0.91992123 0.25330363 1.0
Si Si10 1 0.16661760 0.91992123 0.75326727 1.0
Si Si11 1 0.83338240 0.58664967 0.75330363 1.0
Ir Ir12 1 0.50000000 0.50386642 0.00386642 1.0
Ir Ir13 1 1.00000000 0.50386642 0.50386642 1.0
Ir Ir14 1 0.12537407 0.25343501 0.12806003 1.0
Ir Ir15 1 0.87462593 0.00268595 0.12806094 1.0
Ir Ir16 1 0.37462501 0.00268595 0.62806003 1.0
Ir Ir17 1 0.62537499 0.25343501 0.62806094 1.0
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