Hf2ScAlIr2
高熵材料 HEAMP-ID: mp-3204705 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.84 | 6.8943 | 21.8 | (1,0,0) |
| 14.84 | 5.9712 | 24.2 | (0,1,1) |
| 21.04 | 4.2220 | 2.5 | (1,0,-1) |
| 21.04 | 4.2217 | 8.0 | (0,1,-1) |
| 24.73 | 3.6007 | 4.0 | (1,-1,-1) |
| 24.73 | 3.6007 | 12.0 | (0,2,1) |
| 24.73 | 3.6003 | 7.2 | (1,1,-1) |
| 25.85 | 3.4471 | 71.8 | (2,0,0) |
| 25.85 | 3.4471 | 23.9 | (2,2,2) |
| 29.93 | 2.9852 | 1.3 | (2,2,0) |
| 32.69 | 2.7396 | 2.0 | (2,0,-1) |
| 32.69 | 2.7394 | 5.3 | (0,2,-1) |
| 33.56 | 2.6701 | 2.9 | (2,1,-1) |
| 33.56 | 2.6700 | 1.2 | (1,2,-1) |
| 36.87 | 2.4376 | 4.4 | (2,-1,-1) |
| 36.87 | 2.4376 | 13.2 | (0,3,1) |
| 36.88 | 2.4374 | 44.5 | (1,1,-2) |
| 36.88 | 2.4374 | 26.7 | (1,3,0) |
| 39.20 | 2.2983 | 76.5 | (1,-2,-2) |
| 39.20 | 2.2981 | 60.3 | (3,0,0) |
| 39.20 | 2.2981 | 60.3 | (0,0,3) |
| 39.20 | 2.2980 | 100.0 | (2,2,-1) |
| 39.20 | 2.2980 | 33.3 | (2,3,0) |
| 42.84 | 2.1110 | 38.9 | (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 Hf2ScAlIr2 were obtained from the Materials Project database (MP-ID: mp-3204705, 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_Hf2ScAlIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.44334527
_cell_length_b 8.44391724
_cell_length_c 8.44391726
_cell_angle_alpha 59.99552092
_cell_angle_beta 60.00224454
_cell_angle_gamma 60.00224850
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2ScAlIr2
_chemical_formula_sum 'Hf8 Sc4 Al4 Ir8'
_cell_volume 425.68419949
_cell_formula_units_Z 4
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 0.19735369 0.80264631 0.80264631 1.0
Hf Hf1 1 0.80264631 0.19735369 0.19735369 1.0
Hf Hf2 1 0.44364037 0.44364037 0.05635963 1.0
Hf Hf3 1 0.05635963 0.05635963 0.44364037 1.0
Hf Hf4 1 0.44364037 0.05635963 0.44364037 1.0
Hf Hf5 1 0.05635963 0.44364037 0.05635963 1.0
Hf Hf6 1 0.05565609 0.44434391 0.44434391 1.0
Hf Hf7 1 0.44434391 0.05565609 0.05565609 1.0
Sc Sc8 1 0.80609930 0.80609930 0.19390070 1.0
Sc Sc9 1 0.19390070 0.19390070 0.80609930 1.0
Sc Sc10 1 0.80609930 0.19390070 0.80609930 1.0
Sc Sc11 1 0.19390070 0.80609930 0.19390070 1.0
Al Al12 1 0.12650179 0.62301607 0.62301607 1.0
Al Al13 1 0.62301607 0.12650179 0.62746607 1.0
Al Al14 1 0.62301607 0.62746607 0.12650179 1.0
Al Al15 1 0.62746607 0.62301607 0.62301607 1.0
Ir Ir16 1 0.76412941 0.41107579 0.41107579 1.0
Ir Ir17 1 0.41107579 0.76412941 0.41371801 1.0
Ir Ir18 1 0.41107579 0.41371801 0.76412941 1.0
Ir Ir19 1 0.41371801 0.41107579 0.41107579 1.0
Ir Ir20 1 0.48774983 0.83545919 0.83545919 1.0
Ir Ir21 1 0.83545919 0.48774983 0.84133279 1.0
Ir Ir22 1 0.83545919 0.84133279 0.48774983 1.0
Ir Ir23 1 0.84133279 0.83545919 0.83545919 1.0
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