Hf4Al3
传统材料 TRA 弹性数据 ELAMP-ID: mp-1025223 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.40 | 5.4054 | 50.8 | (0,0,0,1) |
| 19.24 | 4.6132 | 9.4 | (1,-1,0,0) |
| 19.24 | 4.6132 | 18.8 | (1,0,-1,0) |
| 25.38 | 3.5090 | 21.6 | (1,0,-1,1) |
| 33.65 | 2.6634 | 100.0 | (2,-1,-1,0) |
| 33.65 | 2.6634 | 50.0 | (1,1,-2,0) |
| 37.65 | 2.3891 | 51.8 | (2,-1,-1,1) |
| 37.65 | 2.3891 | 25.9 | (1,1,-2,1) |
| 38.61 | 2.3320 | 46.0 | (1,-1,0,2) |
| 38.61 | 2.3320 | 92.0 | (1,0,-1,2) |
| 39.05 | 2.3066 | 4.8 | (2,-2,0,0) |
| 39.05 | 2.3066 | 9.6 | (2,0,-2,0) |
| 42.62 | 2.1215 | 6.3 | (2,-2,0,1) |
| 42.62 | 2.1215 | 12.6 | (2,0,-2,1) |
| 50.66 | 1.8018 | 1.5 | (0,0,0,3) |
| 52.13 | 1.7545 | 12.8 | (2,-2,0,2) |
| 52.13 | 1.7545 | 25.5 | (2,0,-2,2) |
| 52.48 | 1.7436 | 4.2 | (3,-1,-2,0) |
| 54.69 | 1.6783 | 7.6 | (1,0,-1,3) |
| 55.37 | 1.6594 | 3.5 | (3,-1,-2,1) |
| 55.37 | 1.6594 | 1.8 | (2,1,-3,1) |
| 60.18 | 1.5377 | 9.6 | (3,-3,0,0) |
| 60.18 | 1.5377 | 19.2 | (3,0,-3,0) |
| 62.20 | 1.4924 | 11.2 | (2,-1,-1,3) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Hf4Al3 were obtained from the Materials Project database (MP-ID: mp-1025223, 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_Hf4Al3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.32683223
_cell_length_b 5.32683223
_cell_length_c 5.40543529
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000729
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf4Al3
_chemical_formula_sum 'Hf4 Al3'
_cell_volume 132.83095943
_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
Hf Hf0 1 -0.00000000 -0.00000000 0.74031658 1.0
Hf Hf1 1 0.00000000 0.00000000 0.25968342 1.0
Hf Hf2 1 0.66666700 0.33333300 0.50000000 1.0
Hf Hf3 1 0.33333300 0.66666700 0.50000000 1.0
Al Al4 1 0.50000000 0.50000000 0.00000000 1.0
Al Al5 1 -0.00000000 0.50000000 0.00000000 1.0
Al Al6 1 0.50000000 0.00000000 -0.00000000 1.0
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