Hf4GaAs
高熵材料 HEA 传统材料 TRAMP-ID: mp-3201158 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.06 | 4.6559 | 2.5 | (1,-1,0) |
| 27.08 | 3.2922 | 2.4 | (1,-1,1) |
| 33.93 | 2.6423 | 18.7 | (1,1,-1) |
| 34.88 | 2.5723 | 33.3 | (0,1,-2) |
| 34.88 | 2.5723 | 100.0 | (2,-1,0) |
| 38.68 | 2.3280 | 5.1 | (2,-2,0) |
| 39.20 | 2.2980 | 23.2 | (1,1,-2) |
| 43.46 | 2.0822 | 35.8 | (2,-2,1) |
| 43.94 | 2.0607 | 10.0 | (2,0,-2) |
| 43.94 | 2.0607 | 10.0 | (2,0,0) |
| 53.06 | 1.7260 | 2.2 | (3,-2,-1) |
| 55.85 | 1.6461 | 4.1 | (2,-2,2) |
| 56.25 | 1.6354 | 1.7 | (0,2,-3) |
| 56.25 | 1.6354 | 5.0 | (2,0,-3) |
| 59.57 | 1.5520 | 6.7 | (3,-3,0) |
| 60.57 | 1.5287 | 14.6 | (3,-2,-2) |
| 61.32 | 1.5117 | 9.9 | (2,1,-3) |
| 61.32 | 1.5117 | 16.6 | (3,0,-1) |
| 63.15 | 1.4723 | 4.7 | (3,-3,1) |
| 66.98 | 1.3972 | 3.8 | (1,-3,3) |
| 66.98 | 1.3972 | 11.5 | (3,-1,-3) |
| 70.35 | 1.3382 | 10.0 | (1,1,-4) |
| 70.35 | 1.3382 | 10.0 | (4,-2,-1) |
| 71.40 | 1.3211 | 5.2 | (2,2,-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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Hf4GaAs were obtained from the Materials Project database (MP-ID: mp-3201158, 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_Hf4GaAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.35341649
_cell_length_b 5.35341684
_cell_length_c 5.35341688
_cell_angle_alpha 104.09969797
_cell_angle_beta 104.09969292
_cell_angle_gamma 120.84920696
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf4GaAs
_chemical_formula_sum 'Hf4 Ga1 As1'
_cell_volume 114.55562101
_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 0.65470533 0.15470533 0.80941066 1.0
Hf Hf1 1 0.84529467 0.65470533 0.50000000 1.0
Hf Hf2 1 0.15470533 0.34529467 0.50000000 1.0
Hf Hf3 1 0.34529467 0.84529467 0.19058934 1.0
Ga Ga4 1 0.25000000 0.25000000 0.00000000 1.0
As As5 1 0.75000000 0.75000000 0.00000000 1.0
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