Hf2GaH
高熵材料 HEA 传统材料 TRAMP-ID: mp-3202407 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.91 | 4.6927 | 1.1 | (0,0,1) |
| 26.87 | 3.3182 | 3.9 | (1,-1,1) |
| 33.00 | 2.7141 | 14.8 | (1,1,-1) |
| 34.44 | 2.6041 | 100.0 | (2,-1,0) |
| 38.31 | 2.3494 | 7.7 | (2,0,-1) |
| 38.31 | 2.3494 | 7.7 | (1,1,-2) |
| 38.36 | 2.3463 | 5.2 | (0,0,2) |
| 43.06 | 2.1008 | 19.4 | (2,0,0) |
| 43.10 | 2.0986 | 25.0 | (1,-1,2) |
| 55.34 | 1.6602 | 1.2 | (3,-1,0) |
| 55.34 | 1.6602 | 3.0 | (3,-1,-2) |
| 59.06 | 1.5642 | 5.7 | (0,0,3) |
| 59.87 | 1.5449 | 5.2 | (3,0,-1) |
| 59.87 | 1.5449 | 15.5 | (3,0,-2) |
| 59.94 | 1.5432 | 7.8 | (3,-2,1) |
| 59.94 | 1.5432 | 7.8 | (3,-2,-2) |
| 62.60 | 1.4840 | 1.8 | (1,-1,3) |
| 62.60 | 1.4840 | 1.8 | (1,-1,-3) |
| 66.00 | 1.4156 | 2.3 | (3,-1,1) |
| 66.00 | 1.4156 | 2.3 | (1,-3,3) |
| 66.00 | 1.4156 | 4.5 | (3,-1,-3) |
| 69.24 | 1.3570 | 4.2 | (2,2,-2) |
| 69.34 | 1.3552 | 4.0 | (4,-2,-1) |
| 69.34 | 1.3552 | 12.1 | (1,1,2) |
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 Hf2GaH were obtained from the Materials Project database (MP-ID: mp-3202407, 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_Hf2GaH
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.42097981
_cell_length_b 5.42097908
_cell_length_c 5.42097925
_cell_angle_alpha 104.51644488
_cell_angle_beta 104.51643398
_cell_angle_gamma 119.91299802
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2GaH
_chemical_formula_sum 'Hf4 Ga2 H2'
_cell_volume 119.53197132
_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 0.16077852 0.66077852 0.82155804 1.0
Hf Hf1 1 0.83922148 0.33922148 0.17844196 1.0
Hf Hf2 1 0.33922148 0.16077852 0.50000000 1.0
Hf Hf3 1 0.66077852 0.83922148 0.50000000 1.0
Ga Ga4 1 0.25000000 0.25000000 0.00000000 1.0
Ga Ga5 1 0.75000000 0.75000000 0.00000000 1.0
H H6 1 0.75000000 0.25000000 0.50000000 1.0
H H7 1 0.25000000 0.75000000 0.50000000 1.0
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