Hf3Nb2Ga2Si
高熵材料 HEAMP-ID: mp-3268731 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.99 | 6.8154 | 6.9 | (1,0,0) |
| 13.01 | 6.8039 | 3.7 | (1,-1,0) |
| 20.98 | 4.2341 | 3.5 | (1,-1,1) |
| 22.61 | 3.9327 | 5.0 | (2,-1,0) |
| 22.65 | 3.9260 | 1.1 | (1,-2,0) |
| 26.15 | 3.4077 | 10.9 | (2,0,0) |
| 26.20 | 3.4019 | 26.9 | (2,-2,0) |
| 28.05 | 3.1808 | 64.1 | (2,-1,1) |
| 28.08 | 3.1773 | 27.2 | (1,-2,1) |
| 31.06 | 2.8797 | 1.2 | (2,-2,1) |
| 33.12 | 2.7045 | 51.4 | (0,0,2) |
| 34.84 | 2.5754 | 30.3 | (3,-1,0) |
| 34.86 | 2.5735 | 23.4 | (3,-2,0) |
| 34.91 | 2.5704 | 13.4 | (2,-3,0) |
| 34.91 | 2.5704 | 13.4 | (1,-3,0) |
| 35.72 | 2.5138 | 22.5 | (1,0,2) |
| 35.73 | 2.5133 | 31.5 | (1,-1,2) |
| 38.72 | 2.3253 | 40.6 | (3,-1,1) |
| 38.72 | 2.3253 | 40.6 | (2,1,1) |
| 38.75 | 2.3239 | 100.0 | (3,-2,1) |
| 38.79 | 2.3216 | 96.8 | (2,-3,1) |
| 39.67 | 2.2718 | 30.1 | (3,0,0) |
| 39.74 | 2.2680 | 52.0 | (3,-3,0) |
| 40.48 | 2.2284 | 93.6 | (2,-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
关联任务
引用参考
The crystal structure and related material properties of Hf3Nb2Ga2Si were obtained from the Materials Project database (MP-ID: mp-3268731, 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_Hf3Nb2Ga2Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.86533856
_cell_length_b 7.85199330
_cell_length_c 5.40904003
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.94389345
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf3Nb2Ga2Si
_chemical_formula_sum 'Hf6 Nb4 Ga4 Si2'
_cell_volume 289.46324497
_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 0.74679153 0.74867980 0.25000000 1.0
Hf Hf1 1 0.74679153 0.99811173 0.75000000 1.0
Hf Hf2 1 0.99686049 0.24668690 0.25000000 1.0
Hf Hf3 1 0.25166869 0.25269086 0.75000000 1.0
Hf Hf4 1 0.25166869 0.99897883 0.25000000 1.0
Hf Hf5 1 0.99686049 0.75017359 0.75000000 1.0
Nb Nb6 1 0.66520535 0.33260217 0.00000000 1.0
Nb Nb7 1 0.66520535 0.33260217 0.50000000 1.0
Nb Nb8 1 0.33939302 0.66969651 0.50000000 1.0
Nb Nb9 1 0.33939302 0.66969651 0.00000000 1.0
Ga Ga10 1 0.00135309 0.39736049 0.75000000 1.0
Ga Ga11 1 0.00135309 0.60399260 0.25000000 1.0
Ga Ga12 1 0.39273441 0.39335801 0.25000000 1.0
Ga Ga13 1 0.39273441 0.99937640 0.75000000 1.0
Si Si14 1 0.60599343 0.00163026 0.25000000 1.0
Si Si15 1 0.60599343 0.60436317 0.75000000 1.0
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