Nb3Al2NiH
高熵材料 HEAMP-ID: mp-3208033 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.32 | 6.6471 | 2.1 | (1,0,0) |
| 21.83 | 4.0705 | 12.7 | (1,0,-1) |
| 26.82 | 3.3236 | 2.8 | (2,0,0) |
| 31.07 | 2.8783 | 21.4 | (2,2,0) |
| 33.94 | 2.6413 | 28.0 | (2,0,-1) |
| 33.94 | 2.6413 | 20.0 | (3,2,2) |
| 38.30 | 2.3501 | 57.0 | (3,1,0) |
| 40.72 | 2.2157 | 6.8 | (0,0,3) |
| 40.72 | 2.2157 | 100.0 | (2,2,-1) |
| 44.52 | 2.0353 | 17.5 | (2,-2,0) |
| 44.52 | 2.0353 | 35.0 | (2,0,-2) |
| 47.38 | 1.9189 | 2.1 | (3,0,-1) |
| 50.11 | 1.8204 | 1.1 | (3,2,-1) |
| 52.74 | 1.7357 | 4.9 | (2,2,-2) |
| 57.13 | 1.6122 | 7.2 | (3,0,-2) |
| 57.13 | 1.6122 | 3.6 | (3,3,-1) |
| 61.91 | 1.4989 | 5.7 | (4,-1,2) |
| 61.91 | 1.4989 | 7.7 | (4,0,-1) |
| 64.78 | 1.4392 | 3.4 | (4,4,0) |
| 66.47 | 1.4066 | 3.1 | (2,0,5) |
| 66.47 | 1.4066 | 14.0 | (5,2,0) |
| 66.47 | 1.4066 | 1.6 | (5,5,3) |
| 69.25 | 1.3568 | 24.3 | (3,-2,3) |
| 69.25 | 1.3568 | 19.9 | (5,5,2) |
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 Nb3Al2NiH were obtained from the Materials Project database (MP-ID: mp-3208033, 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_Nb3Al2NiH
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.14103340
_cell_length_b 8.14103369
_cell_length_c 8.14103434
_cell_angle_alpha 60.00000547
_cell_angle_beta 60.00000426
_cell_angle_gamma 60.00000871
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb3Al2NiH
_chemical_formula_sum 'Nb12 Al8 Ni4 H4'
_cell_volume 381.52564723
_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
Nb Nb0 1 0.80186441 0.80186441 0.19813559 1.0
Nb Nb1 1 0.19813559 0.19813559 0.80186441 1.0
Nb Nb2 1 0.80186441 0.19813559 0.80186441 1.0
Nb Nb3 1 0.19813559 0.80186441 0.19813559 1.0
Nb Nb4 1 0.19813559 0.80186441 0.80186441 1.0
Nb Nb5 1 0.80186441 0.19813559 0.19813559 1.0
Nb Nb6 1 0.44813559 0.44813559 0.05186441 1.0
Nb Nb7 1 0.05186441 0.05186441 0.44813559 1.0
Nb Nb8 1 0.44813559 0.05186441 0.44813559 1.0
Nb Nb9 1 0.05186441 0.44813559 0.05186441 1.0
Nb Nb10 1 0.05186441 0.44813559 0.44813559 1.0
Nb Nb11 1 0.44813559 0.05186441 0.05186441 1.0
Al Al12 1 0.74931540 0.41689487 0.41689487 1.0
Al Al13 1 0.41689487 0.74931540 0.41689487 1.0
Al Al14 1 0.41689487 0.41689487 0.74931540 1.0
Al Al15 1 0.41689487 0.41689487 0.41689487 1.0
Al Al16 1 0.50068460 0.83310513 0.83310513 1.0
Al Al17 1 0.83310513 0.50068460 0.83310513 1.0
Al Al18 1 0.83310513 0.83310513 0.50068460 1.0
Al Al19 1 0.83310513 0.83310513 0.83310513 1.0
Ni Ni20 1 0.12500000 0.62500000 0.62500000 1.0
Ni Ni21 1 0.62500000 0.12500000 0.62500000 1.0
Ni Ni22 1 0.62500000 0.62500000 0.12500000 1.0
Ni Ni23 1 0.62500000 0.62500000 0.62500000 1.0
H H24 1 0.62500000 0.12500000 0.12500000 1.0
H H25 1 0.12500000 0.62500000 0.12500000 1.0
H H26 1 0.12500000 0.12500000 0.62500000 1.0
H H27 1 0.12500000 0.12500000 0.12500000 1.0
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