Nb3Al2NiH
高熵材料 HEAMP-ID: mp-3208033 · 空间群: Fd-3m (#227)
基础信息
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
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# 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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