Nb3Al2CuN
高熵材料 HEAMP-ID: mp-3205782 · 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 Nb3Al2CuN were obtained from the Materials Project database (MP-ID: mp-3205782, 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
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# generated using pymatgen
data_Nb3Al2CuN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23812179
_cell_length_b 8.23812165
_cell_length_c 8.23812264
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000057
_cell_angle_gamma 59.99999752
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb3Al2CuN
_chemical_formula_sum 'Nb12 Al8 Cu4 N4'
_cell_volume 395.33899865
_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 0.81330106 0.81330106 0.18669894 1.0
Nb Nb1 1 0.18669894 0.18669894 0.81330106 1.0
Nb Nb2 1 0.81330106 0.18669894 0.81330106 1.0
Nb Nb3 1 0.18669894 0.81330106 0.18669894 1.0
Nb Nb4 1 0.18669894 0.81330106 0.81330106 1.0
Nb Nb5 1 0.81330106 0.18669894 0.18669894 1.0
Nb Nb6 1 0.43669894 0.43669894 0.06330106 1.0
Nb Nb7 1 0.06330106 0.06330106 0.43669894 1.0
Nb Nb8 1 0.43669894 0.06330106 0.43669894 1.0
Nb Nb9 1 0.06330106 0.43669894 0.06330106 1.0
Nb Nb10 1 0.06330106 0.43669894 0.43669894 1.0
Nb Nb11 1 0.43669894 0.06330106 0.06330106 1.0
Al Al12 1 0.75027518 0.41657527 0.41657527 1.0
Al Al13 1 0.41657527 0.75027518 0.41657527 1.0
Al Al14 1 0.41657527 0.41657527 0.75027518 1.0
Al Al15 1 0.41657527 0.41657527 0.41657527 1.0
Al Al16 1 0.49972482 0.83342473 0.83342473 1.0
Al Al17 1 0.83342473 0.49972482 0.83342473 1.0
Al Al18 1 0.83342473 0.83342473 0.49972482 1.0
Al Al19 1 0.83342473 0.83342473 0.83342473 1.0
Cu Cu20 1 0.12500000 0.62500000 0.62500000 1.0
Cu Cu21 1 0.62500000 0.12500000 0.62500000 1.0
Cu Cu22 1 0.62500000 0.62500000 0.12500000 1.0
Cu Cu23 1 0.62500000 0.62500000 0.62500000 1.0
N N24 1 0.62500000 0.12500000 0.12500000 1.0
N N25 1 0.12500000 0.62500000 0.12500000 1.0
N N26 1 0.12500000 0.12500000 0.62500000 1.0
N N27 1 0.12500000 0.12500000 0.12500000 1.0
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