NbAlCu
高熵材料 HEAMP-ID: mp-1220484 · 空间群: Amm2 (#38)
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 NbAlCu were obtained from the Materials Project database (MP-ID: mp-1220484, 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_NbAlCu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.97458281
_cell_length_b 5.06642094
_cell_length_c 8.07892889
_cell_angle_alpha 89.99961224
_cell_angle_beta 90.00027595
_cell_angle_gamma 120.60673679
_symmetry_Int_Tables_number 1
_chemical_formula_structural NbAlCu
_chemical_formula_sum 'Nb4 Al4 Cu4'
_cell_volume 175.24858723
_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 0.67202009 0.33599076 0.56211163 1.0
Nb Nb1 1 0.32429905 0.66216045 0.43272122 1.0
Nb Nb2 1 0.32428687 0.66214935 0.06727460 1.0
Nb Nb3 1 0.67201686 0.33598375 0.93789625 1.0
Al Al4 1 0.98821710 0.99394911 0.48690742 1.0
Al Al5 1 0.98819139 0.99393562 0.01310493 1.0
Al Al6 1 0.18742113 0.35163976 0.75000170 1.0
Al Al7 1 0.18728484 0.83580008 0.75000536 1.0
Cu Cu8 1 0.67699504 0.83902151 0.74999281 1.0
Cu Cu9 1 0.82018609 0.64988405 0.25000077 1.0
Cu Cu10 1 0.82001865 0.16971645 0.24999958 1.0
Cu Cu11 1 0.33906288 0.16976712 0.24998373 1.0
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