Nb18Al5Cu3Si2
高熵材料 HEAMP-ID: mp-3291221 · 空间群: C2/m (#12)
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 Nb18Al5Cu3Si2 were obtained from the Materials Project database (MP-ID: mp-3291221, 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_Nb18Al5Cu3Si2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.11876456
_cell_length_b 9.83401994
_cell_length_c 9.84225270
_cell_angle_alpha 86.16430374
_cell_angle_beta 75.20010048
_cell_angle_gamma 74.89619199
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb18Al5Cu3Si2
_chemical_formula_sum 'Nb18 Al5 Cu3 Si2'
_cell_volume 462.45581989
_cell_formula_units_Z 1
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 0.74884882 0.49922102 0.49985291 1.0
Nb Nb1 1 0.25115118 0.50077898 0.50014709 1.0
Nb Nb2 1 0.79423931 0.77412970 0.64168932 1.0
Nb Nb3 1 0.20576069 0.22587030 0.35831068 1.0
Nb Nb4 1 0.70407000 0.35699134 0.22884674 1.0
Nb Nb5 1 0.29593000 0.64300866 0.77115326 1.0
Nb Nb6 1 0.56191650 0.64291568 0.22866856 1.0
Nb Nb7 1 0.43808350 0.35708432 0.77133144 1.0
Nb Nb8 1 0.06720279 0.22562711 0.64193323 1.0
Nb Nb9 1 0.93279721 0.77437289 0.35806677 1.0
Nb Nb10 1 0.58044135 0.07390277 0.76098237 1.0
Nb Nb11 1 0.41955865 0.92609723 0.23901763 1.0
Nb Nb12 1 0.91946995 0.23736754 0.92441195 1.0
Nb Nb13 1 0.08053005 0.76263246 0.07558805 1.0
Nb Nb14 1 0.65678881 0.76272956 0.92418646 1.0
Nb Nb15 1 0.34321119 0.23727044 0.07581354 1.0
Nb Nb16 1 0.15431442 0.92580929 0.76117549 1.0
Nb Nb17 1 0.84568558 0.07419071 0.23882451 1.0
Al Al18 1 0.50000000 0.50000000 0.00000000 1.0
Al Al19 1 0.12293364 0.50005107 0.23851517 1.0
Al Al20 1 0.87706636 0.49994893 0.76148483 1.0
Al Al21 1 0.36626142 0.76861261 0.49999903 1.0
Al Al22 1 0.63373858 0.23138739 0.50000097 1.0
Cu Cu23 1 0.50000000 0.00000000 0.50000000 1.0
Cu Cu24 1 0.00000000 0.00000000 0.50000000 1.0
Cu Cu25 1 0.00000000 0.50000000 0.00000000 1.0
Si Si26 1 0.24998889 0.00004682 0.99997921 1.0
Si Si27 1 0.75001111 0.99995318 0.00002079 1.0
获取直接链接