Nb2GaNi2As
高熵材料 HEAMP-ID: mp-3275002 · 空间群: Pmc2_1 (#26)
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 Nb2GaNi2As were obtained from the Materials Project database (MP-ID: mp-3275002, 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_Nb2GaNi2As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.73698465
_cell_length_b 6.32949122
_cell_length_c 7.22712280
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb2GaNi2As
_chemical_formula_sum 'Nb4 Ga2 Ni4 As2'
_cell_volume 170.94466447
_cell_formula_units_Z 2
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 0.25000000 0.02027718 0.82741648 1.0
Nb Nb1 1 0.25000000 0.52027718 0.67258352 1.0
Nb Nb2 1 0.75000000 0.98055109 0.17014236 1.0
Nb Nb3 1 0.75000000 0.48055109 0.32985764 1.0
Ga Ga4 1 0.25000000 0.78141515 0.37900439 1.0
Ga Ga5 1 0.25000000 0.28141515 0.12099561 1.0
Ni Ni6 1 0.25000000 0.15685584 0.43470722 1.0
Ni Ni7 1 0.25000000 0.65685584 0.06529278 1.0
Ni Ni8 1 0.75000000 0.84514081 0.57074122 1.0
Ni Ni9 1 0.75000000 0.34514081 0.92925878 1.0
As As10 1 0.75000000 0.21576093 0.61788899 1.0
As As11 1 0.75000000 0.71576093 0.88211101 1.0
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