NbNiAs
高熵材料 HEAMP-ID: mp-1103243 · 空间群: Pnma (#62)
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 NbNiAs were obtained from the Materials Project database (MP-ID: mp-1103243, 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_NbNiAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.71031809
_cell_length_b 6.33157439
_cell_length_c 7.27103915
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NbNiAs
_chemical_formula_sum 'Nb4 Ni4 As4'
_cell_volume 170.81237870
_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 0.25000000 0.01705345 0.83653804 1.0
Nb Nb1 1 0.25000000 0.51705345 0.66346196 1.0
Nb Nb2 1 0.75000000 0.98294655 0.16346196 1.0
Nb Nb3 1 0.75000000 0.48294655 0.33653804 1.0
Ni Ni4 1 0.25000000 0.16024194 0.42572770 1.0
Ni Ni5 1 0.25000000 0.66024194 0.07427230 1.0
Ni Ni6 1 0.75000000 0.83975806 0.57427230 1.0
Ni Ni7 1 0.75000000 0.33975806 0.92572770 1.0
As As8 1 0.25000000 0.79004620 0.38112095 1.0
As As9 1 0.25000000 0.29004620 0.11887905 1.0
As As10 1 0.75000000 0.20995380 0.61887905 1.0
As As11 1 0.75000000 0.70995380 0.88112095 1.0
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