VNiAs
高熵材料 HEAMP-ID: mp-1101976 · 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 VNiAs were obtained from the Materials Project database (MP-ID: mp-1101976, 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_VNiAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.69975700
_cell_length_b 6.02454600
_cell_length_c 7.12059400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural VNiAs
_chemical_formula_sum 'V4 Ni4 As4'
_cell_volume 158.71345627
_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
V V0 1 0.75000000 0.97317300 0.67004800 1.0
V V1 1 0.75000000 0.47317300 0.82995200 1.0
V V2 1 0.25000000 0.02682700 0.32995200 1.0
V V3 1 0.25000000 0.52682700 0.17004800 1.0
Ni Ni4 1 0.75000000 0.85375100 0.06350300 1.0
Ni Ni5 1 0.75000000 0.35375100 0.43649700 1.0
Ni Ni6 1 0.25000000 0.14624900 0.93649700 1.0
Ni Ni7 1 0.25000000 0.64624900 0.56350300 1.0
As As8 1 0.75000000 0.74007100 0.37648900 1.0
As As9 1 0.75000000 0.24007100 0.12351100 1.0
As As10 1 0.25000000 0.25992900 0.62351100 1.0
As As11 1 0.25000000 0.75992900 0.87648900 1.0
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