Np3As4
传统材料 TRAMP-ID: mp-568285 · 空间群: I-43d (#220)
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 Np3As4 were obtained from the Materials Project database (MP-ID: mp-568285, 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_Np3As4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.43731165
_cell_length_b 7.43731154
_cell_length_c 7.43731289
_cell_angle_alpha 109.47122139
_cell_angle_beta 109.47122109
_cell_angle_gamma 109.47122053
_symmetry_Int_Tables_number 1
_chemical_formula_structural Np3As4
_chemical_formula_sum 'Np6 As8'
_cell_volume 316.68399171
_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
Np Np0 1 0.12500000 0.75000000 0.87500000 1.0
Np Np1 1 0.62500000 0.37500000 0.25000000 1.0
Np Np2 1 0.37500000 0.25000000 0.62500000 1.0
Np Np3 1 0.75000000 0.87500000 0.12500000 1.0
Np Np4 1 0.25000000 0.62500000 0.37500000 1.0
Np Np5 1 0.87500000 0.12500000 0.75000000 1.0
As As6 1 0.65706649 0.65706649 0.65706649 1.0
As As7 1 0.00000000 0.84293351 0.50000000 1.0
As As8 1 0.84293351 0.50000000 0.00000000 1.0
As As9 1 0.00000000 0.34293351 0.50000000 1.0
As As10 1 0.50000000 -0.00000000 0.84293351 1.0
As As11 1 0.50000000 -0.00000000 0.34293351 1.0
As As12 1 0.34293351 0.50000000 0.00000000 1.0
As As13 1 0.15706649 0.15706649 0.15706649 1.0
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