Cu4As
传统材料 TRAMP-ID: mp-1246292 · 空间群: P2_13 (#198)
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 Cu4As were obtained from the Materials Project database (MP-ID: mp-1246292, 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_Cu4As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.39621000
_cell_length_b 6.39621000
_cell_length_c 6.39621000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cu4As
_chemical_formula_sum 'Cu16 As4'
_cell_volume 261.67856054
_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
Cu Cu0 1 0.81005400 0.31005400 0.18994600 1.0
Cu Cu1 1 0.31005400 0.18994600 0.81005400 1.0
Cu Cu2 1 0.18994600 0.81005400 0.31005400 1.0
Cu Cu3 1 0.68994600 0.68994600 0.68994600 1.0
Cu Cu4 1 0.04378500 0.87994900 0.70319800 1.0
Cu Cu5 1 0.29680200 0.54378500 0.62005100 1.0
Cu Cu6 1 0.37994900 0.79680200 0.95621500 1.0
Cu Cu7 1 0.54378500 0.62005100 0.29680200 1.0
Cu Cu8 1 0.79680200 0.95621500 0.37994900 1.0
Cu Cu9 1 0.87994900 0.70319800 0.04378500 1.0
Cu Cu10 1 0.95621500 0.37994900 0.79680200 1.0
Cu Cu11 1 0.70319800 0.04378500 0.87994900 1.0
Cu Cu12 1 0.62005100 0.29680200 0.54378500 1.0
Cu Cu13 1 0.45621500 0.12005100 0.20319800 1.0
Cu Cu14 1 0.20319800 0.45621500 0.12005100 1.0
Cu Cu15 1 0.12005100 0.20319800 0.45621500 1.0
As As16 1 0.43988000 0.93988000 0.56012000 1.0
As As17 1 0.93988000 0.56012000 0.43988000 1.0
As As18 1 0.56012000 0.43988000 0.93988000 1.0
As As19 1 0.06012000 0.06012000 0.06012000 1.0
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