CuAs
传统材料 TRAMP-ID: mp-1246684 · 空间群: C2/m (#12)
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 CuAs were obtained from the Materials Project database (MP-ID: mp-1246684, 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_CuAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.16196792
_cell_length_b 6.88975989
_cell_length_c 6.52716013
_cell_angle_alpha 67.73817328
_cell_angle_beta 71.40846733
_cell_angle_gamma 72.41982204
_symmetry_Int_Tables_number 1
_chemical_formula_structural CuAs
_chemical_formula_sum 'Cu5 As5'
_cell_volume 160.63255609
_cell_formula_units_Z 5
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 0.00000000 0.00000000 0.00000000 1.0
Cu Cu1 1 0.74511800 0.24130800 0.26845600 1.0
Cu Cu2 1 0.25488200 0.75869200 0.73154400 1.0
Cu Cu3 1 0.89085600 0.78547700 0.43281000 1.0
Cu Cu4 1 0.10914400 0.21452300 0.56719000 1.0
As As5 1 0.50000000 0.50000000 0.50000000 1.0
As As6 1 0.84214200 0.46529300 0.85042200 1.0
As As7 1 0.15785800 0.53470700 0.14957800 1.0
As As8 1 0.62968500 0.00363300 0.73699600 1.0
As As9 1 0.37031500 0.99636700 0.26300400 1.0
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