Cu2As2O7
传统材料 TRAMP-ID: mp-554298 · 空间群: C2/c (#15)
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 Cu2As2O7 were obtained from the Materials Project database (MP-ID: mp-554298, 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_Cu2As2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.50415603
_cell_length_b 5.50415603
_cell_length_c 9.86701506
_cell_angle_alpha 75.68149837
_cell_angle_beta 75.68149837
_cell_angle_gamma 96.54499174
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cu2As2O7
_chemical_formula_sum 'Cu4 As4 O14'
_cell_volume 275.71808039
_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
Cu Cu0 1 0.72489126 0.85913372 0.99040729 1.0
Cu Cu1 1 0.14086628 0.27510874 0.50959271 1.0
Cu Cu2 1 0.27510874 0.14086628 0.00959271 1.0
Cu Cu3 1 0.85913372 0.72489126 0.49040729 1.0
As As4 1 0.50497929 0.97830396 0.70543389 1.0
As As5 1 0.49502071 0.02169604 0.29456611 1.0
As As6 1 0.02169604 0.49502071 0.79456611 1.0
As As7 1 0.97830396 0.50497929 0.20543389 1.0
O O8 1 0.47757812 0.97523252 0.13252019 1.0
O O9 1 0.79053965 0.60916297 0.88841224 1.0
O O10 1 0.52242188 0.02476748 0.86747981 1.0
O O11 1 0.97523252 0.47757812 0.63252019 1.0
O O12 1 0.20396661 0.04578161 0.39051574 1.0
O O13 1 0.60916297 0.79053965 0.38841224 1.0
O O14 1 0.39083703 0.20946035 0.61158776 1.0
O O15 1 0.66873482 0.33126518 0.25000000 1.0
O O16 1 0.95421839 0.79603339 0.10948426 1.0
O O17 1 0.79603339 0.95421839 0.60948426 1.0
O O18 1 0.02476748 0.52242188 0.36747981 1.0
O O19 1 0.20946035 0.39083703 0.11158776 1.0
O O20 1 0.33126518 0.66873482 0.75000000 1.0
O O21 1 0.04578161 0.20396661 0.89051574 1.0
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