Cu2Se
传统材料 TRAMP-ID: mp-684525 · 空间群: Cm (#8)
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 Cu2Se were obtained from the Materials Project database (MP-ID: mp-684525, 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_Cu2Se
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.21107409
_cell_length_b 4.21107409
_cell_length_c 13.64327192
_cell_angle_alpha 80.10670517
_cell_angle_beta 80.10670517
_cell_angle_gamma 59.89444985
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cu2Se
_chemical_formula_sum 'Cu8 Se4'
_cell_volume 205.14541762
_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 0.68480700 0.68480700 0.94615900 1.0
Cu Cu1 1 0.44785100 0.44785100 0.68880900 1.0
Cu Cu2 1 0.19830000 0.19830000 0.43238600 1.0
Cu Cu3 1 0.17582900 0.17582900 0.83752500 1.0
Cu Cu4 1 0.95020300 0.95020300 0.18493500 1.0
Cu Cu5 1 0.92738300 0.92738300 0.58439800 1.0
Cu Cu6 1 0.62411000 0.62411000 0.12855400 1.0
Cu Cu7 1 0.66647800 0.66647800 0.33075200 1.0
Se Se8 1 0.98757100 0.98757100 0.00246000 1.0
Se Se9 1 0.73349600 0.73349600 0.74869500 1.0
Se Se10 1 0.47976200 0.47976200 0.49725600 1.0
Se Se11 1 0.24908500 0.24908500 0.24304600 1.0
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