Cr2CuSe4
传统材料 TRAMP-ID: mp-3880 · 空间群: Fd-3m (#227)
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 Cr2CuSe4 were obtained from the Materials Project database (MP-ID: mp-3880, 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_Cr2CuSe4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.33245451
_cell_length_b 7.33245167
_cell_length_c 7.33245665
_cell_angle_alpha 59.99998226
_cell_angle_beta 59.99999508
_cell_angle_gamma 59.99997576
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr2CuSe4
_chemical_formula_sum 'Cr4 Cu2 Se8'
_cell_volume 278.76159366
_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
Cr Cr0 1 0.50000000 0.50000000 0.50000000 1.0
Cr Cr1 1 0.50000000 0.50000000 -0.00000000 1.0
Cr Cr2 1 0.00000000 0.50000000 0.50000000 1.0
Cr Cr3 1 0.50000000 0.00000000 0.50000000 1.0
Cu Cu4 1 0.87500000 0.87500000 0.87500000 1.0
Cu Cu5 1 0.12500000 0.12500000 0.12500000 1.0
Se Se6 1 0.25702144 0.25702244 0.25702244 1.0
Se Se7 1 0.74297856 0.74297756 0.27106732 1.0
Se Se8 1 0.27106732 0.74297756 0.74297756 1.0
Se Se9 1 0.74297856 0.27106732 0.74297756 1.0
Se Se10 1 0.72893268 0.25702244 0.25702244 1.0
Se Se11 1 0.25702144 0.72893268 0.25702244 1.0
Se Se12 1 0.25702144 0.25702244 0.72893268 1.0
Se Se13 1 0.74297856 0.74297756 0.74297756 1.0
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