Cr7Se8
传统材料 TRAMP-ID: mp-696673 · 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 Cr7Se8 were obtained from the Materials Project database (MP-ID: mp-696673, 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_Cr7Se8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.12071212
_cell_length_b 7.12071212
_cell_length_c 8.79686363
_cell_angle_alpha 54.93315805
_cell_angle_beta 54.93315805
_cell_angle_gamma 63.75619416
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr7Se8
_chemical_formula_sum 'Cr7 Se8'
_cell_volume 294.59521261
_cell_formula_units_Z 1
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 0.00000000 1.0
Cr Cr1 1 0.50000000 0.00000000 0.50000000 1.0
Cr Cr2 1 0.00000000 0.50000000 0.50000000 1.0
Cr Cr3 1 0.23122900 0.76877100 0.50000000 1.0
Cr Cr4 1 0.76877100 0.23122900 0.50000000 1.0
Cr Cr5 1 0.23281900 0.23281900 0.01089100 1.0
Cr Cr6 1 0.76718100 0.76718100 0.98910900 1.0
Se Se7 1 0.04900100 0.04900100 0.66400600 1.0
Se Se8 1 0.95099900 0.95099900 0.33599400 1.0
Se Se9 1 0.53606900 0.53606900 0.66798900 1.0
Se Se10 1 0.46393100 0.46393100 0.33201100 1.0
Se Se11 1 0.52919600 0.04150500 0.16872500 1.0
Se Se12 1 0.95849500 0.47080400 0.83127500 1.0
Se Se13 1 0.04150500 0.52919600 0.16872500 1.0
Se Se14 1 0.47080400 0.95849500 0.83127500 1.0
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