Bi2Se
传统材料 TRAMP-ID: mp-1182077 · 空间群: Cmce (#64)
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 Bi2Se were obtained from the Materials Project database (MP-ID: mp-1182077, 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_Bi2Se
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.51984110
_cell_length_b 7.51984110
_cell_length_c 12.00405900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 147.40709770
_symmetry_Int_Tables_number 1
_chemical_formula_structural Bi2Se
_chemical_formula_sum 'Bi8 Se4'
_cell_volume 365.64980965
_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
Bi Bi0 1 0.50202700 0.49797300 0.36027300 1.0
Bi Bi1 1 0.99797300 0.00202700 0.86027300 1.0
Bi Bi2 1 0.49797300 0.50202700 0.63972700 1.0
Bi Bi3 1 0.00202700 0.99797300 0.13972700 1.0
Bi Bi4 1 0.82376600 0.17623400 0.37387900 1.0
Bi Bi5 1 0.67623400 0.32376600 0.87387900 1.0
Bi Bi6 1 0.17623400 0.82376600 0.62612100 1.0
Bi Bi7 1 0.32376600 0.67623400 0.12612100 1.0
Se Se8 1 0.33241600 0.66758400 0.89607400 1.0
Se Se9 1 0.16758400 0.83241600 0.39607400 1.0
Se Se10 1 0.66758400 0.33241600 0.10392600 1.0
Se Se11 1 0.83241600 0.16758400 0.60392600 1.0
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