Bi2SeO2
弹性数据 ELAMP-ID: mp-552098 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.46 | 6.1245 | 3.5 | (0,0,1) |
| 24.00 | 3.7087 | 25.7 | (1,0,-1) |
| 29.16 | 3.0623 | 7.8 | (0,0,2) |
| 31.77 | 2.8169 | 100.0 | (1,0,-2) |
| 32.54 | 2.7516 | 45.6 | (1,1,-1) |
| 43.66 | 2.0732 | 1.9 | (1,0,-3) |
| 44.25 | 2.0467 | 17.3 | (1,1,-3) |
| 44.37 | 2.0415 | 5.9 | (0,0,3) |
| 46.68 | 1.9457 | 11.0 | (2,0,-1) |
| 46.68 | 1.9457 | 11.0 | (0,2,-1) |
| 53.16 | 1.7230 | 3.3 | (2,1,-2) |
| 53.16 | 1.7230 | 3.3 | (1,2,-2) |
| 56.00 | 1.6422 | 2.9 | (2,0,-3) |
| 56.00 | 1.6422 | 2.9 | (0,2,-3) |
| 56.10 | 1.6395 | 8.1 | (1,1,-4) |
| 56.10 | 1.6395 | 8.1 | (1,1,2) |
| 57.57 | 1.6009 | 23.7 | (2,1,-3) |
| 57.57 | 1.6009 | 14.2 | (1,-2,2) |
| 57.77 | 1.5959 | 2.4 | (0,1,-4) |
| 57.77 | 1.5959 | 7.1 | (1,0,-4) |
| 60.46 | 1.5311 | 1.5 | (0,0,4) |
| 65.83 | 1.4187 | 1.1 | (2,1,-4) |
| 66.37 | 1.4085 | 3.8 | (2,0,-4) |
| 66.37 | 1.4085 | 3.8 | (0,2,-4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Bi2SeO2 were obtained from the Materials Project database (MP-ID: mp-552098, 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_Bi2SeO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.89133477
_cell_length_b 3.89133414
_cell_length_c 6.71425188
_cell_angle_alpha 106.84489134
_cell_angle_beta 106.84488839
_cell_angle_gamma 89.99999860
_symmetry_Int_Tables_number 1
_chemical_formula_structural Bi2SeO2
_chemical_formula_sum 'Bi2 Se1 O2'
_cell_volume 92.74067800
_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
Bi Bi0 1 0.35272918 0.35272918 0.70546136 1.0
Bi Bi1 1 0.64726982 0.64726982 0.29453864 1.0
Se Se2 1 -0.00000000 0.00000000 -0.00000000 1.0
O O3 1 0.75000000 0.25000000 0.50000000 1.0
O O4 1 0.25000000 0.75000000 0.50000000 1.0
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