BiO2
传统材料 TRAMP-ID: mp-2019999 · 空间群: P4_2/mnm (#136)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.62 | 3.6155 | 51.1 | (1,-1,1) |
| 24.63 | 3.6151 | 51.1 | (1,1,-1) |
| 30.76 | 2.9067 | 100.0 | (2,-1,-1) |
| 35.10 | 2.5564 | 31.1 | (0,2,-2) |
| 47.36 | 1.9197 | 38.1 | (2,-3,1) |
| 47.36 | 1.9196 | 38.1 | (2,1,-3) |
| 50.49 | 1.8078 | 8.5 | (2,-2,2) |
| 50.49 | 1.8076 | 8.5 | (2,2,-2) |
| 51.75 | 1.7666 | 8.8 | (2,-2,-2) |
| 56.95 | 1.6169 | 9.5 | (1,-3,3) |
| 56.96 | 1.6168 | 9.5 | (1,3,-3) |
| 58.11 | 1.5873 | 10.1 | (3,-3,-1) |
| 58.12 | 1.5873 | 10.1 | (3,-1,-3) |
| 60.29 | 1.5350 | 21.6 | (1,2,-4) |
| 64.07 | 1.4534 | 12.2 | (4,-2,-2) |
| 71.72 | 1.3161 | 9.2 | (3,-4,2) |
| 71.72 | 1.3160 | 9.2 | (3,2,-4) |
| 74.19 | 1.2782 | 5.0 | (0,4,-4) |
| 75.20 | 1.2635 | 5.3 | (4,-4,0) |
| 75.21 | 1.2634 | 5.3 | (4,0,-4) |
| 79.54 | 1.2052 | 2.4 | (3,-3,3) |
| 79.55 | 1.2050 | 2.4 | (3,3,-3) |
| 80.53 | 1.1927 | 7.5 | (5,-3,-1) |
| 80.54 | 1.1927 | 7.5 | (5,-1,-3) |
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 BiO2 were obtained from the Materials Project database (MP-ID: mp-2019999, 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_BiO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.21488500
_cell_length_b 6.21488500
_cell_length_c 6.21488500
_cell_angle_alpha 110.70605548
_cell_angle_beta 108.85291298
_cell_angle_gamma 108.86179534
_symmetry_Int_Tables_number 1
_chemical_formula_structural BiO2
_chemical_formula_sum 'Bi4 O8'
_cell_volume 184.72501301
_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 0.50023300 0.25000000 0.25023300 1.0
Bi Bi1 1 0.49976700 0.75000000 0.74976700 1.0
Bi Bi2 1 0.00000000 -0.00000000 0.50000000 1.0
Bi Bi3 1 0.00000000 0.50000000 0.00000000 1.0
O O4 1 0.30793805 -0.00010728 0.80783077 1.0
O O5 1 0.19242517 0.44254871 0.74987746 1.0
O O6 1 0.30793805 0.50010728 0.30804533 1.0
O O7 1 0.80732976 0.05745129 0.74987746 1.0
O O8 1 0.19267024 0.94254871 0.25012254 1.0
O O9 1 0.80757483 0.55745129 0.25012254 1.0
O O10 1 0.69206195 0.49989272 0.69195467 1.0
O O11 1 0.69206195 0.00010728 0.19216923 1.0
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