SeO2
弹性数据 ELAMP-ID: mp-726 · 空间群: P4_2/mbc (#135)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.97 | 5.9198 | 12.8 | (0,1,1) |
| 21.23 | 4.1859 | 46.8 | (0,2,0) |
| 23.77 | 3.7440 | 47.8 | (0,2,1) |
| 27.61 | 3.2312 | 47.8 | (1,2,0) |
| 29.64 | 3.0144 | 100.0 | (1,2,1) |
| 33.86 | 2.6474 | 9.8 | (0,3,1) |
| 35.32 | 2.5413 | 23.5 | (2,0,0) |
| 38.34 | 2.3480 | 8.9 | (1,3,1) |
| 38.55 | 2.3352 | 8.8 | (2,1,1) |
| 38.78 | 2.3219 | 6.7 | (0,3,2) |
| 41.57 | 2.1723 | 11.6 | (2,2,0) |
| 42.82 | 2.1120 | 7.6 | (1,3,2) |
| 43.02 | 2.1027 | 1.3 | (2,2,1) |
| 43.23 | 2.0930 | 5.3 | (0,4,0) |
| 45.99 | 1.9733 | 2.9 | (0,3,3) |
| 46.95 | 1.9353 | 19.1 | (1,4,0) |
| 48.27 | 1.8856 | 19.5 | (1,4,1) |
| 48.64 | 1.8720 | 5.5 | (0,4,2) |
| 49.73 | 1.8333 | 18.5 | (2,3,1) |
| 52.06 | 1.7566 | 13.0 | (1,4,2) |
| 53.45 | 1.7142 | 14.1 | (2,3,2) |
| 54.83 | 1.6744 | 1.5 | (0,5,0) |
| 56.01 | 1.6419 | 2.9 | (0,5,1) |
| 58.80 | 1.5705 | 4.8 | (3,2,0) |
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 SeO2 were obtained from the Materials Project database (MP-ID: mp-726, 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_SeO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.08259694
_cell_length_b 8.37185999
_cell_length_c 8.37185999
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SeO2
_chemical_formula_sum 'Se8 O16'
_cell_volume 356.22925607
_cell_formula_units_Z 8
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
Se Se0 1 0.50000000 0.29259440 0.36464500 1.0
Se Se1 1 0.50000000 0.70740560 0.63535500 1.0
Se Se2 1 -0.00000000 0.36464500 0.70740560 1.0
Se Se3 1 0.00000000 0.63535500 0.29259440 1.0
Se Se4 1 -0.00000000 0.86464500 0.79259440 1.0
Se Se5 1 0.50000000 0.20740560 0.86464500 1.0
Se Se6 1 0.50000000 0.79259440 0.13535500 1.0
Se Se7 1 0.00000000 0.13535500 0.20740560 1.0
O O8 1 0.50000000 0.32623154 0.55723560 1.0
O O9 1 0.50000000 0.67376846 0.44276440 1.0
O O10 1 0.00000000 0.55723560 0.67376846 1.0
O O11 1 -0.00000000 0.44276440 0.32623154 1.0
O O12 1 0.00000000 0.05723560 0.82623154 1.0
O O13 1 0.50000000 0.17376846 0.05723560 1.0
O O14 1 0.50000000 0.82623154 0.94276440 1.0
O O15 1 -0.00000000 0.94276440 0.17376846 1.0
O O16 1 0.25000000 0.13908926 0.36091074 1.0
O O17 1 0.75000000 0.63908926 0.13908926 1.0
O O18 1 0.75000000 0.36091074 0.86091074 1.0
O O19 1 0.25000000 0.86091074 0.63908926 1.0
O O20 1 0.75000000 0.86091074 0.63908926 1.0
O O21 1 0.25000000 0.36091074 0.86091074 1.0
O O22 1 0.25000000 0.63908926 0.13908926 1.0
O O23 1 0.75000000 0.13908926 0.36091074 1.0
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