SiO2
传统材料 TRAMP-ID: mp-1398433 · 空间群: P1 (#1)
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 SiO2 were obtained from the Materials Project database (MP-ID: mp-1398433, 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_SiO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.93388100
_cell_length_b 6.78052755
_cell_length_c 7.00450080
_cell_angle_alpha 117.20759694
_cell_angle_beta 96.35381525
_cell_angle_gamma 103.41653066
_symmetry_Int_Tables_number 1
_chemical_formula_structural SiO2
_chemical_formula_sum 'Si4 O8'
_cell_volume 196.24950238
_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
Si Si0 1 0.10374600 0.05092700 0.52647500 1.0
Si Si1 1 0.95551400 0.79916500 0.24166000 1.0
Si Si2 1 0.68997900 0.11090300 0.75277300 1.0
Si Si3 1 0.44344400 0.49690300 0.37289300 1.0
O O4 1 0.60952200 0.37713900 0.64073300 1.0
O O5 1 0.97261400 0.86495300 0.43420700 1.0
O O6 1 0.88983900 0.02700400 0.00296000 1.0
O O7 1 0.69382100 0.59990300 0.23805600 1.0
O O8 1 0.85427800 0.09666200 0.59765800 1.0
O O9 1 0.37917500 0.95547600 0.74405200 1.0
O O10 1 0.26125400 0.70809800 0.29264400 1.0
O O11 1 0.22376700 0.28961400 0.33363900 1.0
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