Al2O3
传统材料 TRAMP-ID: mp-1247845 · 空间群: Cm (#8)
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 Al2O3 were obtained from the Materials Project database (MP-ID: mp-1247845, 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_Al2O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.89850293
_cell_length_b 2.89850318
_cell_length_c 51.89058977
_cell_angle_alpha 65.37565943
_cell_angle_beta 65.37565452
_cell_angle_gamma 60.03055552
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al2O3
_chemical_formula_sum 'Al10 O15'
_cell_volume 331.06044585
_cell_formula_units_Z 5
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
Al Al0 1 0.79609200 0.79609200 0.24077700 1.0
Al Al1 1 0.21798200 0.21798200 0.35641000 1.0
Al Al2 1 0.70105300 0.70105300 0.52657300 1.0
Al Al3 1 0.58453700 0.58453700 0.61640600 1.0
Al Al4 1 0.61670500 0.61670500 0.67676400 1.0
Al Al5 1 0.54788100 0.54788100 0.75690300 1.0
Al Al6 1 0.47784600 0.47784600 0.83768700 1.0
Al Al7 1 0.51050600 0.51050600 0.89801300 1.0
Al Al8 1 0.39778200 0.39778200 0.99015500 1.0
Al Al9 1 0.40663800 0.40663800 0.05225100 1.0
O O10 1 0.87651000 0.87651000 0.02131200 1.0
O O11 1 0.00099300 0.00099300 0.06648900 1.0
O O12 1 0.96257800 0.96257800 0.14082000 1.0
O O13 1 0.98937300 0.98937300 0.20223400 1.0
O O14 1 0.05806400 0.05806400 0.25515200 1.0
O O15 1 0.02485000 0.02485000 0.39508200 1.0
O O16 1 0.95627100 0.95627100 0.34199500 1.0
O O17 1 0.88986300 0.88986300 0.48820700 1.0
O O18 1 0.95815600 0.95815600 0.54189800 1.0
O O19 1 0.98765800 0.98765800 0.60238900 1.0
O O20 1 0.20660800 0.20660800 0.69217500 1.0
O O21 1 0.09609100 0.09609100 0.64745600 1.0
O O22 1 0.99567200 0.99567200 0.86754500 1.0
O O23 1 0.88578400 0.88578400 0.82270500 1.0
O O24 1 0.10450600 0.10450600 0.91260600 1.0
获取直接链接