Al2O3
弹性数据 ELAMP-ID: mp-684591 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.28 | 14.0825 | 13.1 | (0,0,1) |
| 12.57 | 7.0413 | 8.6 | (0,0,2) |
| 18.08 | 4.9059 | 1.3 | (0,1,0) |
| 18.16 | 4.8862 | 3.5 | (1,0,0) |
| 18.18 | 4.8790 | 10.4 | (1,-1,0) |
| 18.90 | 4.6942 | 68.8 | (0,0,3) |
| 19.15 | 4.6350 | 83.9 | (1,0,-1) |
| 19.15 | 4.6337 | 3.5 | (0,1,-1) |
| 19.16 | 4.6319 | 21.5 | (0,1,1) |
| 19.18 | 4.6278 | 1.6 | (1,-1,-1) |
| 19.31 | 4.5978 | 8.4 | (1,0,1) |
| 19.33 | 4.5926 | 8.6 | (1,-1,1) |
| 22.01 | 4.0390 | 25.4 | (1,0,-2) |
| 22.08 | 4.0264 | 1.8 | (0,1,-2) |
| 22.09 | 4.0240 | 2.5 | (0,1,2) |
| 22.28 | 3.9901 | 3.3 | (1,0,2) |
| 22.30 | 3.9873 | 5.5 | (1,-1,2) |
| 25.30 | 3.5206 | 15.3 | (0,0,4) |
| 26.18 | 3.4038 | 16.3 | (1,-1,-3) |
| 26.27 | 3.3927 | 22.1 | (0,1,-3) |
| 26.28 | 3.3906 | 5.0 | (0,1,3) |
| 26.50 | 3.3634 | 5.5 | (1,0,3) |
| 26.51 | 3.3620 | 5.6 | (1,-1,3) |
| 31.14 | 2.8718 | 1.2 | (1,-1,-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 Al2O3 were obtained from the Materials Project database (MP-ID: mp-684591, 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 5.62966300
_cell_length_b 5.65178814
_cell_length_c 14.08402330
_cell_angle_alpha 89.61524122
_cell_angle_beta 90.83776566
_cell_angle_gamma 119.77099035
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al2O3
_chemical_formula_sum 'Al16 O24'
_cell_volume 388.93471520
_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
Al Al0 1 0.16024700 0.33054600 0.16966600 1.0
Al Al1 1 0.16250500 0.83740500 0.03412200 1.0
Al Al2 1 0.65939500 0.84984300 0.04708700 1.0
Al Al3 1 0.66148100 0.32021900 0.04842700 1.0
Al Al4 1 0.49250000 0.99046400 0.37775700 1.0
Al Al5 1 0.99450000 0.49204900 0.37689600 1.0
Al Al6 1 0.82836900 0.66576400 0.21303400 1.0
Al Al7 1 0.84229900 0.66478400 0.57925800 1.0
Al Al8 1 0.96865000 0.01034400 0.75771100 1.0
Al Al9 1 0.99381400 0.99408500 0.37640900 1.0
Al Al10 1 0.14396000 0.30837100 0.54913800 1.0
Al Al11 1 0.49174200 0.49193500 0.37845600 1.0
Al Al12 1 0.47748100 0.20541600 0.70182000 1.0
Al Al13 1 0.47339300 0.49017200 0.88198400 1.0
Al Al14 1 0.31310000 0.67446500 0.70733700 1.0
Al Al15 1 0.52938400 0.03072700 0.88134900 1.0
O O16 1 0.47203300 0.98911600 0.11057200 1.0
O O17 1 0.51255600 0.50869500 0.13388400 1.0
O O18 1 0.66671400 0.34541200 0.30775100 1.0
O O19 1 0.66682000 0.81806300 0.30686000 1.0
O O20 1 0.82882500 0.66164100 0.45317600 1.0
O O21 1 0.97918200 0.50643600 0.13252500 1.0
O O22 1 0.97870000 0.97706700 0.13166800 1.0
O O23 1 0.01876900 0.00237700 0.62699700 1.0
O O24 1 0.85054000 0.16983300 0.44844300 1.0
O O25 1 0.13463600 0.81472200 0.30548500 1.0
O O26 1 0.20324000 0.36085000 0.78122800 1.0
O O27 1 0.02834100 0.50404700 0.61815400 1.0
O O28 1 0.15569100 0.32417900 0.29829000 1.0
O O29 1 0.31642600 0.16587500 0.44759100 1.0
O O30 1 0.31969100 0.64257700 0.44543900 1.0
O O31 1 0.35142700 0.69639300 0.95749100 1.0
O O32 1 0.20872500 0.88918100 0.78199000 1.0
O O33 1 0.49300600 0.47058300 0.62085600 1.0
O O34 1 0.34895900 0.17364200 0.96080500 1.0
O O35 1 0.64100500 0.82121100 0.80827900 1.0
O O36 1 0.53454500 0.97367200 0.64211600 1.0
O O37 1 0.65583100 0.34594100 0.81033700 1.0
O O38 1 0.80443200 0.15742000 0.97272200 1.0
O O39 1 0.80375200 0.65781100 0.98355700 1.0
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