YAlO3
弹性数据 ELAMP-ID: mp-756214 · 空间群: R-3c (#167)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.84 | 3.7330 | 85.7 | (1,1,0) |
| 33.74 | 2.6568 | 90.4 | (1,0,-1) |
| 33.74 | 2.6568 | 45.2 | (1,-1,0) |
| 34.19 | 2.6228 | 50.0 | (1,1,2) |
| 34.19 | 2.6228 | 100.0 | (2,1,1) |
| 40.01 | 2.2537 | 4.4 | (1,0,2) |
| 40.01 | 2.2537 | 8.9 | (2,1,0) |
| 41.73 | 2.1646 | 25.0 | (0,0,2) |
| 41.73 | 2.1646 | 50.1 | (2,0,0) |
| 42.48 | 2.1280 | 30.3 | (2,2,2) |
| 48.79 | 1.8665 | 73.4 | (2,0,2) |
| 48.79 | 1.8665 | 36.7 | (2,2,0) |
| 53.15 | 1.7234 | 1.9 | (2,0,-1) |
| 54.70 | 1.6781 | 7.5 | (1,-1,2) |
| 54.70 | 1.6781 | 14.9 | (2,1,-1) |
| 55.31 | 1.6609 | 4.9 | (2,1,3) |
| 55.31 | 1.6609 | 9.7 | (3,2,1) |
| 60.34 | 1.5339 | 13.6 | (1,1,-2) |
| 60.34 | 1.5339 | 27.2 | (2,-1,-1) |
| 60.63 | 1.5273 | 20.7 | (1,0,3) |
| 60.63 | 1.5273 | 41.4 | (3,1,0) |
| 61.49 | 1.5079 | 18.3 | (3,2,3) |
| 61.49 | 1.5079 | 9.2 | (3,3,2) |
| 70.95 | 1.3284 | 17.0 | (2,0,-2) |
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 YAlO3 were obtained from the Materials Project database (MP-ID: mp-756214, 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_YAlO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.24649471
_cell_length_b 5.24649471
_cell_length_c 5.24649545
_cell_angle_alpha 60.84808332
_cell_angle_beta 60.84808332
_cell_angle_gamma 60.84808278
_symmetry_Int_Tables_number 1
_chemical_formula_structural YAlO3
_chemical_formula_sum 'Y2 Al2 O6'
_cell_volume 104.06847158
_cell_formula_units_Z 2
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
Y Y0 1 0.25000000 0.25000000 0.25000000 1.0
Y Y1 1 0.75000000 0.75000000 0.75000000 1.0
Al Al2 1 0.00000000 0.00000000 0.00000000 1.0
Al Al3 1 0.50000000 0.50000000 0.50000000 1.0
O O4 1 0.75000000 0.17531400 0.32468600 1.0
O O5 1 0.17531400 0.32468600 0.75000000 1.0
O O6 1 0.67531400 0.25000000 0.82468600 1.0
O O7 1 0.32468600 0.75000000 0.17531400 1.0
O O8 1 0.82468600 0.67531400 0.25000000 1.0
O O9 1 0.25000000 0.82468600 0.67531400 1.0
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