PrAlO3
弹性数据 ELAMP-ID: mp-3466 · 空间群: R-3c (#167)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.60 | 3.7691 | 100.0 | (1,1,0) |
| 33.51 | 2.6739 | 32.9 | (1,-1,0) |
| 33.51 | 2.6739 | 65.8 | (1,0,-1) |
| 33.74 | 2.6565 | 66.7 | (2,1,1) |
| 33.74 | 2.6565 | 33.3 | (1,1,2) |
| 39.63 | 2.2742 | 1.3 | (2,1,0) |
| 41.40 | 2.1809 | 40.3 | (2,0,0) |
| 41.40 | 2.1809 | 20.1 | (0,0,2) |
| 41.78 | 2.1620 | 20.7 | (2,2,2) |
| 48.29 | 1.8846 | 67.6 | (2,2,0) |
| 54.28 | 1.6900 | 11.9 | (2,-1,1) |
| 54.28 | 1.6900 | 11.9 | (2,1,-1) |
| 54.59 | 1.6812 | 14.5 | (3,2,1) |
| 54.59 | 1.6812 | 7.2 | (2,1,3) |
| 59.92 | 1.5438 | 14.4 | (2,-1,-1) |
| 59.92 | 1.5438 | 7.2 | (1,1,-2) |
| 60.06 | 1.5404 | 13.4 | (3,0,1) |
| 60.06 | 1.5404 | 13.4 | (3,1,0) |
| 60.06 | 1.5404 | 13.4 | (1,0,3) |
| 60.50 | 1.5304 | 6.4 | (3,3,2) |
| 60.50 | 1.5304 | 12.8 | (3,2,3) |
| 70.43 | 1.3370 | 6.3 | (2,-2,0) |
| 70.43 | 1.3370 | 12.7 | (2,0,-2) |
| 70.96 | 1.3282 | 6.6 | (4,2,2) |
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 PrAlO3 were obtained from the Materials Project database (MP-ID: mp-3466, 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_PrAlO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.31316182
_cell_length_b 5.31316168
_cell_length_c 5.31316087
_cell_angle_alpha 60.43271450
_cell_angle_beta 60.43271113
_cell_angle_gamma 60.43272144
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrAlO3
_chemical_formula_sum 'Pr2 Al2 O6'
_cell_volume 107.09578106
_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
Pr Pr0 1 0.75000000 0.75000000 0.75000000 1.0
Pr Pr1 1 0.25000000 0.25000000 0.25000000 1.0
Al Al2 1 0.50000000 0.50000000 0.50000000 1.0
Al Al3 1 0.00000000 -0.00000000 -0.00000000 1.0
O O4 1 0.29252979 0.75000000 0.20747021 1.0
O O5 1 0.75000000 0.20747021 0.29252979 1.0
O O6 1 0.20747021 0.29252979 0.75000000 1.0
O O7 1 0.70747021 0.25000000 0.79252979 1.0
O O8 1 0.79252979 0.70747021 0.25000000 1.0
O O9 1 0.25000000 0.79252979 0.70747021 1.0
获取直接链接