DyAlO3
弹性数据 ELAMP-ID: mp-756630 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.99 | 4.2320 | 1.1 | (1,0,1) |
| 24.03 | 3.7039 | 57.6 | (1,1,0) |
| 24.14 | 3.6860 | 33.5 | (0,0,2) |
| 26.94 | 3.3096 | 18.5 | (1,1,1) |
| 33.76 | 2.6553 | 20.0 | (0,2,0) |
| 34.32 | 2.6127 | 100.0 | (1,1,2) |
| 34.71 | 2.5842 | 25.1 | (2,0,0) |
| 35.95 | 2.4982 | 13.2 | (0,2,1) |
| 40.71 | 2.2162 | 3.5 | (2,1,1) |
| 41.93 | 2.1545 | 21.0 | (0,2,2) |
| 42.73 | 2.1160 | 27.3 | (2,0,2) |
| 44.23 | 2.0477 | 6.6 | (1,1,3) |
| 49.20 | 1.8519 | 22.6 | (2,2,0) |
| 49.45 | 1.8430 | 15.7 | (0,0,4) |
| 50.61 | 1.8035 | 7.0 | (0,2,3) |
| 50.84 | 1.7961 | 12.1 | (2,2,1) |
| 54.34 | 1.6884 | 1.1 | (2,1,3) |
| 54.82 | 1.6747 | 1.1 | (1,3,0) |
| 55.53 | 1.6548 | 7.6 | (2,2,2) |
| 55.71 | 1.6500 | 12.5 | (1,1,4) |
| 56.13 | 1.6387 | 6.3 | (3,1,0) |
| 56.34 | 1.6331 | 17.9 | (1,3,1) |
| 57.62 | 1.5997 | 2.7 | (3,1,1) |
| 60.74 | 1.5247 | 8.8 | (1,3,2) |
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 DyAlO3 were obtained from the Materials Project database (MP-ID: mp-756630, 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_DyAlO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.16840341
_cell_length_b 5.31063225
_cell_length_c 7.37199326
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyAlO3
_chemical_formula_sum 'Dy4 Al4 O12'
_cell_volume 202.34271003
_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
Dy Dy0 1 0.01232929 0.94790593 0.75000000 1.0
Dy Dy1 1 0.48767071 0.44790593 0.75000000 1.0
Dy Dy2 1 0.51232929 0.55209407 0.25000000 1.0
Dy Dy3 1 0.98767071 0.05209407 0.25000000 1.0
Al Al4 1 0.00000000 0.50000000 0.00000000 1.0
Al Al5 1 0.00000000 0.50000000 0.50000000 1.0
Al Al6 1 0.50000000 0.00000000 0.00000000 1.0
Al Al7 1 0.50000000 0.00000000 0.50000000 1.0
O O8 1 0.08421892 0.47862582 0.25000000 1.0
O O9 1 0.20704631 0.20716717 0.54457471 1.0
O O10 1 0.20704631 0.20716717 0.95542529 1.0
O O11 1 0.29295369 0.70716717 0.54457471 1.0
O O12 1 0.29295369 0.70716717 0.95542529 1.0
O O13 1 0.41578108 0.97862582 0.25000000 1.0
O O14 1 0.58421892 0.02137418 0.75000000 1.0
O O15 1 0.70704631 0.29283283 0.04457471 1.0
O O16 1 0.70704631 0.29283283 0.45542529 1.0
O O17 1 0.79295369 0.79283283 0.04457471 1.0
O O18 1 0.79295369 0.79283283 0.45542529 1.0
O O19 1 0.91578108 0.52137418 0.75000000 1.0
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