La3Pr2Al2Os3
高熵材料 HEAMP-ID: mp-3314572 · 空间群: I2_13 (#199)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.56 | 7.0504 | 1.4 | (1,0,0) |
| 17.79 | 4.9854 | 2.7 | (1,1,-1) |
| 21.83 | 4.0706 | 34.4 | (1,1,0) |
| 25.26 | 3.5252 | 16.0 | (2,0,0) |
| 25.26 | 3.5252 | 8.0 | (2,0,-2) |
| 28.30 | 3.1530 | 44.5 | (2,1,-1) |
| 31.07 | 2.8783 | 15.5 | (1,1,1) |
| 33.63 | 2.6648 | 100.0 | (2,1,0) |
| 33.63 | 2.6648 | 28.3 | (3,0,-2) |
| 36.03 | 2.4927 | 3.9 | (2,2,-2) |
| 38.30 | 2.3501 | 10.6 | (2,2,-1) |
| 38.30 | 2.3501 | 2.4 | (3,1,-2) |
| 40.46 | 2.2295 | 29.6 | (3,-1,1) |
| 40.46 | 2.2295 | 20.7 | (3,1,-1) |
| 42.53 | 2.1258 | 2.9 | (2,1,1) |
| 42.53 | 2.1258 | 8.7 | (4,-1,-1) |
| 44.52 | 2.0353 | 1.3 | (2,0,2) |
| 44.52 | 2.0353 | 6.6 | (2,2,0) |
| 46.44 | 1.9554 | 17.2 | (3,1,0) |
| 46.44 | 1.9554 | 7.6 | (4,-1,-3) |
| 50.11 | 1.8204 | 36.8 | (3,2,-1) |
| 50.11 | 1.8204 | 4.4 | (4,1,-3) |
| 51.87 | 1.7626 | 1.2 | (4,0,0) |
| 53.59 | 1.7100 | 1.7 | (2,1,2) |
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 La3Pr2Al2Os3 were obtained from the Materials Project database (MP-ID: mp-3314572, 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_La3Pr2Al2Os3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.63493477
_cell_length_b 8.63493504
_cell_length_c 8.63493425
_cell_angle_alpha 109.47121414
_cell_angle_beta 109.47121479
_cell_angle_gamma 109.47122583
_symmetry_Int_Tables_number 1
_chemical_formula_structural La3Pr2Al2Os3
_chemical_formula_sum 'La6 Pr4 Al4 Os6'
_cell_volume 495.62741237
_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
La La0 1 0.25000000 0.68616067 0.43616067 1.0
La La1 1 0.75000000 0.81383933 0.06383933 1.0
La La2 1 0.43616067 0.25000000 0.68616067 1.0
La La3 1 0.68616067 0.43616067 0.25000000 1.0
La La4 1 0.06383933 0.75000000 0.81383933 1.0
La La5 1 0.81383933 0.06383933 0.75000000 1.0
Pr Pr6 1 0.21229143 0.21229143 0.21229143 1.0
Pr Pr7 1 0.50000000 0.00000000 0.28770857 1.0
Pr Pr8 1 0.28770857 0.50000000 0.00000000 1.0
Pr Pr9 1 1.00000000 0.28770857 0.50000000 1.0
Al Al10 1 0.58442675 0.58442675 0.58442675 1.0
Al Al11 1 0.50000000 1.00000000 0.91557325 1.0
Al Al12 1 0.91557325 0.50000000 1.00000000 1.0
Al Al13 1 0.00000000 0.91557325 0.50000000 1.0
Os Os14 1 0.25000000 0.11192865 0.86192865 1.0
Os Os15 1 0.75000000 0.38807135 0.63807135 1.0
Os Os16 1 0.86192765 0.25000000 0.11192865 1.0
Os Os17 1 0.11192865 0.86192765 0.25000000 1.0
Os Os18 1 0.63807135 0.75000000 0.38807135 1.0
Os Os19 1 0.38807135 0.63807135 0.75000000 1.0
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