Ba3PrIr2O9
高熵材料 HEAMP-ID: mp-1214562 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.77 | 7.5167 | 3.6 | (0,0,0,2) |
| 16.99 | 5.2202 | 1.6 | (1,0,-1,0) |
| 17.99 | 4.9314 | 27.1 | (1,0,-1,1) |
| 20.72 | 4.2877 | 4.3 | (1,0,-1,2) |
| 23.67 | 3.7583 | 1.5 | (0,0,0,4) |
| 24.63 | 3.6151 | 14.8 | (1,0,-1,3) |
| 29.28 | 3.0501 | 55.6 | (1,0,-1,4) |
| 29.64 | 3.0139 | 100.0 | (2,-1,-1,0) |
| 31.99 | 2.7974 | 1.6 | (2,-1,-1,2) |
| 34.42 | 2.6054 | 14.6 | (1,0,-1,5) |
| 34.89 | 2.5716 | 1.9 | (2,0,-2,1) |
| 38.28 | 2.3513 | 1.9 | (2,-1,-1,4) |
| 38.90 | 2.3149 | 11.5 | (2,0,-2,3) |
| 42.15 | 2.1438 | 30.8 | (2,0,-2,4) |
| 45.68 | 1.9861 | 17.7 | (1,0,-1,7) |
| 46.05 | 1.9710 | 8.3 | (2,0,-2,5) |
| 46.42 | 1.9563 | 3.8 | (3,-1,-2,1) |
| 47.17 | 1.9267 | 3.3 | (2,-1,-1,6) |
| 47.65 | 1.9084 | 1.2 | (3,-1,-2,2) |
| 49.66 | 1.8359 | 4.8 | (3,-1,-2,3) |
| 51.70 | 1.7681 | 5.9 | (1,0,-1,8) |
| 52.37 | 1.7470 | 20.9 | (3,-1,-2,4) |
| 52.60 | 1.7401 | 20.4 | (3,0,-3,0) |
| 55.40 | 1.6584 | 13.7 | (2,0,-2,7) |
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 Ba3PrIr2O9 were obtained from the Materials Project database (MP-ID: mp-1214562, 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_Ba3PrIr2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.02779200
_cell_length_b 6.02779200
_cell_length_c 15.03335500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999999
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3PrIr2O9
_chemical_formula_sum 'Ba6 Pr2 Ir4 O18'
_cell_volume 473.04565772
_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
Ba Ba0 1 0.33333300 0.66666700 0.09795900 1.0
Ba Ba1 1 0.66666700 0.33333300 0.90204100 1.0
Ba Ba2 1 0.66666700 0.33333300 0.59795900 1.0
Ba Ba3 1 0.33333300 0.66666700 0.40204100 1.0
Ba Ba4 1 0.00000000 0.00000000 0.25000000 1.0
Ba Ba5 1 0.00000000 0.00000000 0.75000000 1.0
Pr Pr6 1 0.00000000 0.00000000 0.00000000 1.0
Pr Pr7 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir8 1 0.33333300 0.66666700 0.66645400 1.0
Ir Ir9 1 0.66666700 0.33333300 0.33354600 1.0
Ir Ir10 1 0.66666700 0.33333300 0.16645400 1.0
Ir Ir11 1 0.33333300 0.66666700 0.83354600 1.0
O O12 1 0.17942400 0.35884800 0.59063300 1.0
O O13 1 0.82057600 0.64115200 0.40936700 1.0
O O14 1 0.64115200 0.82057600 0.59063300 1.0
O O15 1 0.82057600 0.64115200 0.09063300 1.0
O O16 1 0.35884800 0.17942400 0.40936700 1.0
O O17 1 0.17942400 0.35884800 0.90936700 1.0
O O18 1 0.17942400 0.82057600 0.59063300 1.0
O O19 1 0.35884800 0.17942400 0.09063300 1.0
O O20 1 0.82057600 0.17942400 0.40936700 1.0
O O21 1 0.64115200 0.82057600 0.90936700 1.0
O O22 1 0.82057600 0.17942400 0.09063300 1.0
O O23 1 0.17942400 0.82057600 0.90936700 1.0
O O24 1 0.50922100 0.01844300 0.25000000 1.0
O O25 1 0.49077900 0.98155700 0.75000000 1.0
O O26 1 0.98155700 0.49077900 0.25000000 1.0
O O27 1 0.01844300 0.50922100 0.75000000 1.0
O O28 1 0.50922100 0.49077900 0.25000000 1.0
O O29 1 0.49077900 0.50922100 0.75000000 1.0
获取直接链接