Ba3PrIr2O9
高熵材料 HEAMP-ID: mp-3312353 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.85 | 7.4706 | 11.6 | (0,0,0,2) |
| 17.10 | 5.1866 | 3.2 | (1,0,-1,0) |
| 17.13 | 5.1749 | 1.4 | (1,-1,0,0) |
| 18.00 | 4.9284 | 26.0 | (1,0,-1,1) |
| 18.14 | 4.8899 | 26.4 | (1,-1,0,1) |
| 18.21 | 4.8716 | 29.1 | (1,0,-1,-1) |
| 20.66 | 4.2983 | 2.8 | (1,0,-1,2) |
| 20.88 | 4.2540 | 4.4 | (1,-1,0,2) |
| 21.03 | 4.2236 | 6.2 | (1,0,-1,-2) |
| 23.82 | 3.7353 | 4.3 | (0,0,0,4) |
| 24.55 | 3.6264 | 12.4 | (1,0,-1,3) |
| 24.81 | 3.5885 | 14.9 | (1,-1,0,3) |
| 25.02 | 3.5592 | 18.8 | (1,0,-1,-3) |
| 29.20 | 3.0583 | 60.6 | (1,0,-1,4) |
| 29.49 | 3.0287 | 55.6 | (1,-1,0,4) |
| 29.74 | 3.0045 | 25.0 | (1,0,-1,-4) |
| 29.74 | 3.0045 | 25.0 | (0,1,-1,-4) |
| 29.81 | 2.9967 | 100.0 | (1,1,-2,0) |
| 29.88 | 2.9900 | 99.8 | (2,-1,-1,0) |
| 29.88 | 2.9900 | 99.8 | (1,-2,1,0) |
| 32.37 | 2.7656 | 2.8 | (2,-1,-1,-2) |
| 32.43 | 2.7607 | 2.1 | (1,1,-2,-2) |
| 34.35 | 2.6105 | 15.0 | (1,0,-1,5) |
| 34.66 | 2.5878 | 14.5 | (1,-1,0,5) |
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-3312353, 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 5.98029511
_cell_length_b 5.98029456
_cell_length_c 14.94467801
_cell_angle_alpha 89.37859288
_cell_angle_beta 89.37859522
_cell_angle_gamma 119.83894048
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3PrIr2O9
_chemical_formula_sum 'Ba6 Pr2 Ir4 O18'
_cell_volume 463.51441097
_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 0.32825462 0.66088614 0.59809241 1.0
Ba Ba1 1 0.99776108 0.00223892 0.75000000 1.0
Ba Ba2 1 0.33911386 0.67174538 0.90190759 1.0
Ba Ba3 1 0.67174538 0.33911386 0.40190759 1.0
Ba Ba4 1 0.00223892 0.99776108 0.25000000 1.0
Ba Ba5 1 0.66088614 0.32825462 0.09809241 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 0.67702111 0.34454319 0.83313233 1.0
Ir Ir9 1 0.34454319 0.67702111 0.33313233 1.0
Ir Ir10 1 0.32297889 0.65545681 0.16686767 1.0
Ir Ir11 1 0.65545681 0.32297889 0.66686767 1.0
O O12 1 0.15611908 0.33737064 0.09839096 1.0
O O13 1 0.66262936 0.84388092 0.40160904 1.0
O O14 1 0.84388092 0.66262936 0.90160904 1.0
O O15 1 0.33737064 0.15611908 0.59839096 1.0
O O16 1 0.80091280 0.15600164 0.59325029 1.0
O O17 1 0.84399836 0.19908720 0.90674971 1.0
O O18 1 0.19908720 0.84399836 0.40674971 1.0
O O19 1 0.15600164 0.80091280 0.09325029 1.0
O O20 1 0.79943131 0.61599461 0.58228988 1.0
O O21 1 0.38400539 0.20056869 0.91771012 1.0
O O22 1 0.20056869 0.38400539 0.41771012 1.0
O O23 1 0.61599461 0.79943131 0.08228988 1.0
O O24 1 0.01949399 0.50474777 0.25711020 1.0
O O25 1 0.49525223 0.98050601 0.24288980 1.0
O O26 1 0.98050601 0.49525223 0.74288980 1.0
O O27 1 0.50474777 0.01949399 0.75711020 1.0
O O28 1 0.49210081 0.50789919 0.25000000 1.0
O O29 1 0.50789919 0.49210081 0.75000000 1.0
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