Ba3Mn2IrO9
高熵材料 HEAMP-ID: mp-1228074 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.05 | 7.3448 | 14.2 | (0,0,1) |
| 17.99 | 4.9307 | 21.4 | (0,1,0) |
| 19.31 | 4.5975 | 10.8 | (1,0,0) |
| 23.88 | 3.7261 | 86.7 | (0,1,-1) |
| 24.24 | 3.6724 | 7.9 | (0,0,2) |
| 26.83 | 3.3230 | 14.3 | (1,0,1) |
| 26.83 | 3.3230 | 7.2 | (1,1,-2) |
| 30.61 | 2.9208 | 50.0 | (1,-1,-1) |
| 30.61 | 2.9208 | 100.0 | (2,1,-1) |
| 33.00 | 2.7141 | 8.8 | (1,-1,0) |
| 33.53 | 2.6727 | 24.4 | (0,1,-2) |
| 33.53 | 2.6727 | 12.2 | (1,1,2) |
| 36.71 | 2.4483 | 5.0 | (0,0,3) |
| 37.17 | 2.4190 | 37.0 | (1,1,-3) |
| 39.19 | 2.2987 | 33.4 | (2,0,0) |
| 39.19 | 2.2987 | 16.7 | (2,2,-2) |
| 39.42 | 2.2860 | 9.0 | (1,-1,1) |
| 39.42 | 2.2860 | 4.5 | (2,1,1) |
| 41.15 | 2.1938 | 20.2 | (0,2,-1) |
| 44.87 | 2.0202 | 12.5 | (0,1,-3) |
| 44.87 | 2.0202 | 6.2 | (1,1,3) |
| 46.03 | 1.9718 | 13.4 | (2,0,1) |
| 46.03 | 1.9718 | 6.7 | (2,2,-3) |
| 47.74 | 1.9050 | 1.1 | (1,-2,-1) |
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 Ba3Mn2IrO9 were obtained from the Materials Project database (MP-ID: mp-1228074, 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_Ba3Mn2IrO9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.84164528
_cell_length_b 5.84164528
_cell_length_c 8.08217901
_cell_angle_alpha 89.99999863
_cell_angle_beta 111.18561944
_cell_angle_gamma 60.00000820
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3Mn2IrO9
_chemical_formula_sum 'Ba3 Mn2 Ir1 O9'
_cell_volume 217.06178517
_cell_formula_units_Z 1
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 0.00000000 0.00000000 0.00000000 1.0
Ba Ba1 1 0.55952800 0.22023600 0.33929100 1.0
Ba Ba2 1 0.44047200 0.77976400 0.66070900 1.0
Mn Mn3 1 0.24412700 0.37793600 0.86619100 1.0
Mn Mn4 1 0.75587300 0.62206400 0.13380900 1.0
Ir Ir5 1 0.00000000 0.50000000 0.50000000 1.0
O O6 1 0.58254200 0.70872900 0.33297700 1.0
O O7 1 0.04170600 0.70872900 0.33297700 1.0
O O8 1 0.04170600 0.24956500 0.33297700 1.0
O O9 1 0.41745800 0.29127100 0.66702300 1.0
O O10 1 0.95829400 0.29127100 0.66702300 1.0
O O11 1 0.95829400 0.75043500 0.66702300 1.0
O O12 1 0.50000000 0.50000000 0.00000000 1.0
O O13 1 0.50000000 0.00000000 0.00000000 1.0
O O14 1 0.00000000 0.50000000 0.00000000 1.0
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