Ba3Ti2IrO9
高熵材料 HEAMP-ID: mp-3298073 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.51 | 7.0778 | 14.1 | (0,0,0,2) |
| 17.83 | 4.9752 | 4.5 | (1,0,-1,0) |
| 18.91 | 4.6938 | 14.3 | (1,0,-1,1) |
| 21.84 | 4.0703 | 9.3 | (1,0,-1,2) |
| 25.16 | 3.5389 | 5.9 | (0,0,0,4) |
| 26.03 | 3.4237 | 28.7 | (1,0,-1,3) |
| 31.01 | 2.8838 | 60.3 | (1,0,-1,4) |
| 31.14 | 2.8725 | 100.0 | (2,-1,-1,0) |
| 33.67 | 2.6616 | 9.5 | (2,-1,-1,2) |
| 36.52 | 2.4606 | 15.6 | (1,0,-1,5) |
| 36.68 | 2.4501 | 1.5 | (2,0,-2,1) |
| 38.14 | 2.3593 | 3.2 | (0,0,0,6) |
| 38.35 | 2.3469 | 8.8 | (2,0,-2,2) |
| 40.44 | 2.2302 | 11.5 | (2,-1,-1,4) |
| 41.02 | 2.2005 | 19.5 | (2,0,-2,3) |
| 42.40 | 2.1317 | 1.4 | (1,0,-1,6) |
| 44.52 | 2.0351 | 34.2 | (2,0,-2,4) |
| 48.60 | 1.8734 | 12.7 | (1,0,-1,7) |
| 48.73 | 1.8687 | 11.6 | (2,0,-2,5) |
| 48.86 | 1.8641 | 2.0 | (3,-1,-2,1) |
| 50.03 | 1.8231 | 1.2 | (2,-1,-1,6) |
| 50.20 | 1.8174 | 1.7 | (3,-1,-2,2) |
| 51.66 | 1.7695 | 1.4 | (0,0,0,8) |
| 52.38 | 1.7469 | 7.7 | (3,-1,-2,3) |
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 Ba3Ti2IrO9 were obtained from the Materials Project database (MP-ID: mp-3298073, 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_Ba3Ti2IrO9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.74490773
_cell_length_b 5.74490789
_cell_length_c 14.15556192
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999903
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3Ti2IrO9
_chemical_formula_sum 'Ba6 Ti4 Ir2 O18'
_cell_volume 404.59813602
_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 0.40760618 1.0
Ba Ba1 1 0.66666700 0.33333300 0.90760618 1.0
Ba Ba2 1 0.66666700 0.33333300 0.59762788 1.0
Ba Ba3 1 0.33333300 0.66666700 0.09762788 1.0
Ba Ba4 1 0.00000000 0.00000000 0.75233684 1.0
Ba Ba5 1 0.00000000 0.00000000 0.25233684 1.0
Ti Ti6 1 0.66666700 0.33333300 0.35145170 1.0
Ti Ti7 1 0.33333300 0.66666700 0.85145170 1.0
Ti Ti8 1 0.00000000 0.00000000 0.50426776 1.0
Ti Ti9 1 0.00000000 0.00000000 0.00426776 1.0
Ir Ir10 1 0.33333300 0.66666700 0.65717831 1.0
Ir Ir11 1 0.66666700 0.33333300 0.15717831 1.0
O O12 1 0.83332381 0.16667619 0.41722732 1.0
O O13 1 0.83332381 0.66664662 0.41722732 1.0
O O14 1 0.33335338 0.16667619 0.41722732 1.0
O O15 1 0.66664662 0.83332381 0.91722732 1.0
O O16 1 0.16342962 0.32686024 0.57626483 1.0
O O17 1 0.16667619 0.83332381 0.91722732 1.0
O O18 1 0.16667619 0.33335338 0.91722732 1.0
O O19 1 0.83657038 0.16342962 0.07626483 1.0
O O20 1 0.32686024 0.16342962 0.07626483 1.0
O O21 1 0.67313976 0.83657038 0.57626483 1.0
O O22 1 0.16342962 0.83657038 0.57626483 1.0
O O23 1 0.83657038 0.67313976 0.07626483 1.0
O O24 1 0.51513033 0.03026265 0.24968464 1.0
O O25 1 0.48486967 0.51513033 0.74968464 1.0
O O26 1 0.03026265 0.51513033 0.74968464 1.0
O O27 1 0.96973735 0.48486967 0.24968464 1.0
O O28 1 0.51513033 0.48486967 0.24968464 1.0
O O29 1 0.48486967 0.96973735 0.74968464 1.0
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