SrBi2IrO7
高熵材料 HEAMP-ID: mp-3288089 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.23 | 6.2227 | 8.7 | (1,0,0) |
| 14.23 | 6.2227 | 8.7 | (0,1,0) |
| 16.93 | 5.2365 | 5.2 | (1,-1,0) |
| 18.45 | 4.8089 | 4.1 | (1,0,1) |
| 22.99 | 3.8682 | 2.9 | (1,1,0) |
| 23.48 | 3.7886 | 2.6 | (0,0,2) |
| 25.86 | 3.4452 | 3.2 | (1,1,1) |
| 27.56 | 3.2360 | 6.9 | (1,0,2) |
| 28.04 | 3.1820 | 2.7 | (2,-1,0) |
| 28.69 | 3.1114 | 100.0 | (2,0,0) |
| 29.09 | 3.0695 | 97.1 | (1,-1,2) |
| 30.47 | 2.9338 | 8.1 | (2,-1,1) |
| 31.07 | 2.8782 | 1.2 | (2,0,1) |
| 31.07 | 2.8782 | 1.2 | (0,2,1) |
| 33.10 | 2.7066 | 55.6 | (1,1,2) |
| 34.25 | 2.6183 | 22.3 | (2,-2,0) |
| 37.40 | 2.4044 | 1.3 | (2,0,2) |
| 37.40 | 2.4044 | 1.3 | (0,2,2) |
| 38.47 | 2.3403 | 1.5 | (1,0,3) |
| 41.94 | 2.1539 | 1.4 | (2,-2,2) |
| 42.76 | 2.1148 | 1.5 | (1,1,3) |
| 43.31 | 2.0890 | 1.5 | (2,1,2) |
| 43.41 | 2.0846 | 1.8 | (3,-1,1) |
| 43.64 | 2.0742 | 2.1 | (3,0,0) |
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 SrBi2IrO7 were obtained from the Materials Project database (MP-ID: mp-3288089, 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_SrBi2IrO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.51028576
_cell_length_b 6.51028499
_cell_length_c 7.57715991
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 107.09353903
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrBi2IrO7
_chemical_formula_sum 'Sr2 Bi4 Ir2 O14'
_cell_volume 306.96256846
_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
Sr Sr0 1 0.00000000 0.00000000 0.50000000 1.0
Sr Sr1 1 0.00000000 0.00000000 0.00000000 1.0
Bi Bi2 1 0.50170944 0.95893674 0.75000000 1.0
Bi Bi3 1 0.49829056 0.04106326 0.25000000 1.0
Bi Bi4 1 0.95893674 0.50170944 0.75000000 1.0
Bi Bi5 1 0.04106326 0.49829056 0.25000000 1.0
Ir Ir6 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir7 1 0.50000000 0.50000000 0.00000000 1.0
O O8 1 0.58263689 0.58263689 0.75000000 1.0
O O9 1 0.41736311 0.41736311 0.25000000 1.0
O O10 1 0.84232536 0.14701261 0.75000000 1.0
O O11 1 0.15767464 0.85298739 0.25000000 1.0
O O12 1 0.14701261 0.84232536 0.75000000 1.0
O O13 1 0.85298739 0.15767464 0.25000000 1.0
O O14 1 0.44888061 0.18826203 0.97100577 1.0
O O15 1 0.55111939 0.81173797 0.47100577 1.0
O O16 1 0.18826203 0.44888061 0.97100577 1.0
O O17 1 0.81173797 0.55111939 0.47100577 1.0
O O18 1 0.44888061 0.18826203 0.52899423 1.0
O O19 1 0.55111939 0.81173797 0.02899423 1.0
O O20 1 0.81173797 0.55111939 0.02899423 1.0
O O21 1 0.18826203 0.44888061 0.52899423 1.0
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