Ba3LaIr2O9
高熵材料 HEAMP-ID: mp-561089 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.67 | 7.5843 | 8.6 | (0,0,0,2) |
| 17.00 | 5.2164 | 1.8 | (1,0,-1,0) |
| 17.92 | 4.9497 | 12.7 | (1,0,-1,1) |
| 17.99 | 4.9306 | 12.8 | (1,-1,0,1) |
| 18.04 | 4.9162 | 13.8 | (1,0,-1,-1) |
| 20.56 | 4.3203 | 1.8 | (1,0,-1,2) |
| 20.67 | 4.2965 | 2.4 | (1,-1,0,2) |
| 20.77 | 4.2760 | 2.9 | (1,0,-1,-2) |
| 23.46 | 3.7922 | 3.0 | (0,0,0,4) |
| 24.38 | 3.6508 | 6.6 | (1,0,-1,3) |
| 24.53 | 3.6297 | 7.3 | (1,-1,0,3) |
| 24.66 | 3.6107 | 8.5 | (1,0,-1,-3) |
| 28.96 | 3.0836 | 30.3 | (1,0,-1,4) |
| 29.12 | 3.0668 | 29.0 | (1,-1,0,4) |
| 29.27 | 3.0513 | 26.8 | (1,0,-1,-4) |
| 29.66 | 3.0122 | 50.0 | (1,1,-2,0) |
| 29.67 | 3.0107 | 100.0 | (2,-1,-1,0) |
| 32.06 | 2.7922 | 1.6 | (2,-1,-1,-2) |
| 32.11 | 2.7873 | 1.1 | (1,1,-2,-2) |
| 34.02 | 2.6352 | 6.2 | (1,0,-1,5) |
| 34.20 | 2.6221 | 5.9 | (1,-1,0,5) |
| 34.36 | 2.6100 | 5.8 | (1,0,-1,-5) |
| 38.04 | 2.3653 | 1.5 | (2,-1,-1,4) |
| 38.67 | 2.3285 | 4.9 | (2,0,-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 Ba3LaIr2O9 were obtained from the Materials Project database (MP-ID: mp-561089, 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_Ba3LaIr2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.02148933
_cell_length_b 6.02148933
_cell_length_c 15.16986281
_cell_angle_alpha 89.63412398
_cell_angle_beta 89.63412398
_cell_angle_gamma 119.96230284
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3LaIr2O9
_chemical_formula_sum 'Ba6 La2 Ir4 O18'
_cell_volume 476.48539359
_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 0.66968300 0.33610700 0.39777300 1.0
Ba Ba1 1 0.66389300 0.33031700 0.10222700 1.0
Ba Ba2 1 0.33610700 0.66968300 0.89777300 1.0
Ba Ba3 1 0.00087800 0.99912200 0.25000000 1.0
Ba Ba4 1 0.99912200 0.00087800 0.75000000 1.0
Ba Ba5 1 0.33031700 0.66389300 0.60222700 1.0
La La6 1 0.00000000 0.00000000 0.00000000 1.0
La La7 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir8 1 0.32636000 0.66038300 0.16703600 1.0
Ir Ir9 1 0.33961700 0.67364000 0.33296400 1.0
Ir Ir10 1 0.67364000 0.33961700 0.83296400 1.0
Ir Ir11 1 0.66038300 0.32636000 0.66703600 1.0
O O12 1 0.16267600 0.80850300 0.09387100 1.0
O O13 1 0.19149700 0.83732400 0.40612900 1.0
O O14 1 0.01803800 0.50709100 0.25424500 1.0
O O15 1 0.50709100 0.01803800 0.75424500 1.0
O O16 1 0.83732400 0.19149700 0.90612900 1.0
O O17 1 0.80989300 0.62616000 0.58700100 1.0
O O18 1 0.62616000 0.80989300 0.08700100 1.0
O O19 1 0.16455800 0.34491000 0.09682200 1.0
O O20 1 0.37384000 0.19010700 0.91299900 1.0
O O21 1 0.65509000 0.83544200 0.40317800 1.0
O O22 1 0.49290900 0.98196200 0.24575500 1.0
O O23 1 0.50897500 0.49102500 0.75000000 1.0
O O24 1 0.83544200 0.65509000 0.90317800 1.0
O O25 1 0.34491000 0.16455800 0.59682200 1.0
O O26 1 0.80850300 0.16267600 0.59387100 1.0
O O27 1 0.49102500 0.50897500 0.25000000 1.0
O O28 1 0.98196200 0.49290900 0.74575500 1.0
O O29 1 0.19010700 0.37384000 0.41299900 1.0
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