Ba2LaTi3O9
高熵材料 HEAMP-ID: mp-3255358 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.28 | 3.9900 | 20.0 | (2,-1,0) |
| 22.28 | 3.9900 | 20.0 | (1,-2,0) |
| 22.40 | 3.9684 | 19.6 | (0,0,1) |
| 31.68 | 2.8243 | 50.7 | (1,1,0) |
| 31.75 | 2.8184 | 50.2 | (3,-3,0) |
| 31.80 | 2.8137 | 100.0 | (2,-1,1) |
| 31.80 | 2.8137 | 100.0 | (1,-2,1) |
| 39.15 | 2.3010 | 38.1 | (1,1,1) |
| 39.21 | 2.2979 | 37.6 | (3,-3,1) |
| 45.46 | 1.9950 | 34.4 | (4,-2,0) |
| 45.46 | 1.9950 | 34.4 | (2,-4,0) |
| 45.73 | 1.9842 | 34.0 | (0,0,2) |
| 51.15 | 1.7859 | 2.6 | (3,0,0) |
| 51.15 | 1.7858 | 2.6 | (0,3,0) |
| 51.24 | 1.7829 | 2.6 | (5,-4,0) |
| 51.24 | 1.7829 | 2.6 | (4,-5,0) |
| 51.25 | 1.7824 | 5.2 | (4,-2,1) |
| 51.25 | 1.7824 | 5.2 | (2,-4,1) |
| 51.43 | 1.7766 | 5.2 | (2,-1,2) |
| 51.43 | 1.7766 | 5.2 | (1,-2,2) |
| 56.51 | 1.6285 | 19.4 | (3,0,1) |
| 56.51 | 1.6285 | 19.4 | (0,3,1) |
| 56.59 | 1.6263 | 19.4 | (5,-4,1) |
| 56.59 | 1.6263 | 19.4 | (4,-5,1) |
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 Ba2LaTi3O9 were obtained from the Materials Project database (MP-ID: mp-3255358, 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_Ba2LaTi3O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.91454327
_cell_length_b 8.91454084
_cell_length_c 3.96837889
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 143.05928788
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2LaTi3O9
_chemical_formula_sum 'Ba2 La1 Ti3 O9'
_cell_volume 189.52967735
_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 0.66756493 0.33243613 0.01522529 1.0
Ba Ba1 1 0.33243507 0.66756387 0.01522529 1.0
La La2 1 0.00000000 0.00000000 0.00878788 1.0
Ti Ti3 1 0.16599912 0.83400180 0.51501652 1.0
Ti Ti4 1 0.83400088 0.16599820 0.51501652 1.0
Ti Ti5 1 0.50000000 0.50000000 0.51379422 1.0
O O6 1 0.15950257 0.84049840 0.01522686 1.0
O O7 1 0.84049743 0.15950160 0.01522686 1.0
O O8 1 0.50000000 0.50000000 0.01495827 1.0
O O9 1 0.83862686 0.68097922 0.51576962 1.0
O O10 1 0.50000000 0.00000000 0.51522248 1.0
O O11 1 0.16137314 0.31902078 0.51576962 1.0
O O12 1 0.31902235 0.16137409 0.51576955 1.0
O O13 1 0.00000000 0.50000000 0.51522247 1.0
O O14 1 0.68097765 0.83862591 0.51576955 1.0
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