Ba2LaTaO6
弹性数据 ELAMP-ID: mp-557713 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.65 | 5.0259 | 2.7 | (0,1,-1) |
| 17.80 | 4.9832 | 1.3 | (0,1,1) |
| 17.84 | 4.9727 | 2.9 | (1,0,1) |
| 20.52 | 4.3279 | 5.8 | (1,1,0) |
| 20.63 | 4.3048 | 2.6 | (0,0,2) |
| 29.04 | 3.0751 | 48.3 | (0,2,0) |
| 29.17 | 3.0618 | 100.0 | (1,1,-2) |
| 29.32 | 3.0458 | 48.8 | (2,0,0) |
| 29.36 | 3.0425 | 98.8 | (1,1,2) |
| 34.37 | 2.6093 | 1.3 | (1,2,1) |
| 41.74 | 2.1640 | 53.9 | (2,2,0) |
| 41.98 | 2.1524 | 25.6 | (0,0,4) |
| 51.43 | 1.7766 | 21.1 | (1,3,-2) |
| 51.61 | 1.7709 | 11.6 | (0,2,-4) |
| 51.79 | 1.7653 | 22.4 | (1,3,2) |
| 51.91 | 1.7616 | 19.1 | (3,1,-2) |
| 52.02 | 1.7578 | 20.8 | (3,1,2) |
| 52.03 | 1.7578 | 21.3 | (2,0,4) |
| 52.09 | 1.7559 | 9.5 | (0,2,4) |
| 60.19 | 1.5375 | 8.1 | (0,4,0) |
| 60.47 | 1.5309 | 8.0 | (2,-2,4) |
| 60.47 | 1.5309 | 8.0 | (2,2,-4) |
| 60.82 | 1.5229 | 8.5 | (4,0,0) |
| 60.90 | 1.5212 | 16.0 | (2,2,4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ba2LaTaO6 were obtained from the Materials Project database (MP-ID: mp-557713, 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_Ba2LaTaO6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.09156740
_cell_length_b 6.15036742
_cell_length_c 8.60992854
_cell_angle_alpha 90.51711818
_cell_angle_beta 90.00000039
_cell_angle_gamma 90.00000093
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2LaTaO6
_chemical_formula_sum 'Ba4 La2 Ta2 O12'
_cell_volume 322.56108668
_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 0.50915558 0.00554779 0.74832746 1.0
Ba Ba1 1 0.99084492 0.50555163 0.24832756 1.0
Ba Ba2 1 0.00915554 0.49445222 0.75167255 1.0
Ba Ba3 1 0.49084490 0.99444835 0.25167241 1.0
La La4 1 0.00000086 -0.00000227 0.00000034 1.0
La La5 1 0.50000088 0.50000229 0.49999967 1.0
Ta Ta6 1 0.50000181 0.49999631 0.00000015 1.0
Ta Ta7 1 0.00000180 0.00000365 0.49999986 1.0
O O8 1 0.99423113 0.93266587 0.72674138 1.0
O O9 1 0.74289501 0.28667496 0.96323137 1.0
O O10 1 0.28162707 0.26239676 0.96377378 1.0
O O11 1 0.24289503 0.21332506 0.53676863 1.0
O O12 1 0.78162708 0.23760323 0.53622624 1.0
O O13 1 0.21837549 0.76239598 0.46377434 1.0
O O14 1 0.00576863 0.06733469 0.27325904 1.0
O O15 1 0.25709949 0.71333095 0.03676913 1.0
O O16 1 0.75709944 0.78666906 0.46323085 1.0
O O17 1 0.50576867 0.43266531 0.22674096 1.0
O O18 1 0.71837551 0.73760404 0.03622564 1.0
O O19 1 0.49423115 0.56733411 0.77325862 1.0
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