K3BaTa4O12
高熵材料 HEAMP-ID: mp-3315135 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.99 | 8.0505 | 3.9 | (1,0,0) |
| 15.58 | 5.6893 | 2.7 | (0,0,1) |
| 15.58 | 5.6884 | 2.7 | (0,1,0) |
| 19.10 | 4.6462 | 3.4 | (1,0,1) |
| 19.10 | 4.6457 | 3.4 | (1,1,0) |
| 22.08 | 4.0252 | 41.0 | (2,0,0) |
| 22.10 | 4.0229 | 41.1 | (0,1,1) |
| 22.10 | 4.0223 | 41.1 | (0,1,-1) |
| 24.74 | 3.5986 | 2.5 | (1,1,1) |
| 24.74 | 3.5982 | 2.5 | (1,1,-1) |
| 27.14 | 3.2860 | 1.4 | (2,0,1) |
| 27.14 | 3.2858 | 1.4 | (2,1,0) |
| 31.44 | 2.8455 | 100.0 | (2,1,1) |
| 31.44 | 2.8452 | 100.0 | (2,1,-1) |
| 31.45 | 2.8447 | 50.0 | (0,0,2) |
| 31.45 | 2.8442 | 50.0 | (0,2,0) |
| 38.76 | 2.3231 | 5.1 | (2,0,2) |
| 38.77 | 2.3228 | 5.1 | (2,2,0) |
| 45.04 | 2.0126 | 30.1 | (4,0,0) |
| 45.07 | 2.0115 | 30.2 | (0,2,2) |
| 45.08 | 2.0112 | 30.2 | (0,2,-2) |
| 50.72 | 1.7999 | 9.1 | (4,1,1) |
| 50.72 | 1.7999 | 9.1 | (4,1,-1) |
| 50.74 | 1.7993 | 9.2 | (2,2,2) |
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 K3BaTa4O12 were obtained from the Materials Project database (MP-ID: mp-3315135, 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_K3BaTa4O12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.05048496
_cell_length_b 5.68838619
_cell_length_c 5.68931349
_cell_angle_alpha 89.99129818
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3BaTa4O12
_chemical_formula_sum 'K3 Ba1 Ta4 O12'
_cell_volume 260.53794055
_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
K K0 1 0.00000000 0.99999829 0.00066796 1.0
K K1 1 0.50000000 0.49996497 0.49929851 1.0
K K2 1 0.50000000 0.00000742 0.99938754 1.0
Ba Ba3 1 0.00000000 0.49999293 0.50014868 1.0
Ta Ta4 1 0.25350532 0.99999056 0.50002211 1.0
Ta Ta5 1 0.74649240 0.50000458 0.99999873 1.0
Ta Ta6 1 0.74649468 0.99999056 0.50002211 1.0
Ta Ta7 1 0.25350760 0.50000458 0.99999873 1.0
O O8 1 0.24961598 0.74846807 0.25155611 1.0
O O9 1 0.75077546 0.74859591 0.74864111 1.0
O O10 1 0.75075681 0.25150054 0.74855206 1.0
O O11 1 0.24961022 0.25145532 0.25146543 1.0
O O12 1 0.24924319 0.25150054 0.74855206 1.0
O O13 1 0.75038978 0.25145532 0.25146543 1.0
O O14 1 0.75038402 0.74846807 0.25155611 1.0
O O15 1 0.24922454 0.74859591 0.74864111 1.0
O O16 1 0.00000000 0.00000513 0.49972135 1.0
O O17 1 0.00000000 0.49999564 0.00036776 1.0
O O18 1 0.50000000 0.99998992 0.50035882 1.0
O O19 1 0.50000000 0.50001475 0.99957629 1.0
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