Ba4CeTaO8
高熵材料 HEAMP-ID: mp-3292092 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.07 | 6.7728 | 28.6 | (1,-1,0) |
| 14.44 | 6.1332 | 1.0 | (0,0,1) |
| 15.97 | 5.5498 | 1.0 | (1,0,0) |
| 15.97 | 5.5498 | 1.0 | (0,1,0) |
| 26.32 | 3.3864 | 1.4 | (2,-2,0) |
| 28.60 | 3.1212 | 100.0 | (2,-1,1) |
| 28.60 | 3.1212 | 100.0 | (1,-2,1) |
| 29.12 | 3.0666 | 63.1 | (0,0,2) |
| 29.36 | 3.0419 | 61.6 | (1,1,0) |
| 32.04 | 2.7936 | 1.0 | (1,-1,2) |
| 39.26 | 2.2951 | 13.0 | (3,-2,1) |
| 39.26 | 2.2951 | 13.0 | (2,-3,1) |
| 39.65 | 2.2731 | 4.3 | (2,-2,2) |
| 39.83 | 2.2630 | 4.3 | (3,-1,0) |
| 39.93 | 2.2576 | 24.7 | (3,-3,0) |
| 41.83 | 2.1596 | 61.3 | (1,1,2) |
| 44.01 | 2.0576 | 5.2 | (2,0,2) |
| 50.18 | 1.8181 | 18.2 | (3,-3,2) |
| 50.33 | 1.8129 | 9.0 | (4,-2,0) |
| 50.33 | 1.8129 | 9.0 | (2,-4,0) |
| 51.30 | 1.7808 | 40.2 | (2,-1,3) |
| 51.61 | 1.7711 | 39.5 | (3,0,1) |
| 54.17 | 1.6932 | 6.0 | (4,-4,0) |
| 58.56 | 1.5762 | 3.9 | (3,-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 Ba4CeTaO8 were obtained from the Materials Project database (MP-ID: mp-3292092, 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_Ba4CeTaO8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.42459700
_cell_length_b 7.42459595
_cell_length_c 6.13320703
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 131.62666098
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba4CeTaO8
_chemical_formula_sum 'Ba4 Ce1 Ta1 O8'
_cell_volume 252.71916651
_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 0.35570330 0.64429670 0.00000000 1.0
Ba Ba1 1 0.85253938 0.14746062 0.50000000 1.0
Ba Ba2 1 0.14746062 0.85253938 0.50000000 1.0
Ba Ba3 1 0.64429670 0.35570330 0.00000000 1.0
Ce Ce4 1 0.00000000 0.00000000 0.00000000 1.0
Ta Ta5 1 0.50000000 0.50000000 0.50000000 1.0
O O6 1 0.26702636 0.26702636 0.72751250 1.0
O O7 1 0.73297364 0.73297364 0.27248750 1.0
O O8 1 0.73297364 0.73297364 0.72751250 1.0
O O9 1 0.26702636 0.26702636 0.27248750 1.0
O O10 1 0.16999738 0.83000262 0.00000000 1.0
O O11 1 0.65040146 0.34959854 0.50000000 1.0
O O12 1 0.34959854 0.65040146 0.50000000 1.0
O O13 1 0.83000262 0.16999738 0.00000000 1.0
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