Ba4TiNb9O18
高熵材料 HEAMP-ID: mp-1228214 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 3.56 | 24.8032 | 3.4 | (0,0,1) |
| 7.13 | 12.4016 | 14.6 | (0,0,2) |
| 14.28 | 6.2008 | 1.9 | (0,0,4) |
| 21.50 | 4.1339 | 4.0 | (0,0,6) |
| 22.30 | 3.9865 | 13.4 | (1,0,2) |
| 23.72 | 3.7516 | 1.1 | (1,0,3) |
| 25.57 | 3.4831 | 2.1 | (1,0,4) |
| 27.79 | 3.2098 | 1.0 | (1,0,5) |
| 30.02 | 2.9769 | 16.0 | (1,1,0) |
| 30.30 | 2.9496 | 100.0 | (1,0,6) |
| 30.89 | 2.8947 | 34.5 | (1,1,2) |
| 33.39 | 2.6837 | 31.3 | (1,1,4) |
| 35.97 | 2.4965 | 2.2 | (1,0,8) |
| 36.22 | 2.4803 | 1.1 | (0,0,10) |
| 42.08 | 2.1473 | 24.0 | (1,1,8) |
| 42.29 | 2.1370 | 1.1 | (1,0,10) |
| 42.97 | 2.1050 | 54.3 | (2,0,0) |
| 43.80 | 2.0669 | 24.6 | (0,0,12) |
| 47.73 | 1.9056 | 7.5 | (1,1,10) |
| 48.53 | 1.8758 | 2.2 | (2,0,6) |
| 48.93 | 1.8614 | 3.6 | (2,1,2) |
| 53.48 | 1.7134 | 39.6 | (2,1,6) |
| 54.01 | 1.6978 | 5.8 | (1,1,12) |
| 56.34 | 1.6330 | 2.0 | (1,0,14) |
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 Ba4TiNb9O18 were obtained from the Materials Project database (MP-ID: mp-1228214, 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_Ba4TiNb9O18
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.20997000
_cell_length_b 4.20997000
_cell_length_c 24.80320500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba4TiNb9O18
_chemical_formula_sum 'Ba4 Ti1 Nb9 O18'
_cell_volume 439.60822047
_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 0.00000000 0.00000000 0.41615900 1.0
Ba Ba1 1 0.00000000 0.00000000 0.92266200 1.0
Ba Ba2 1 0.00000000 0.00000000 0.07733800 1.0
Ba Ba3 1 0.00000000 0.00000000 0.58384100 1.0
Ti Ti4 1 0.50000000 0.50000000 0.00000000 1.0
Nb Nb5 1 0.00000000 0.50000000 0.24929000 1.0
Nb Nb6 1 0.00000000 0.50000000 0.75071000 1.0
Nb Nb7 1 0.50000000 0.00000000 0.24929000 1.0
Nb Nb8 1 0.50000000 0.00000000 0.75071000 1.0
Nb Nb9 1 0.50000000 0.50000000 0.50000000 1.0
Nb Nb10 1 0.50000000 0.50000000 0.33164700 1.0
Nb Nb11 1 0.50000000 0.50000000 0.83417900 1.0
Nb Nb12 1 0.50000000 0.50000000 0.16582100 1.0
Nb Nb13 1 0.50000000 0.50000000 0.66835300 1.0
O O14 1 0.50000000 0.00000000 0.33634200 1.0
O O15 1 0.50000000 0.00000000 0.83622500 1.0
O O16 1 0.00000000 0.50000000 0.33634200 1.0
O O17 1 0.00000000 0.50000000 0.83622500 1.0
O O18 1 0.50000000 0.00000000 0.16377500 1.0
O O19 1 0.50000000 0.00000000 0.66365800 1.0
O O20 1 0.00000000 0.50000000 0.16377500 1.0
O O21 1 0.00000000 0.50000000 0.66365800 1.0
O O22 1 0.00000000 0.50000000 0.00000000 1.0
O O23 1 0.00000000 0.50000000 0.50000000 1.0
O O24 1 0.50000000 0.00000000 0.00000000 1.0
O O25 1 0.50000000 0.00000000 0.50000000 1.0
O O26 1 0.50000000 0.50000000 0.41913600 1.0
O O27 1 0.50000000 0.50000000 0.92045300 1.0
O O28 1 0.50000000 0.50000000 0.07954700 1.0
O O29 1 0.50000000 0.50000000 0.58086400 1.0
O O30 1 0.00000000 0.00000000 0.25025600 1.0
O O31 1 0.00000000 0.00000000 0.74974400 1.0
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