Ba3Hf2O7
弹性数据 ELAMP-ID: mp-754128 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.08 | 10.9419 | 8.5 | (0,1,0) |
| 16.20 | 5.4710 | 7.2 | (0,2,0) |
| 21.72 | 4.0925 | 3.4 | (1,0,0) |
| 29.60 | 3.0176 | 100.0 | (1,2,0) |
| 30.34 | 2.9458 | 55.9 | (1,0,1) |
| 35.91 | 2.5005 | 5.8 | (1,3,0) |
| 41.25 | 2.1884 | 12.7 | (0,5,0) |
| 43.07 | 2.1000 | 4.5 | (1,4,0) |
| 43.44 | 2.0830 | 28.7 | (2,-1,0) |
| 46.66 | 1.9467 | 1.9 | (2,1,0) |
| 50.01 | 1.8237 | 2.1 | (0,6,0) |
| 52.06 | 1.7567 | 18.1 | (1,4,-1) |
| 53.45 | 1.7143 | 39.4 | (2,1,-1) |
| 57.59 | 1.6005 | 3.0 | (2,2,-1) |
| 59.63 | 1.5506 | 2.5 | (1,5,-1) |
| 61.45 | 1.5088 | 14.9 | (2,4,0) |
| 62.84 | 1.4789 | 3.0 | (2,3,-1) |
| 63.12 | 1.4729 | 9.1 | (2,0,2) |
| 67.88 | 1.3808 | 1.0 | (1,7,1) |
| 68.10 | 1.3769 | 5.2 | (1,7,0) |
| 68.37 | 1.3721 | 3.2 | (2,5,0) |
| 71.24 | 1.3236 | 8.6 | (3,1,0) |
| 71.63 | 1.3174 | 9.7 | (3,-1,1) |
| 76.14 | 1.2503 | 1.4 | (2,6,0) |
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 Ba3Hf2O7 were obtained from the Materials Project database (MP-ID: mp-754128, 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_Ba3Hf2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.16601568
_cell_length_b 11.33151617
_cell_length_c 4.16601568
_cell_angle_alpha 79.40740934
_cell_angle_beta 90.00000000
_cell_angle_gamma 100.59259066
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3Hf2O7
_chemical_formula_sum 'Ba3 Hf2 O7'
_cell_volume 189.90438123
_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 0.50000000 0.00000000 0.50000000 1.0
Ba Ba1 1 0.68594974 0.37189648 0.31405026 1.0
Ba Ba2 1 0.31405026 0.62810352 0.68594974 1.0
Hf Hf3 1 0.90362121 0.80724141 0.09637879 1.0
Hf Hf4 1 0.09637879 0.19275859 0.90362121 1.0
O O5 1 0.00000000 0.00000000 -0.00000000 1.0
O O6 1 0.09556314 0.19112527 0.40443686 1.0
O O7 1 0.40443686 0.80887473 0.09556314 1.0
O O8 1 0.80890352 0.61780705 0.19109648 1.0
O O9 1 0.19109648 0.38219295 0.80890352 1.0
O O10 1 0.59556314 0.19112527 0.90443686 1.0
O O11 1 0.90443686 0.80887473 0.59556314 1.0
获取直接链接