La2Th2O7
弹性数据 ELAMP-ID: mp-753156 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.72 | 11.4544 | 21.6 | (0,0,1) |
| 23.60 | 3.7703 | 2.6 | (1,0,1) |
| 27.23 | 3.2754 | 100.0 | (1,0,2) |
| 31.23 | 2.8636 | 11.5 | (0,0,4) |
| 31.69 | 2.8233 | 23.9 | (1,1,0) |
| 32.45 | 2.7595 | 5.4 | (1,0,3) |
| 32.67 | 2.7413 | 2.0 | (1,1,1) |
| 39.33 | 2.2909 | 1.1 | (0,0,5) |
| 45.10 | 2.0105 | 32.6 | (1,1,4) |
| 45.43 | 1.9964 | 17.0 | (2,0,0) |
| 46.16 | 1.9668 | 1.3 | (2,0,1) |
| 51.36 | 1.7789 | 3.0 | (1,1,5) |
| 53.18 | 1.7223 | 14.0 | (1,0,6) |
| 53.77 | 1.7047 | 31.2 | (2,1,2) |
| 56.16 | 1.6377 | 9.7 | (2,0,4) |
| 56.93 | 1.6175 | 2.3 | (2,1,3) |
| 61.21 | 1.5141 | 2.4 | (1,0,7) |
| 61.62 | 1.5051 | 1.3 | (2,0,5) |
| 65.15 | 1.4318 | 2.2 | (0,0,8) |
| 66.20 | 1.4117 | 5.4 | (2,2,0) |
| 72.48 | 1.3041 | 11.3 | (2,1,6) |
| 72.98 | 1.2964 | 6.3 | (3,0,2) |
| 74.27 | 1.2770 | 3.6 | (1,1,8) |
| 75.01 | 1.2662 | 4.4 | (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 La2Th2O7 were obtained from the Materials Project database (MP-ID: mp-753156, 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_La2Th2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.99280100
_cell_length_b 3.99280100
_cell_length_c 11.45443900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Th2O7
_chemical_formula_sum 'La2 Th2 O7'
_cell_volume 182.61193358
_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
La La0 1 0.50000000 0.00000000 0.85818600 1.0
La La1 1 0.00000000 0.50000000 0.14181400 1.0
Th Th2 1 0.50000000 0.00000000 0.37740200 1.0
Th Th3 1 0.00000000 0.50000000 0.62259800 1.0
O O4 1 0.50000000 0.50000000 0.00000000 1.0
O O5 1 0.00000000 0.00000000 0.24553100 1.0
O O6 1 0.50000000 0.50000000 0.26319100 1.0
O O7 1 0.00000000 0.00000000 0.50000000 1.0
O O8 1 0.50000000 0.50000000 0.50000000 1.0
O O9 1 0.00000000 0.00000000 0.75446900 1.0
O O10 1 0.50000000 0.50000000 0.73680900 1.0
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