LaTb2IrO7
高熵材料 HEAMP-ID: mp-3272377 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.57 | 6.0812 | 7.9 | (1,0,0) |
| 18.80 | 4.7198 | 4.4 | (1,0,1) |
| 26.84 | 3.3218 | 8.3 | (1,1,1) |
| 28.00 | 3.1872 | 2.4 | (1,0,2) |
| 29.18 | 3.0601 | 100.0 | (1,-1,2) |
| 29.37 | 3.0406 | 90.7 | (2,0,0) |
| 30.40 | 2.9404 | 7.7 | (2,-1,1) |
| 31.76 | 2.8170 | 7.7 | (2,0,1) |
| 33.72 | 2.6580 | 22.6 | (2,-2,0) |
| 34.04 | 2.6336 | 48.2 | (1,1,2) |
| 39.02 | 2.3082 | 1.9 | (1,0,3) |
| 41.82 | 2.1601 | 1.7 | (3,-1,0) |
| 43.61 | 2.0754 | 4.6 | (3,-1,1) |
| 43.74 | 2.0698 | 3.5 | (1,1,3) |
| 44.32 | 2.0440 | 1.3 | (3,-2,0) |
| 44.71 | 2.0271 | 4.3 | (3,0,0) |
| 44.77 | 2.0245 | 1.0 | (2,1,2) |
| 46.03 | 1.9718 | 8.7 | (3,-2,1) |
| 46.15 | 1.9670 | 4.2 | (2,-1,3) |
| 46.41 | 1.9566 | 1.7 | (3,0,1) |
| 47.12 | 1.9287 | 2.8 | (2,0,3) |
| 48.66 | 1.8712 | 17.2 | (0,0,4) |
| 48.67 | 1.8708 | 47.4 | (3,-1,2) |
| 49.16 | 1.8534 | 7.6 | (2,2,0) |
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 LaTb2IrO7 were obtained from the Materials Project database (MP-ID: mp-3272377, 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_LaTb2IrO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.48079651
_cell_length_b 6.48079648
_cell_length_c 7.48475205
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 110.22407174
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaTb2IrO7
_chemical_formula_sum 'La2 Tb4 Ir2 O14'
_cell_volume 294.98372692
_cell_formula_units_Z 2
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 0.00000000 0.00000000 0.50000000 1.0
La La1 1 0.00000000 0.00000000 0.00000000 1.0
Tb Tb2 1 0.51658426 0.06874826 0.25000000 1.0
Tb Tb3 1 0.93125174 0.48341574 0.75000000 1.0
Tb Tb4 1 0.48341574 0.93125174 0.75000000 1.0
Tb Tb5 1 0.06874826 0.51658426 0.25000000 1.0
Ir Ir6 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir7 1 0.50000000 0.50000000 0.00000000 1.0
O O8 1 0.44596706 0.18448539 0.53646497 1.0
O O9 1 0.81551461 0.55403294 0.46353503 1.0
O O10 1 0.44596706 0.18448539 0.96353503 1.0
O O11 1 0.81551461 0.55403294 0.03646497 1.0
O O12 1 0.55403294 0.81551461 0.46353503 1.0
O O13 1 0.18448539 0.44596706 0.53646497 1.0
O O14 1 0.55403294 0.81551461 0.03646497 1.0
O O15 1 0.18448539 0.44596706 0.96353503 1.0
O O16 1 0.16027083 0.87959127 0.25000000 1.0
O O17 1 0.12040873 0.83972917 0.75000000 1.0
O O18 1 0.83972917 0.12040873 0.75000000 1.0
O O19 1 0.87959127 0.16027083 0.25000000 1.0
O O20 1 0.40039089 0.40039089 0.25000000 1.0
O O21 1 0.59960911 0.59960911 0.75000000 1.0
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