LiTaO3
弹性数据 ELAMP-ID: mp-3666 · 空间群: R3c (#161)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.80 | 3.7387 | 100.0 | (1,0,1) |
| 23.80 | 3.7387 | 50.0 | (1,1,0) |
| 32.83 | 2.7277 | 62.3 | (2,1,1) |
| 34.95 | 2.5670 | 14.7 | (1,-1,0) |
| 34.95 | 2.5670 | 29.5 | (1,0,-1) |
| 39.12 | 2.3027 | 8.0 | (2,2,2) |
| 40.22 | 2.2422 | 1.8 | (2,1,0) |
| 40.22 | 2.2422 | 1.8 | (1,2,0) |
| 42.73 | 2.1162 | 16.9 | (2,0,0) |
| 42.73 | 2.1162 | 8.5 | (0,0,2) |
| 48.71 | 1.8694 | 26.3 | (2,2,0) |
| 53.46 | 1.7141 | 32.9 | (3,2,1) |
| 53.46 | 1.7141 | 6.6 | (2,1,3) |
| 56.35 | 1.6329 | 13.5 | (2,-1,1) |
| 56.35 | 1.6329 | 13.5 | (2,1,-1) |
| 57.22 | 1.6099 | 13.0 | (3,3,2) |
| 61.35 | 1.5111 | 15.4 | (3,1,0) |
| 61.35 | 1.5111 | 7.7 | (1,0,3) |
| 62.69 | 1.4821 | 9.9 | (2,-1,-1) |
| 62.69 | 1.4821 | 5.0 | (1,1,-2) |
| 68.84 | 1.3638 | 5.6 | (4,2,2) |
| 68.84 | 1.3638 | 2.8 | (2,2,4) |
| 71.51 | 1.3194 | 7.6 | (4,3,3) |
| 73.83 | 1.2835 | 2.0 | (2,-2,0) |
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 LiTaO3 were obtained from the Materials Project database (MP-ID: mp-3666, 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_LiTaO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.47684766
_cell_length_b 5.47684776
_cell_length_c 5.47684736
_cell_angle_alpha 55.89940507
_cell_angle_beta 55.89940795
_cell_angle_gamma 55.89941377
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiTaO3
_chemical_formula_sum 'Li2 Ta2 O6'
_cell_volume 105.12489484
_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
Li Li0 1 0.28322578 0.28322578 0.28322578 1.0
Li Li1 1 0.78322578 0.78322578 0.78322578 1.0
Ta Ta2 1 0.99946465 0.99946465 0.99946465 1.0
Ta Ta3 1 0.49946465 0.49946465 0.49946465 1.0
O O4 1 0.61431885 0.22446262 0.86672709 1.0
O O5 1 0.72446262 0.11431885 0.36672709 1.0
O O6 1 0.11431885 0.36672709 0.72446262 1.0
O O7 1 0.36672709 0.72446262 0.11431885 1.0
O O8 1 0.86672709 0.61431885 0.22446262 1.0
O O9 1 0.22446262 0.86672709 0.61431885 1.0
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