TaAlO4
弹性数据 ELAMP-ID: mp-675172 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.30 | 4.5988 | 100.0 | (1,0,0) |
| 27.19 | 3.2800 | 45.7 | (1,-1,0) |
| 27.67 | 3.2244 | 44.8 | (1,1,0) |
| 29.64 | 3.0140 | 18.5 | (0,0,1) |
| 35.62 | 2.5208 | 67.6 | (1,0,1) |
| 39.18 | 2.2994 | 18.6 | (2,0,0) |
| 40.65 | 2.2193 | 30.6 | (1,-1,1) |
| 40.99 | 2.2018 | 6.4 | (1,1,1) |
| 43.71 | 2.0709 | 7.7 | (2,-1,0) |
| 44.35 | 2.0427 | 19.4 | (2,1,0) |
| 49.88 | 1.8281 | 18.5 | (2,0,1) |
| 53.70 | 1.7068 | 29.5 | (2,-1,1) |
| 54.25 | 1.6909 | 29.8 | (2,1,1) |
| 56.08 | 1.6400 | 8.0 | (2,-2,0) |
| 57.13 | 1.6122 | 7.2 | (2,2,0) |
| 60.39 | 1.5329 | 5.3 | (3,0,0) |
| 61.54 | 1.5070 | 6.9 | (0,0,2) |
| 63.66 | 1.4618 | 7.1 | (3,-1,0) |
| 64.39 | 1.4469 | 6.4 | (3,1,0) |
| 64.71 | 1.4405 | 5.1 | (2,-2,1) |
| 65.14 | 1.4321 | 8.0 | (1,0,2) |
| 65.68 | 1.4216 | 2.9 | (2,2,1) |
| 68.52 | 1.3694 | 6.6 | (1,-1,2) |
| 68.70 | 1.3664 | 18.1 | (3,0,1) |
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 TaAlO4 were obtained from the Materials Project database (MP-ID: mp-675172, 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
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# generated using pymatgen
data_TaAlO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.59943469
_cell_length_b 4.59943469
_cell_length_c 3.01394800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.98010126
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaAlO4
_chemical_formula_sum 'Ta1 Al1 O4'
_cell_volume 63.75013725
_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
Ta Ta0 1 0.00000000 0.00000000 0.00000000 1.0
Al Al1 1 0.50000000 0.50000000 0.50000000 1.0
O O2 1 0.69180200 0.69180200 0.00000000 1.0
O O3 1 0.79843700 0.20156300 0.50000000 1.0
O O4 1 0.20156300 0.79843700 0.50000000 1.0
O O5 1 0.30819800 0.30819800 0.00000000 1.0
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