TaAlO4
弹性数据 ELAMP-ID: mp-760396 · 空间群: I4_1md (#109)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.15 | 4.4074 | 98.1 | (1,0,-1) |
| 27.28 | 3.2687 | 100.0 | (1,-1,1) |
| 34.15 | 2.6254 | 56.6 | (2,-1,-1) |
| 35.82 | 2.5069 | 72.8 | (1,1,-2) |
| 38.97 | 2.3113 | 20.5 | (2,-2,0) |
| 40.95 | 2.2037 | 4.7 | (2,0,-2) |
| 43.79 | 2.0673 | 1.6 | (2,-2,1) |
| 44.25 | 2.0469 | 14.0 | (2,-1,-2) |
| 47.79 | 1.9030 | 11.7 | (2,1,-2) |
| 52.77 | 1.7348 | 17.4 | (3,-2,-1) |
| 53.96 | 1.6993 | 64.5 | (3,-1,-2) |
| 55.91 | 1.6446 | 14.2 | (2,1,-3) |
| 56.29 | 1.6343 | 16.9 | (2,-2,2) |
| 60.41 | 1.5324 | 10.8 | (3,-2,-2) |
| 62.23 | 1.4919 | 7.0 | (2,2,-2) |
| 63.30 | 1.4691 | 4.8 | (3,0,-3) |
| 63.66 | 1.4618 | 15.0 | (3,-3,1) |
| 68.54 | 1.3691 | 19.8 | (4,-2,-1) |
| 69.22 | 1.3572 | 14.0 | (3,1,-3) |
| 70.24 | 1.3400 | 6.9 | (4,-1,-2) |
| 74.26 | 1.2772 | 9.1 | (4,-3,-1) |
| 75.91 | 1.2535 | 7.2 | (2,2,-4) |
| 76.89 | 1.2399 | 5.6 | (4,-1,-3) |
| 80.79 | 1.1896 | 5.0 | (4,-3,-2) |
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-760396, 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_TaAlO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.50194449
_cell_length_b 5.50194449
_cell_length_c 5.50194449
_cell_angle_alpha 107.10388662
_cell_angle_beta 107.10388662
_cell_angle_gamma 114.31730937
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaAlO4
_chemical_formula_sum 'Ta2 Al2 O8'
_cell_volume 127.51754341
_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
Ta Ta0 1 0.26173300 0.76173300 0.50000000 1.0
Ta Ta1 1 0.01173300 0.01173300 0.00000000 1.0
Al Al2 1 0.75138500 0.25138500 0.50000000 1.0
Al Al3 1 0.50138500 0.50138500 0.00000000 1.0
O O4 1 0.93386000 0.74025900 0.19360100 1.0
O O5 1 0.45275600 0.25318200 0.19957400 1.0
O O6 1 0.99025900 0.29665900 0.30639900 1.0
O O7 1 0.50318200 0.80360700 0.30042600 1.0
O O8 1 0.99025900 0.68386000 0.69360100 1.0
O O9 1 0.50318200 0.20275600 0.69957400 1.0
O O10 1 0.05360700 0.25318200 0.80042600 1.0
O O11 1 0.54665900 0.74025900 0.80639900 1.0
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