ScTaO4
弹性数据 ELAMP-ID: mp-558781 · 空间群: P2/c (#13)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.55 | 5.6980 | 20.3 | (0,0,1) |
| 18.43 | 4.8153 | 73.7 | (1,0,0) |
| 23.36 | 3.8088 | 70.0 | (0,1,1) |
| 24.20 | 3.6779 | 49.0 | (1,0,1) |
| 29.64 | 3.0142 | 100.0 | (1,-1,1) |
| 30.18 | 2.9611 | 96.0 | (1,1,1) |
| 31.40 | 2.8490 | 17.2 | (0,0,2) |
| 35.04 | 2.5605 | 29.1 | (0,2,0) |
| 36.08 | 2.4897 | 32.2 | (0,1,2) |
| 36.65 | 2.4520 | 9.6 | (1,0,2) |
| 37.35 | 2.4076 | 17.9 | (2,0,0) |
| 38.55 | 2.3356 | 3.2 | (0,2,1) |
| 39.45 | 2.2842 | 20.1 | (1,-2,0) |
| 40.30 | 2.2381 | 3.5 | (1,2,0) |
| 40.59 | 2.2224 | 2.9 | (1,-1,2) |
| 40.68 | 2.2178 | 3.9 | (2,0,1) |
| 41.01 | 2.2009 | 27.1 | (1,1,2) |
| 42.64 | 2.1202 | 7.7 | (1,-2,1) |
| 43.44 | 2.0832 | 8.7 | (1,2,1) |
| 44.13 | 2.0521 | 10.0 | (2,-1,1) |
| 44.91 | 2.0186 | 13.5 | (2,1,1) |
| 47.76 | 1.9044 | 13.9 | (0,2,2) |
| 47.89 | 1.8993 | 5.7 | (0,0,3) |
| 49.57 | 1.8389 | 13.0 | (2,0,2) |
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 ScTaO4 were obtained from the Materials Project database (MP-ID: mp-558781, 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_ScTaO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.81674116
_cell_length_b 5.12263273
_cell_length_c 5.69800721
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 91.40771000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScTaO4
_chemical_formula_sum 'Sc2 Ta2 O8'
_cell_volume 140.55245343
_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
Sc Sc0 1 0.50000000 0.25000000 0.32314868 1.0
Sc Sc1 1 0.50000000 0.75000000 0.67685232 1.0
Ta Ta2 1 0.00000000 0.25000000 0.82255287 1.0
Ta Ta3 1 0.00000000 0.75000000 0.17744713 1.0
O O4 1 0.21714014 0.43512489 0.10663090 1.0
O O5 1 0.26440239 0.40518357 0.61575829 1.0
O O6 1 0.78285986 0.06487511 0.10663090 1.0
O O7 1 0.73559761 0.59481643 0.38424171 1.0
O O8 1 0.73559761 0.09481643 0.61575829 1.0
O O9 1 0.21714014 0.93512489 0.89336910 1.0
O O10 1 0.26440239 0.90518357 0.38424171 1.0
O O11 1 0.78285986 0.56487511 0.89336910 1.0
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