Sc2O3
弹性数据 ELAMP-ID: mp-755313 · 空间群: R-3c (#167)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.90 | 3.8836 | 36.2 | (1,0,1) |
| 31.68 | 2.8243 | 100.0 | (1,1,0) |
| 33.51 | 2.6741 | 23.1 | (2,-1,1) |
| 33.51 | 2.6741 | 46.2 | (1,0,-1) |
| 38.64 | 2.3303 | 29.3 | (2,0,1) |
| 38.64 | 2.3303 | 5.9 | (1,0,2) |
| 46.78 | 1.9418 | 46.2 | (2,0,2) |
| 51.45 | 1.7760 | 55.5 | (2,1,1) |
| 53.93 | 1.7001 | 1.3 | (2,-1,-1) |
| 55.24 | 1.6629 | 10.9 | (1,-3,0) |
| 58.77 | 1.5712 | 19.3 | (3,0,1) |
| 58.77 | 1.5712 | 19.3 | (2,-3,3) |
| 59.91 | 1.5439 | 27.5 | (3,-1,0) |
| 59.91 | 1.5439 | 13.7 | (0,1,-3) |
| 66.18 | 1.4121 | 1.1 | (2,2,0) |
| 66.18 | 1.4121 | 2.2 | (2,-4,2) |
| 68.91 | 1.3627 | 2.4 | (2,2,1) |
| 68.91 | 1.3627 | 1.2 | (1,2,2) |
| 68.93 | 1.3623 | 4.3 | (1,3,0) |
| 68.93 | 1.3623 | 8.5 | (1,-4,1) |
| 70.42 | 1.3370 | 5.2 | (4,-2,2) |
| 70.42 | 1.3370 | 2.6 | (2,-2,4) |
| 73.10 | 1.2945 | 1.1 | (3,0,3) |
| 73.59 | 1.2871 | 1.0 | (2,-1,-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 Sc2O3 were obtained from the Materials Project database (MP-ID: mp-755313, 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_Sc2O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.34815669
_cell_length_b 5.66639085
_cell_length_c 5.34815563
_cell_angle_alpha 118.15894236
_cell_angle_beta 59.99999967
_cell_angle_gamma 118.15893909
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2O3
_chemical_formula_sum 'Sc4 O6'
_cell_volume 117.69023565
_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 0.14416132 0.43248295 0.14416132 1.0
Sc Sc1 1 0.35583868 0.06751705 0.35583868 1.0
Sc Sc2 1 0.64416132 0.93248295 0.64416132 1.0
Sc Sc3 1 0.85583868 0.56751705 0.85583868 1.0
O O4 1 0.25000000 0.75000000 0.54911463 1.0
O O5 1 0.04911463 0.25000000 0.75000000 1.0
O O6 1 0.45088537 0.25000000 0.04911463 1.0
O O7 1 0.54911463 0.75000000 0.95088537 1.0
O O8 1 0.95088537 0.75000000 0.25000000 1.0
O O9 1 0.75000000 0.25000000 0.45088537 1.0
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