SmIO
弹性数据 ELAMP-ID: mp-754960 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.06 | 10.9754 | 40.7 | (1,1,1) |
| 16.15 | 5.4877 | 13.7 | (2,2,2) |
| 25.70 | 3.4666 | 4.9 | (1,0,0) |
| 25.70 | 3.4666 | 2.5 | (0,0,1) |
| 26.13 | 3.4104 | 25.9 | (1,0,1) |
| 26.13 | 3.4104 | 13.0 | (1,1,0) |
| 27.79 | 3.2100 | 4.8 | (2,1,1) |
| 27.79 | 3.2100 | 2.4 | (1,1,2) |
| 28.98 | 3.0809 | 100.0 | (2,1,2) |
| 28.98 | 3.0809 | 50.0 | (2,2,1) |
| 31.96 | 2.8007 | 42.3 | (3,2,2) |
| 32.64 | 2.7439 | 27.1 | (4,4,4) |
| 33.69 | 2.6601 | 2.5 | (3,2,3) |
| 33.69 | 2.6601 | 1.3 | (3,3,2) |
| 37.58 | 2.3937 | 46.3 | (4,3,3) |
| 39.69 | 2.2710 | 6.3 | (4,3,4) |
| 39.69 | 2.2710 | 3.2 | (4,4,3) |
| 41.12 | 2.1951 | 7.2 | (5,5,5) |
| 44.20 | 2.0491 | 9.4 | (5,4,4) |
| 45.04 | 2.0126 | 19.5 | (1,-1,0) |
| 45.04 | 2.0126 | 39.0 | (1,0,-1) |
| 45.84 | 1.9796 | 1.2 | (2,0,1) |
| 45.84 | 1.9796 | 2.4 | (2,1,0) |
| 46.58 | 1.9497 | 1.0 | (5,5,4) |
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 SmIO were obtained from the Materials Project database (MP-ID: mp-754960, 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_SmIO
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.21875062
_cell_length_b 11.21875062
_cell_length_c 11.21875101
_cell_angle_alpha 20.66950832
_cell_angle_beta 20.66950832
_cell_angle_gamma 20.66951415
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmIO
_chemical_formula_sum 'Sm2 I2 O2'
_cell_volume 154.00686665
_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
Sm Sm0 1 0.21062100 0.21062100 0.21062100 1.0
Sm Sm1 1 0.78937900 0.78937900 0.78937900 1.0
I I2 1 0.61123600 0.61123600 0.61123600 1.0
I I3 1 0.38876400 0.38876400 0.38876400 1.0
O O4 1 0.13993300 0.13993300 0.13993300 1.0
O O5 1 0.86006700 0.86006700 0.86006700 1.0
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