SmI
传统材料 TRAMP-ID: mp-978679 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.39 | 4.5773 | 1.7 | (0,0,0,1) |
| 26.06 | 3.4197 | 30.6 | (0,1,-1,0) |
| 26.06 | 3.4197 | 30.6 | (1,0,-1,0) |
| 26.06 | 3.4197 | 30.6 | (1,-1,0,0) |
| 32.69 | 2.7396 | 50.0 | (0,1,-1,-1) |
| 32.69 | 2.7396 | 50.0 | (1,0,-1,1) |
| 32.69 | 2.7396 | 100.0 | (1,-1,0,1) |
| 32.69 | 2.7396 | 50.0 | (1,0,-1,-1) |
| 32.69 | 2.7396 | 50.0 | (1,-1,0,-1) |
| 39.37 | 2.2887 | 39.9 | (0,0,0,2) |
| 45.97 | 1.9744 | 25.6 | (1,1,-2,0) |
| 45.97 | 1.9744 | 25.6 | (1,-2,1,0) |
| 45.97 | 1.9744 | 25.6 | (2,-1,-1,0) |
| 47.82 | 1.9020 | 11.7 | (1,0,-1,2) |
| 47.82 | 1.9020 | 5.8 | (1,-1,0,2) |
| 47.82 | 1.9020 | 5.8 | (0,1,-1,2) |
| 47.82 | 1.9020 | 5.8 | (1,0,-1,-2) |
| 47.82 | 1.9020 | 5.8 | (1,-1,0,-2) |
| 53.60 | 1.7099 | 4.2 | (0,2,-2,0) |
| 53.60 | 1.7099 | 4.2 | (2,0,-2,0) |
| 53.60 | 1.7099 | 4.2 | (2,-2,0,0) |
| 57.54 | 1.6018 | 9.8 | (0,2,-2,-1) |
| 57.54 | 1.6018 | 9.8 | (2,0,-2,1) |
| 57.54 | 1.6018 | 9.8 | (0,2,-2,1) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of SmI were obtained from the Materials Project database (MP-ID: mp-978679, 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_SmI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.94876433
_cell_length_b 3.94876742
_cell_length_c 4.57734019
_cell_angle_alpha 90.00010641
_cell_angle_beta 89.99988603
_cell_angle_gamma 119.99986008
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmI
_chemical_formula_sum 'Sm1 I1'
_cell_volume 61.81120425
_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
Sm Sm0 1 0.33333300 0.66666800 0.24999900 1.0
I I1 1 0.66666900 0.33333400 0.74999800 1.0
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