SmMnSi2Os
高熵材料 HEAMP-ID: mp-3253288 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.04 | 5.2026 | 11.1 | (1,1,-1) |
| 23.74 | 3.7477 | 68.9 | (1,0,-1) |
| 34.15 | 2.6253 | 51.2 | (2,1,-2) |
| 34.48 | 2.6013 | 27.0 | (2,2,-2) |
| 36.02 | 2.4932 | 33.3 | (0,2,-1) |
| 36.02 | 2.4932 | 100.0 | (2,0,-1) |
| 45.14 | 2.0087 | 22.7 | (1,-1,-1) |
| 45.14 | 2.0087 | 22.7 | (1,-1,1) |
| 47.39 | 1.9185 | 6.4 | (3,1,-2) |
| 47.39 | 1.9185 | 2.1 | (2,2,-1) |
| 48.59 | 1.8739 | 2.2 | (2,0,-2) |
| 49.32 | 1.8478 | 14.5 | (3,2,-3) |
| 49.32 | 1.8478 | 4.8 | (3,2,-2) |
| 51.63 | 1.7704 | 11.5 | (2,-1,0) |
| 51.63 | 1.7704 | 6.9 | (1,0,1) |
| 57.80 | 1.5953 | 11.5 | (0,3,-1) |
| 57.80 | 1.5953 | 11.5 | (1,2,-3) |
| 58.01 | 1.5899 | 18.2 | (3,1,-3) |
| 58.01 | 1.5899 | 6.1 | (3,1,-1) |
| 62.78 | 1.4802 | 12.4 | (2,4,-3) |
| 62.78 | 1.4802 | 12.4 | (4,2,-3) |
| 65.74 | 1.4204 | 7.3 | (2,-2,0) |
| 65.74 | 1.4204 | 7.3 | (0,0,2) |
| 67.15 | 1.3941 | 1.1 | (3,4,-4) |
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
关联任务
引用参考
The crystal structure and related material properties of SmMnSi2Os were obtained from the Materials Project database (MP-ID: mp-3253288, 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_SmMnSi2Os
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.92757949
_cell_length_b 5.92757982
_cell_length_c 5.92757975
_cell_angle_alpha 140.38397860
_cell_angle_beta 140.38398383
_cell_angle_gamma 57.27074483
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmMnSi2Os
_chemical_formula_sum 'Sm1 Mn1 Si2 Os1'
_cell_volume 83.96471463
_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 0.00000000 0.00000000 0.00000000 1.0
Mn Mn1 1 0.25000000 0.75000000 0.50000000 1.0
Si Si2 1 0.37893791 0.37893791 1.00000000 1.0
Si Si3 1 0.62106209 0.62106209 0.00000000 1.0
Os Os4 1 0.75000000 0.25000000 0.50000000 1.0
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