SmMnSi
高熵材料 HEA 传统材料 TRAMP-ID: mp-1019102 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.28 | 3.6665 | 6.3 | (0,0,2) |
| 25.50 | 3.4925 | 100.0 | (1,0,1) |
| 31.86 | 2.8086 | 38.5 | (1,1,0) |
| 33.26 | 2.6941 | 94.4 | (1,0,2) |
| 34.19 | 2.6228 | 57.7 | (1,1,1) |
| 36.77 | 2.4443 | 28.3 | (0,0,3) |
| 40.46 | 2.2296 | 70.0 | (1,1,2) |
| 45.68 | 1.9860 | 51.6 | (2,0,0) |
| 49.43 | 1.8438 | 7.4 | (1,1,3) |
| 52.40 | 1.7463 | 3.4 | (2,0,2) |
| 53.05 | 1.7264 | 28.0 | (2,1,1) |
| 55.18 | 1.6645 | 30.5 | (1,0,4) |
| 57.67 | 1.5986 | 38.8 | (2,1,2) |
| 60.02 | 1.5414 | 26.4 | (2,0,3) |
| 60.29 | 1.5352 | 9.1 | (1,1,4) |
| 66.59 | 1.4043 | 16.3 | (2,2,0) |
| 68.16 | 1.3758 | 6.5 | (1,0,5) |
| 72.01 | 1.3114 | 1.4 | (2,2,2) |
| 72.55 | 1.3029 | 5.5 | (3,0,1) |
| 72.74 | 1.3000 | 7.1 | (1,1,5) |
| 74.36 | 1.2757 | 25.2 | (2,1,4) |
| 75.72 | 1.2561 | 6.9 | (3,1,0) |
| 76.50 | 1.2453 | 8.5 | (3,0,2) |
| 77.03 | 1.2380 | 10.0 | (3,1,1) |
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
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of SmMnSi were obtained from the Materials Project database (MP-ID: mp-1019102, 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_SmMnSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.97197100
_cell_length_b 3.97197100
_cell_length_c 7.33290200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmMnSi
_chemical_formula_sum 'Sm2 Mn2 Si2'
_cell_volume 115.68792163
_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 0.00000000 0.50000000 0.32730400 1.0
Sm Sm1 1 0.50000000 0.00000000 0.67269600 1.0
Mn Mn2 1 0.00000000 0.00000000 0.00000000 1.0
Mn Mn3 1 0.50000000 0.50000000 0.00000000 1.0
Si Si4 1 0.00000000 0.50000000 0.80863800 1.0
Si Si5 1 0.50000000 0.00000000 0.19136200 1.0
获取直接链接