SmMn3
传统材料 TRA 弹性数据 ELAMP-ID: mp-979923 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.00 | 5.2160 | 3.5 | (1,0,-1,0) |
| 25.73 | 3.4622 | 58.4 | (1,0,-1,1) |
| 29.67 | 3.0114 | 15.7 | (2,-1,-1,0) |
| 29.67 | 3.0114 | 7.9 | (1,1,-2,0) |
| 34.39 | 2.6080 | 37.0 | (2,0,-2,0) |
| 38.91 | 2.3145 | 37.6 | (0,0,0,2) |
| 39.67 | 2.2722 | 50.0 | (2,-2,0,1) |
| 39.67 | 2.2722 | 100.0 | (2,0,-2,1) |
| 46.04 | 1.9715 | 8.3 | (3,-1,-2,0) |
| 46.04 | 1.9715 | 4.1 | (2,1,-3,0) |
| 49.68 | 1.8351 | 11.9 | (2,-1,-1,2) |
| 50.31 | 1.8138 | 2.7 | (3,-2,-1,1) |
| 50.31 | 1.8138 | 5.3 | (3,-1,-2,1) |
| 52.64 | 1.7387 | 1.2 | (3,-3,0,0) |
| 52.64 | 1.7387 | 2.5 | (3,0,-3,0) |
| 52.89 | 1.7311 | 6.9 | (2,-2,0,2) |
| 52.89 | 1.7311 | 13.8 | (2,0,-2,2) |
| 56.54 | 1.6276 | 4.3 | (3,0,-3,1) |
| 61.59 | 1.5057 | 15.0 | (4,-2,-2,0) |
| 61.59 | 1.5057 | 7.5 | (2,2,-4,0) |
| 61.82 | 1.5008 | 6.8 | (3,-1,-2,2) |
| 61.82 | 1.5008 | 3.4 | (2,1,-3,2) |
| 62.80 | 1.4796 | 5.2 | (1,0,-1,3) |
| 67.36 | 1.3901 | 3.7 | (3,0,-3,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of SmMn3 were obtained from the Materials Project database (MP-ID: mp-979923, 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_SmMn3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.02288886
_cell_length_b 6.02288886
_cell_length_c 4.62889800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000940
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmMn3
_chemical_formula_sum 'Sm2 Mn6'
_cell_volume 145.41791029
_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 0.66666700 0.33333300 0.25000000 1.0
Sm Sm1 1 0.33333300 0.66666700 0.75000000 1.0
Mn Mn2 1 0.85346500 0.14653500 0.75000000 1.0
Mn Mn3 1 0.29307000 0.14653500 0.75000000 1.0
Mn Mn4 1 0.85346500 0.70693000 0.75000000 1.0
Mn Mn5 1 0.14653500 0.85346500 0.25000000 1.0
Mn Mn6 1 0.70693000 0.85346500 0.25000000 1.0
Mn Mn7 1 0.14653500 0.29307000 0.25000000 1.0
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