SmCuSn
高熵材料 HEA 传统材料 TRAMP-ID: mp-1077108 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.55 | 3.9431 | 6.3 | (1,0,-1,0) |
| 23.26 | 3.8245 | 1.1 | (0,0,0,2) |
| 25.41 | 3.5048 | 6.1 | (1,0,-1,1) |
| 32.62 | 2.7453 | 100.0 | (1,0,-1,2) |
| 39.59 | 2.2766 | 19.0 | (1,1,-2,0) |
| 39.59 | 2.2766 | 38.1 | (2,-1,-1,0) |
| 42.21 | 2.1411 | 1.8 | (1,0,-1,3) |
| 47.55 | 1.9123 | 11.2 | (0,0,0,4) |
| 47.63 | 1.9092 | 1.3 | (2,0,-2,1) |
| 52.20 | 1.7524 | 17.7 | (2,0,-2,2) |
| 52.20 | 1.7524 | 8.8 | (2,-2,0,2) |
| 53.24 | 1.7206 | 1.2 | (1,0,-1,4) |
| 63.54 | 1.4643 | 28.2 | (2,-1,-1,4) |
| 63.61 | 1.4629 | 1.3 | (3,-1,-2,1) |
| 67.44 | 1.3887 | 24.5 | (3,-1,-2,2) |
| 71.82 | 1.3144 | 6.6 | (3,0,-3,0) |
| 71.82 | 1.3144 | 3.3 | (3,-3,0,0) |
| 78.92 | 1.2130 | 7.9 | (1,0,-1,6) |
| 85.26 | 1.1383 | 2.1 | (2,2,-4,0) |
| 85.26 | 1.1383 | 4.3 | (4,-2,-2,0) |
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 SmCuSn were obtained from the Materials Project database (MP-ID: mp-1077108, 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_SmCuSn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.55311366
_cell_length_b 4.55311366
_cell_length_c 7.64907000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999509
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmCuSn
_chemical_formula_sum 'Sm2 Cu2 Sn2'
_cell_volume 137.32710745
_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 0.00000000 0.50000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu2 1 0.33333300 0.66666700 0.75000000 1.0
Cu Cu3 1 0.66666700 0.33333300 0.25000000 1.0
Sn Sn4 1 0.33333300 0.66666700 0.25000000 1.0
Sn Sn5 1 0.66666700 0.33333300 0.75000000 1.0
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