Sm2Cu2O5
高熵材料 HEA 传统材料 TRAMP-ID: mp-1076393 · 空间群: Ima2 (#46)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.33 | 7.8122 | 6.5 | (1,1,-1) |
| 22.77 | 3.9061 | 7.5 | (2,2,-2) |
| 23.25 | 3.8257 | 16.7 | (0,0,1) |
| 23.38 | 3.8046 | 1.9 | (2,1,-1) |
| 25.93 | 3.4358 | 1.6 | (1,1,0) |
| 32.13 | 2.7856 | 31.8 | (1,-1,1) |
| 32.77 | 2.7332 | 100.0 | (2,2,-1) |
| 32.86 | 2.7254 | 1.6 | (3,2,-2) |
| 34.07 | 2.6313 | 30.2 | (1,-1,-1) |
| 34.44 | 2.6041 | 1.6 | (3,3,-3) |
| 39.74 | 2.2680 | 7.2 | (3,1,-1) |
| 41.37 | 2.1823 | 7.2 | (1,3,-1) |
| 41.74 | 2.1642 | 1.4 | (1,2,0) |
| 41.97 | 2.1527 | 7.7 | (3,3,-2) |
| 46.50 | 1.9531 | 13.1 | (4,4,-4) |
| 47.53 | 1.9128 | 26.7 | (0,0,2) |
| 47.81 | 1.9023 | 2.3 | (4,2,-2) |
| 49.03 | 1.8580 | 1.3 | (1,1,1) |
| 49.23 | 1.8509 | 2.3 | (2,4,-2) |
| 52.24 | 1.7512 | 2.3 | (1,-1,2) |
| 52.30 | 1.7492 | 2.3 | (3,0,0) |
| 52.61 | 1.7395 | 2.1 | (4,4,-3) |
| 53.33 | 1.7179 | 3.4 | (2,2,0) |
| 54.87 | 1.6732 | 2.0 | (1,-1,-2) |
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 Sm2Cu2O5 were obtained from the Materials Project database (MP-ID: mp-1076393, 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_Sm2Cu2O5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.70138947
_cell_length_b 8.70138947
_cell_length_c 8.70138947
_cell_angle_alpha 144.79613400
_cell_angle_beta 142.65806210
_cell_angle_gamma 52.25591029
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Cu2O5
_chemical_formula_sum 'Sm4 Cu4 O10'
_cell_volume 229.04815766
_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 0.90338500 0.38817000 0.51894200 1.0
Sm Sm1 1 0.09661500 0.61555700 0.48478600 1.0
Sm Sm2 1 0.36922900 0.88817000 0.48478600 1.0
Sm Sm3 1 0.63077100 0.11555700 0.51894200 1.0
Cu Cu4 1 0.00000000 0.01187700 0.01187700 1.0
Cu Cu5 1 0.50000000 0.51187700 0.01187700 1.0
Cu Cu6 1 0.71590800 0.72884700 0.94475500 1.0
Cu Cu7 1 0.28409200 0.22884700 0.01293800 1.0
O O8 1 0.27432800 0.27360100 0.51171200 1.0
O O9 1 0.72567200 0.23738500 0.99927300 1.0
O O10 1 0.26188900 0.77360100 0.99927300 1.0
O O11 1 0.73811100 0.73738500 0.51171200 1.0
O O12 1 0.94021900 0.90705800 0.11671500 1.0
O O13 1 0.05978100 0.17649600 0.96683900 1.0
O O14 1 0.29034300 0.40705800 0.96683900 1.0
O O15 1 0.70965700 0.67649600 0.11671500 1.0
O O16 1 0.66226700 0.32500900 0.48727600 1.0
O O17 1 0.33773300 0.82500900 0.66274300 1.0
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