SmErGa3Cu7
高熵材料 HEAMP-ID: mp-3276143 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.04 | 8.8145 | 2.0 | (0,0,1) |
| 21.67 | 4.1010 | 13.2 | (1,0,0) |
| 29.71 | 3.0074 | 45.3 | (1,1,1) |
| 29.76 | 3.0023 | 42.0 | (1,0,2) |
| 29.92 | 2.9866 | 50.9 | (1,1,-1) |
| 35.04 | 2.5606 | 29.0 | (0,1,3) |
| 35.46 | 2.5316 | 29.6 | (0,2,0) |
| 35.59 | 2.5224 | 28.4 | (0,1,-3) |
| 40.80 | 2.2118 | 35.5 | (0,2,2) |
| 40.96 | 2.2036 | 36.7 | (0,0,4) |
| 41.44 | 2.1790 | 31.7 | (0,2,-2) |
| 41.58 | 2.1720 | 100.0 | (1,1,3) |
| 41.94 | 2.1542 | 94.6 | (1,2,0) |
| 42.05 | 2.1485 | 95.1 | (1,1,-3) |
| 44.17 | 2.0505 | 79.8 | (2,0,0) |
| 46.66 | 1.9467 | 7.3 | (1,2,2) |
| 46.80 | 1.9411 | 6.7 | (1,0,4) |
| 47.24 | 1.9242 | 8.8 | (1,2,-2) |
| 57.59 | 1.6005 | 13.3 | (2,1,3) |
| 57.87 | 1.5934 | 14.2 | (2,2,0) |
| 57.96 | 1.5911 | 13.5 | (2,1,-3) |
| 59.57 | 1.5519 | 6.6 | (1,2,4) |
| 59.66 | 1.5498 | 5.9 | (1,1,5) |
| 60.03 | 1.5411 | 6.1 | (1,3,1) |
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
关联任务
引用参考
The crystal structure and related material properties of SmErGa3Cu7 were obtained from the Materials Project database (MP-ID: mp-3276143, 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_SmErGa3Cu7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.10096646
_cell_length_b 5.06390141
_cell_length_c 8.81578054
_cell_angle_alpha 89.00954769
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmErGa3Cu7
_chemical_formula_sum 'Sm1 Er1 Ga3 Cu7'
_cell_volume 183.04898994
_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 0.75194892 0.25091954 1.0
Er Er1 1 0.00000000 0.24950296 0.74913818 1.0
Ga Ga2 1 0.50000000 0.73406973 0.74307386 1.0
Ga Ga3 1 0.50000000 0.26220573 0.25609967 1.0
Ga Ga4 1 0.50000000 0.00109854 0.99845533 1.0
Cu Cu5 1 0.00000000 0.25922030 0.07766756 1.0
Cu Cu6 1 0.00000000 0.75079633 0.58411652 1.0
Cu Cu7 1 0.00000000 0.74452078 0.91259137 1.0
Cu Cu8 1 0.00000000 0.24869413 0.42602189 1.0
Cu Cu9 1 0.50000000 0.49790621 0.50203407 1.0
Cu Cu10 1 0.50000000 0.49947385 0.99687387 1.0
Cu Cu11 1 0.50000000 0.00056251 0.50300814 1.0
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