SmMgCuNi3
高熵材料 HEAMP-ID: mp-3249595 · 空间群: R3m (#160)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.83 | 4.0716 | 32.7 | (1,1,1) |
| 22.09 | 4.0237 | 11.6 | (0,0,1) |
| 25.33 | 3.5156 | 36.0 | (1,0,1) |
| 25.33 | 3.5156 | 18.0 | (1,1,0) |
| 35.97 | 2.4971 | 14.2 | (1,-1,0) |
| 35.97 | 2.4971 | 28.4 | (2,1,1) |
| 36.30 | 2.4749 | 12.6 | (1,1,2) |
| 36.30 | 2.4749 | 25.2 | (1,0,-1) |
| 42.47 | 2.1286 | 19.4 | (0,2,1) |
| 42.47 | 2.1286 | 38.7 | (2,0,1) |
| 42.61 | 2.1217 | 20.0 | (1,2,2) |
| 42.61 | 2.1217 | 100.0 | (2,1,2) |
| 42.90 | 2.1080 | 40.5 | (1,0,2) |
| 42.90 | 2.1080 | 20.2 | (1,1,-1) |
| 44.50 | 2.0358 | 41.4 | (2,2,2) |
| 44.50 | 2.0358 | 20.7 | (2,0,0) |
| 45.06 | 2.0118 | 18.7 | (0,0,2) |
| 52.03 | 1.7578 | 2.1 | (2,0,2) |
| 52.03 | 1.7578 | 1.1 | (2,2,0) |
| 56.84 | 1.6199 | 4.1 | (2,-1,0) |
| 56.84 | 1.6199 | 2.0 | (3,2,2) |
| 57.19 | 1.6108 | 1.8 | (2,0,-1) |
| 57.54 | 1.6018 | 3.5 | (1,1,3) |
| 58.49 | 1.5779 | 4.7 | (2,-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
关联任务
引用参考
The crystal structure and related material properties of SmMgCuNi3 were obtained from the Materials Project database (MP-ID: mp-3249595, 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_SmMgCuNi3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.99415788
_cell_length_b 4.99415823
_cell_length_c 4.95013181
_cell_angle_alpha 59.70534122
_cell_angle_beta 59.70534239
_cell_angle_gamma 60.00000621
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmMgCuNi3
_chemical_formula_sum 'Sm1 Mg1 Cu1 Ni3'
_cell_volume 86.91158748
_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 0.24886927 0.24886927 0.25339118 1.0
Mg Mg1 1 0.99984450 0.99984450 0.00046849 1.0
Cu Cu2 1 0.62657727 0.62657727 0.12026820 1.0
Ni Ni3 1 0.62681621 0.12107654 0.62529004 1.0
Ni Ni4 1 0.12107654 0.62681621 0.62529004 1.0
Ni Ni5 1 0.62681621 0.62681621 0.62529004 1.0
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