Ce3Sm(MgNi2)2
高熵材料 HEAMP-ID: mp-3259118 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.47 | 5.3819 | 43.8 | (1,1,0) |
| 16.84 | 5.2650 | 41.1 | (1,-1,0) |
| 23.64 | 3.7636 | 24.7 | (2,0,0) |
| 23.64 | 3.7635 | 24.9 | (0,2,0) |
| 24.80 | 3.5898 | 22.9 | (0,0,1) |
| 26.24 | 3.3962 | 19.8 | (2,1,0) |
| 26.24 | 3.3962 | 19.7 | (1,2,0) |
| 26.71 | 3.3371 | 15.1 | (2,-1,0) |
| 26.71 | 3.3371 | 15.1 | (1,-2,0) |
| 29.92 | 2.9864 | 1.4 | (1,1,1) |
| 30.13 | 2.9660 | 2.6 | (1,-1,1) |
| 33.30 | 2.6910 | 7.0 | (2,2,0) |
| 34.06 | 2.6325 | 7.2 | (2,-2,0) |
| 34.53 | 2.5977 | 34.4 | (2,0,1) |
| 34.53 | 2.5976 | 34.4 | (0,2,1) |
| 36.42 | 2.4671 | 96.7 | (2,1,1) |
| 36.42 | 2.4671 | 96.5 | (1,2,1) |
| 36.77 | 2.4442 | 100.0 | (2,-1,1) |
| 36.77 | 2.4441 | 99.8 | (1,-2,1) |
| 37.54 | 2.3962 | 27.7 | (3,1,0) |
| 37.54 | 2.3961 | 27.8 | (1,3,0) |
| 38.05 | 2.3648 | 24.4 | (3,-1,0) |
| 38.05 | 2.3648 | 24.5 | (1,-3,0) |
| 41.96 | 2.1532 | 1.8 | (2,2,1) |
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 Ce3Sm(MgNi2)2 were obtained from the Materials Project database (MP-ID: mp-3259118, 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_Ce3Sm(MgNi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.52906926
_cell_length_b 7.52889073
_cell_length_c 3.58984205
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 88.74229613
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ce3Sm(MgNi2)2
_chemical_formula_sum 'Ce3 Sm1 Mg2 Ni4'
_cell_volume 203.44310972
_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
Ce Ce0 1 0.83188399 0.66819168 0.50000000 1.0
Ce Ce1 1 0.16796742 0.33193835 0.50000000 1.0
Ce Ce2 1 0.66723893 0.16722185 0.50000000 1.0
Sm Sm3 1 0.33267950 0.83253305 0.50000000 1.0
Mg Mg4 1 0.49897734 0.50132690 0.00000000 1.0
Mg Mg5 1 0.00127933 0.99890300 0.00000000 1.0
Ni Ni6 1 0.11355977 0.61416652 0.00000000 1.0
Ni Ni7 1 0.64132855 0.87687203 0.00000000 1.0
Ni Ni8 1 0.86767652 0.36778832 0.00000000 1.0
Ni Ni9 1 0.37740764 0.14105729 0.00000000 1.0
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