SmEr(ThNi2)2
高熵材料 HEAMP-ID: mp-3257358 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.28 | 10.6787 | 7.6 | (0,0,1) |
| 16.60 | 5.3393 | 1.3 | (0,0,2) |
| 22.47 | 3.9564 | 3.9 | (0,1,1) |
| 25.02 | 3.5596 | 3.0 | (0,0,3) |
| 25.90 | 3.4403 | 15.7 | (1,0,1) |
| 26.77 | 3.3297 | 51.3 | (0,1,2) |
| 29.74 | 3.0042 | 2.3 | (1,0,2) |
| 32.38 | 2.7646 | 1.9 | (1,1,0) |
| 33.48 | 2.6764 | 100.0 | (1,1,1) |
| 33.57 | 2.6697 | 37.7 | (0,0,4) |
| 35.30 | 2.5429 | 33.8 | (1,0,3) |
| 39.85 | 2.2621 | 8.9 | (0,1,4) |
| 41.35 | 2.1834 | 58.9 | (1,1,3) |
| 41.99 | 2.1515 | 1.1 | (1,0,4) |
| 42.44 | 2.1298 | 28.5 | (0,2,0) |
| 47.34 | 1.9204 | 3.2 | (1,1,4) |
| 47.63 | 1.9092 | 1.6 | (0,1,5) |
| 49.50 | 1.8413 | 1.1 | (1,0,5) |
| 50.21 | 1.8170 | 17.4 | (2,0,0) |
| 50.39 | 1.8108 | 5.7 | (1,2,1) |
| 52.68 | 1.7374 | 1.1 | (1,2,2) |
| 54.28 | 1.6901 | 13.4 | (1,1,5) |
| 55.17 | 1.6649 | 18.5 | (0,2,4) |
| 56.00 | 1.6422 | 12.4 | (0,1,6) |
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 SmEr(ThNi2)2 were obtained from the Materials Project database (MP-ID: mp-3257358, 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_SmEr(ThNi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.63400566
_cell_length_b 4.25949451
_cell_length_c 10.67866400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmEr(ThNi2)2
_chemical_formula_sum 'Sm1 Er1 Th2 Ni4'
_cell_volume 165.29532996
_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 0.50000000 0.50000000 0.35418276 1.0
Er Er1 1 0.00000000 0.00000000 0.13842084 1.0
Th Th2 1 0.00000000 0.50000000 0.87477225 1.0
Th Th3 1 0.50000000 0.00000000 0.62717061 1.0
Ni Ni4 1 0.50000000 0.50000000 0.07582057 1.0
Ni Ni5 1 0.00000000 0.50000000 0.59078165 1.0
Ni Ni6 1 0.00000000 0.00000000 0.42329325 1.0
Ni Ni7 1 0.50000000 0.00000000 0.91555708 1.0
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