U2Re2SiNi
高熵材料 HEAMP-ID: mp-3278674 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.94 | 4.6865 | 15.0 | (0,1,0) |
| 19.06 | 4.6558 | 22.3 | (1,-1,0) |
| 22.08 | 4.0250 | 10.5 | (0,1,1) |
| 22.19 | 4.0055 | 6.9 | (1,-1,1) |
| 22.63 | 3.9289 | 9.2 | (0,0,2) |
| 29.67 | 3.0108 | 3.4 | (0,1,2) |
| 29.75 | 3.0026 | 25.3 | (1,-1,2) |
| 33.18 | 2.6998 | 22.8 | (1,-2,0) |
| 33.41 | 2.6822 | 21.9 | (2,-1,0) |
| 35.15 | 2.5533 | 3.0 | (1,-2,1) |
| 35.15 | 2.5533 | 3.0 | (1,1,1) |
| 38.42 | 2.3433 | 15.0 | (0,2,0) |
| 38.68 | 2.3279 | 28.0 | (2,-2,0) |
| 39.41 | 2.2864 | 34.1 | (0,1,3) |
| 39.47 | 2.2828 | 100.0 | (1,-1,3) |
| 40.16 | 2.2455 | 47.6 | (0,2,1) |
| 40.41 | 2.2320 | 94.0 | (2,-2,1) |
| 40.54 | 2.2251 | 29.3 | (1,-2,2) |
| 40.54 | 2.2251 | 29.3 | (1,1,2) |
| 40.73 | 2.2152 | 15.8 | (2,-1,2) |
| 45.05 | 2.0125 | 1.4 | (0,2,2) |
| 45.28 | 2.0028 | 1.7 | (2,-2,2) |
| 45.28 | 2.0028 | 1.7 | (2,0,2) |
| 46.21 | 1.9644 | 3.2 | (0,0,4) |
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 U2Re2SiNi were obtained from the Materials Project database (MP-ID: mp-3278674, 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_U2Re2SiNi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.36440670
_cell_length_b 5.39979060
_cell_length_c 7.85774971
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.78347605
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2Re2SiNi
_chemical_formula_sum 'U4 Re4 Si2 Ni2'
_cell_volume 197.54719604
_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
U U0 1 0.33393043 0.66888603 0.08120038 1.0
U U1 1 0.33393043 0.66888603 0.41879962 1.0
U U2 1 0.66504540 0.33111397 0.58120038 1.0
U U3 1 0.66504540 0.33111397 0.91879962 1.0
Re Re4 1 0.16688367 0.34385336 0.75000000 1.0
Re Re5 1 0.17308095 0.82462871 0.75000000 1.0
Re Re6 1 0.34845124 0.17537129 0.25000000 1.0
Re Re7 1 0.82302831 0.65614664 0.25000000 1.0
Si Si8 1 0.98920270 0.00000000 0.00000000 1.0
Si Si9 1 0.98920270 0.00000000 0.50000000 1.0
Ni Ni10 1 0.67267436 0.83314996 0.75000000 1.0
Ni Ni11 1 0.83952341 0.16685004 0.25000000 1.0
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