U3Al12Si2Ni
高熵材料 HEAMP-ID: mp-3300926 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.82 | 8.1803 | 15.2 | (1,0,-1,0) |
| 18.79 | 4.7229 | 88.2 | (2,-1,-1,0) |
| 21.73 | 4.0901 | 82.3 | (2,0,-2,0) |
| 22.18 | 4.0080 | 58.3 | (0,0,0,1) |
| 24.74 | 3.5992 | 8.3 | (1,0,-1,1) |
| 28.88 | 3.0919 | 36.2 | (3,-1,-2,0) |
| 29.22 | 3.0559 | 88.3 | (2,-1,-1,1) |
| 31.25 | 2.8627 | 59.5 | (2,0,-2,1) |
| 31.25 | 2.8627 | 29.8 | (0,2,-2,1) |
| 32.85 | 2.7268 | 14.3 | (3,0,-3,0) |
| 36.71 | 2.4481 | 69.5 | (3,-1,-2,1) |
| 36.71 | 2.4481 | 34.8 | (1,2,-3,1) |
| 38.11 | 2.3614 | 7.8 | (4,-2,-2,0) |
| 39.73 | 2.2688 | 100.0 | (4,-1,-3,0) |
| 39.99 | 2.2545 | 41.8 | (3,0,-3,1) |
| 44.29 | 2.0451 | 1.7 | (4,0,-4,0) |
| 44.53 | 2.0346 | 5.5 | (4,-2,-2,1) |
| 44.53 | 2.0346 | 11.0 | (2,2,-4,1) |
| 45.25 | 2.0040 | 28.7 | (0,0,0,2) |
| 45.97 | 1.9744 | 38.8 | (4,-1,-3,1) |
| 45.97 | 1.9744 | 19.4 | (1,3,-4,1) |
| 46.66 | 1.9464 | 1.0 | (1,0,-1,2) |
| 48.51 | 1.8767 | 7.1 | (5,-2,-3,0) |
| 48.51 | 1.8767 | 3.5 | (2,3,-5,0) |
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 U3Al12Si2Ni were obtained from the Materials Project database (MP-ID: mp-3300926, 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_U3Al12Si2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.44575435
_cell_length_b 9.44575342
_cell_length_c 4.00800229
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000323
_symmetry_Int_Tables_number 1
_chemical_formula_structural U3Al12Si2Ni
_chemical_formula_sum 'U3 Al12 Si2 Ni1'
_cell_volume 309.69331404
_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
U U0 1 0.00000000 0.41595976 0.00000000 1.0
U U1 1 0.58404024 0.58404024 0.00000000 1.0
U U2 1 0.41595976 0.00000000 0.00000000 1.0
Al Al3 1 0.00000000 0.75165840 0.00000000 1.0
Al Al4 1 0.24834160 0.24834160 0.00000000 1.0
Al Al5 1 0.75165840 0.00000000 0.00000000 1.0
Al Al6 1 1.00000000 0.16579451 0.50000000 1.0
Al Al7 1 0.83420549 0.83420549 0.50000000 1.0
Al Al8 1 0.16579451 0.00000000 0.50000000 1.0
Al Al9 1 0.29153838 0.46715391 0.50000000 1.0
Al Al10 1 0.17561453 0.70846162 0.50000000 1.0
Al Al11 1 0.53284609 0.82438547 0.50000000 1.0
Al Al12 1 0.82438547 0.53284609 0.50000000 1.0
Al Al13 1 0.70846162 0.17561453 0.50000000 1.0
Al Al14 1 0.46715391 0.29153838 0.50000000 1.0
Si Si15 1 0.66666700 0.33333300 0.00000000 1.0
Si Si16 1 0.33333300 0.66666700 0.00000000 1.0
Ni Ni17 1 0.00000000 0.00000000 0.00000000 1.0
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