U3(SiNi)4
高熵材料 HEA 传统材料 TRAMP-ID: mp-9903 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.07 | 5.8775 | 2.7 | (2,2,-2) |
| 22.69 | 3.9183 | 10.7 | (3,3,-3) |
| 23.44 | 3.7946 | 19.8 | (0,1,0) |
| 25.31 | 3.5184 | 45.7 | (2,1,-1) |
| 25.81 | 3.4519 | 3.1 | (1,2,-1) |
| 29.59 | 3.0189 | 4.7 | (3,2,-2) |
| 30.02 | 2.9765 | 6.7 | (2,3,-2) |
| 30.42 | 2.9387 | 13.8 | (4,4,-4) |
| 32.55 | 2.7510 | 4.6 | (0,0,1) |
| 33.45 | 2.6786 | 11.7 | (1,1,0) |
| 35.12 | 2.5553 | 5.5 | (4,3,-3) |
| 35.49 | 2.5295 | 45.4 | (3,4,-3) |
| 36.05 | 2.4916 | 100.0 | (2,2,-1) |
| 38.28 | 2.3510 | 1.4 | (5,5,-5) |
| 40.05 | 2.2515 | 2.7 | (3,3,-2) |
| 41.48 | 2.1768 | 15.1 | (5,4,-4) |
| 46.10 | 1.9688 | 19.0 | (1,-1,1) |
| 46.34 | 1.9592 | 2.0 | (6,6,-6) |
| 47.28 | 1.9225 | 17.6 | (1,-1,-1) |
| 48.46 | 1.8784 | 17.8 | (6,5,-5) |
| 48.75 | 1.8681 | 1.3 | (5,6,-5) |
| 51.11 | 1.7873 | 5.0 | (5,5,-4) |
| 51.98 | 1.7592 | 2.7 | (4,2,-2) |
| 52.35 | 1.7476 | 5.3 | (1,0,1) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of U3(SiNi)4 were obtained from the Materials Project database (MP-ID: mp-9903, 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_U3(SiNi)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.07271209
_cell_length_b 12.07271209
_cell_length_c 12.07271209
_cell_angle_alpha 161.67382902
_cell_angle_beta 161.22874993
_cell_angle_gamma 26.35085615
_symmetry_Int_Tables_number 1
_chemical_formula_structural U3(SiNi)4
_chemical_formula_sum 'U3 Si4 Ni4'
_cell_volume 177.97217364
_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 0.00000000 0.00000000 1.0
U U1 1 0.35369200 0.85369200 0.50000000 1.0
U U2 1 0.64630800 0.14630800 0.50000000 1.0
Si Si3 1 0.45009200 0.45009200 0.00000000 1.0
Si Si4 1 0.54990800 0.54990800 0.00000000 1.0
Si Si5 1 0.19659600 0.69659600 0.50000000 1.0
Si Si6 1 0.80340400 0.30340400 0.50000000 1.0
Ni Ni7 1 0.74975200 0.74975200 0.00000000 1.0
Ni Ni8 1 0.90125300 0.40125300 0.50000000 1.0
Ni Ni9 1 0.09874700 0.59874700 0.50000000 1.0
Ni Ni10 1 0.25024800 0.25024800 0.00000000 1.0
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