UAlNi
高熵材料 HEA 传统材料 TRAMP-ID: mp-1079129 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.25 | 5.8117 | 11.0 | (1,-1,0,0) |
| 15.52 | 5.7111 | 22.2 | (1,0,-1,0) |
| 21.68 | 4.0989 | 66.3 | (0,0,0,1) |
| 26.61 | 3.3496 | 2.1 | (1,-1,0,1) |
| 26.73 | 3.3357 | 33.3 | (2,-1,-1,0) |
| 26.77 | 3.3300 | 3.7 | (1,0,-1,1) |
| 27.20 | 3.2786 | 15.4 | (1,1,-2,0) |
| 30.77 | 2.9058 | 23.3 | (2,-2,0,0) |
| 31.33 | 2.8555 | 45.9 | (2,0,-2,0) |
| 34.67 | 2.5872 | 83.3 | (2,-1,-1,1) |
| 35.05 | 2.5603 | 40.3 | (1,1,-2,1) |
| 37.96 | 2.3706 | 53.2 | (2,-2,0,1) |
| 38.42 | 2.3430 | 100.0 | (2,0,-2,1) |
| 41.20 | 2.1911 | 13.7 | (3,-2,-1,0) |
| 41.53 | 2.1746 | 13.8 | (3,-1,-2,0) |
| 42.06 | 2.1481 | 13.4 | (2,1,-3,0) |
| 44.19 | 2.0495 | 35.2 | (0,0,0,2) |
| 46.90 | 1.9372 | 3.6 | (3,-3,0,0) |
| 47.01 | 1.9328 | 1.4 | (1,-1,0,2) |
| 47.03 | 1.9323 | 7.8 | (3,-2,-1,1) |
| 47.11 | 1.9290 | 3.0 | (1,0,-1,2) |
| 47.32 | 1.9210 | 7.6 | (3,-1,-2,1) |
| 47.78 | 1.9037 | 6.8 | (3,0,-3,0) |
| 47.81 | 1.9026 | 8.2 | (2,1,-3,1) |
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 UAlNi were obtained from the Materials Project database (MP-ID: mp-1079129, 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_UAlNi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.67267331
_cell_length_b 6.67267331
_cell_length_c 4.09889100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 121.14180957
_symmetry_Int_Tables_number 1
_chemical_formula_structural UAlNi
_chemical_formula_sum 'U3 Al3 Ni3'
_cell_volume 156.20107323
_cell_formula_units_Z 3
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 0.57297500 0.57297500 0.50000000 1.0
U U1 1 0.00100800 0.42957600 0.50000000 1.0
U U2 1 0.42957600 0.00100800 0.50000000 1.0
Al Al3 1 0.23474800 0.23474800 0.00000000 1.0
Al Al4 1 0.00090200 0.76430500 0.00000000 1.0
Al Al5 1 0.76430500 0.00090200 0.00000000 1.0
Ni Ni6 1 0.99680300 0.99680300 0.50000000 1.0
Ni Ni7 1 0.66455100 0.33503300 0.00000000 1.0
Ni Ni8 1 0.33503300 0.66455100 0.00000000 1.0
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