UAlNi
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-1079086 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.49 | 5.7204 | 21.6 | (1,0,-1,0) |
| 21.66 | 4.1027 | 43.6 | (0,0,0,1) |
| 26.74 | 3.3339 | 3.8 | (1,0,-1,1) |
| 27.00 | 3.3027 | 31.5 | (2,-1,-1,0) |
| 31.27 | 2.8602 | 15.0 | (2,-2,0,0) |
| 31.27 | 2.8602 | 30.1 | (2,0,-2,0) |
| 34.87 | 2.5727 | 80.4 | (2,-1,-1,1) |
| 38.36 | 2.3463 | 100.0 | (2,0,-2,1) |
| 41.78 | 2.1621 | 26.5 | (3,-1,-2,0) |
| 44.15 | 2.0514 | 23.1 | (0,0,0,2) |
| 47.06 | 1.9310 | 2.9 | (1,0,-1,2) |
| 47.54 | 1.9128 | 15.3 | (3,-1,-2,1) |
| 47.69 | 1.9068 | 6.6 | (3,0,-3,0) |
| 52.51 | 1.7426 | 11.0 | (2,-1,-1,2) |
| 55.09 | 1.6670 | 19.1 | (2,0,-2,2) |
| 55.66 | 1.6513 | 6.9 | (4,-2,-2,0) |
| 58.14 | 1.5866 | 25.3 | (4,-1,-3,0) |
| 60.43 | 1.5319 | 3.3 | (4,-2,-2,1) |
| 62.40 | 1.4882 | 16.7 | (3,-1,-2,2) |
| 62.80 | 1.4798 | 38.6 | (4,-1,-3,1) |
| 67.01 | 1.3966 | 4.6 | (3,0,-3,2) |
| 68.63 | 1.3676 | 2.2 | (0,0,0,3) |
| 69.62 | 1.3504 | 1.2 | (4,0,-4,1) |
| 71.95 | 1.3124 | 1.4 | (5,-2,-3,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
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-1079086, 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 6.60536038
_cell_length_b 6.60536038
_cell_length_c 4.10273000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000381
_symmetry_Int_Tables_number 1
_chemical_formula_structural UAlNi
_chemical_formula_sum 'U3 Al3 Ni3'
_cell_volume 155.02316038
_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 0.42855300 0.00000000 0.50000000 1.0
U U1 1 0.00000000 0.42855300 0.50000000 1.0
U U2 1 0.57144700 0.57144700 0.50000000 1.0
Al Al3 1 0.76462300 0.00000000 0.00000000 1.0
Al Al4 1 0.00000000 0.76462300 0.00000000 1.0
Al Al5 1 0.23537700 0.23537700 0.00000000 1.0
Ni Ni6 1 0.33333300 0.66666700 0.00000000 1.0
Ni Ni7 1 0.66666700 0.33333300 0.00000000 1.0
Ni Ni8 1 0.00000000 0.00000000 0.50000000 1.0
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