DyAlNi
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-3053 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.80 | 5.9838 | 14.8 | (1,0,-1,0) |
| 22.94 | 3.8772 | 28.8 | (0,0,0,1) |
| 25.79 | 3.4548 | 36.4 | (2,-1,-1,0) |
| 29.86 | 2.9919 | 24.3 | (2,-2,0,0) |
| 29.86 | 2.9919 | 12.2 | (2,0,-2,0) |
| 34.78 | 2.5794 | 97.4 | (2,-1,-1,1) |
| 37.99 | 2.3687 | 100.0 | (2,0,-2,1) |
| 39.86 | 2.2617 | 32.2 | (3,-1,-2,0) |
| 45.47 | 1.9946 | 16.6 | (3,0,-3,0) |
| 46.48 | 1.9536 | 2.9 | (2,-3,1,1) |
| 46.48 | 1.9536 | 14.7 | (3,-1,-2,1) |
| 46.86 | 1.9386 | 22.6 | (0,0,0,2) |
| 49.42 | 1.8442 | 1.5 | (1,0,-1,2) |
| 51.53 | 1.7737 | 1.2 | (3,0,-3,1) |
| 53.01 | 1.7274 | 2.4 | (2,-4,2,0) |
| 53.01 | 1.7274 | 4.8 | (4,-2,-2,0) |
| 54.26 | 1.6906 | 9.8 | (2,-1,-1,2) |
| 55.36 | 1.6596 | 17.1 | (4,-3,-1,0) |
| 55.36 | 1.6596 | 8.6 | (4,-1,-3,0) |
| 56.57 | 1.6269 | 12.3 | (2,0,-2,2) |
| 58.50 | 1.5779 | 1.3 | (4,-2,-2,1) |
| 60.70 | 1.5257 | 18.5 | (4,-3,-1,1) |
| 60.70 | 1.5257 | 18.5 | (4,-1,-3,1) |
| 63.17 | 1.4719 | 5.5 | (2,-3,1,2) |
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 DyAlNi were obtained from the Materials Project database (MP-ID: mp-3053, 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_DyAlNi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.90950996
_cell_length_b 6.90951050
_cell_length_c 3.87722454
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000718
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyAlNi
_chemical_formula_sum 'Dy3 Al3 Ni3'
_cell_volume 160.30463561
_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
Dy Dy0 1 -0.00000000 0.58226832 0.50000000 1.0
Dy Dy1 1 0.41773168 0.41773168 0.50000000 1.0
Dy Dy2 1 0.58226832 -0.00000000 0.50000000 1.0
Al Al3 1 0.76690253 0.76690253 0.00000000 1.0
Al Al4 1 0.23309747 0.00000000 0.00000000 1.0
Al Al5 1 0.00000000 0.23309747 -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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