DyAlCu
高熵材料 HEA 传统材料 TRAMP-ID: mp-1078857 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.62 | 6.0569 | 13.6 | (1,0,-1,0) |
| 22.29 | 3.9883 | 28.8 | (0,0,0,1) |
| 25.47 | 3.4970 | 38.0 | (2,-1,-1,0) |
| 29.49 | 3.0285 | 33.6 | (2,0,-2,0) |
| 34.10 | 2.6294 | 34.3 | (1,1,-2,1) |
| 34.10 | 2.6294 | 68.6 | (2,-1,-1,1) |
| 37.28 | 2.4119 | 100.0 | (2,0,-2,1) |
| 39.36 | 2.2893 | 10.5 | (2,1,-3,0) |
| 39.36 | 2.2893 | 21.1 | (3,-1,-2,0) |
| 44.90 | 2.0190 | 19.3 | (3,0,-3,0) |
| 45.49 | 1.9941 | 24.4 | (0,0,0,2) |
| 45.70 | 1.9855 | 19.1 | (3,-1,-2,1) |
| 48.03 | 1.8941 | 1.5 | (1,0,-1,2) |
| 50.68 | 1.8013 | 1.1 | (3,0,-3,1) |
| 52.32 | 1.7485 | 7.2 | (4,-2,-2,0) |
| 52.85 | 1.7323 | 10.6 | (2,-1,-1,2) |
| 54.63 | 1.6799 | 25.2 | (4,-1,-3,0) |
| 55.15 | 1.6655 | 11.8 | (2,0,-2,2) |
| 57.56 | 1.6014 | 1.3 | (4,-2,-2,1) |
| 59.73 | 1.5482 | 36.1 | (4,-1,-3,1) |
| 61.69 | 1.5037 | 16.9 | (3,-1,-2,2) |
| 65.83 | 1.4188 | 11.8 | (3,0,-3,2) |
| 67.39 | 1.3896 | 1.1 | (3,2,-5,0) |
| 67.39 | 1.3896 | 2.2 | (5,-2,-3,0) |
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
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 DyAlCu were obtained from the Materials Project database (MP-ID: mp-1078857, 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_DyAlCu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.99392503
_cell_length_b 6.99392503
_cell_length_c 3.98825793
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999480
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyAlCu
_chemical_formula_sum 'Dy3 Al3 Cu3'
_cell_volume 168.94908235
_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 0.41489452 0.50000000 1.0
Dy Dy1 1 0.58510548 0.58510548 0.50000000 1.0
Dy Dy2 1 0.41489452 -0.00000000 0.50000000 1.0
Al Al3 1 0.00000000 0.76666973 0.00000000 1.0
Al Al4 1 0.23333027 0.23333027 -0.00000000 1.0
Al Al5 1 0.76666973 0.00000000 0.00000000 1.0
Cu Cu6 1 0.33333300 0.66666700 0.00000000 1.0
Cu Cu7 1 0.66666700 0.33333300 0.00000000 1.0
Cu Cu8 1 0.00000000 0.00000000 0.50000000 1.0
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