HoAlCu
高熵材料 HEA 传统材料 TRAMP-ID: mp-1078489 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.68 | 6.0342 | 6.8 | (1,-1,0,0) |
| 14.68 | 6.0342 | 13.6 | (1,0,-1,0) |
| 22.32 | 3.9833 | 43.1 | (0,0,0,1) |
| 25.57 | 3.4839 | 37.2 | (2,-1,-1,0) |
| 25.57 | 3.4839 | 18.6 | (1,1,-2,0) |
| 29.61 | 3.0171 | 16.6 | (2,-2,0,0) |
| 29.61 | 3.0171 | 33.2 | (2,0,-2,0) |
| 34.19 | 2.6224 | 100.0 | (2,-1,-1,1) |
| 34.19 | 2.6224 | 50.0 | (1,1,-2,1) |
| 37.39 | 2.4051 | 48.6 | (2,-2,0,1) |
| 37.39 | 2.4051 | 97.3 | (2,0,-2,1) |
| 39.51 | 2.2807 | 15.4 | (3,-2,-1,0) |
| 39.51 | 2.2807 | 15.4 | (3,-1,-2,0) |
| 39.51 | 2.2807 | 15.4 | (2,1,-3,0) |
| 45.07 | 2.0114 | 9.2 | (3,-3,0,0) |
| 45.07 | 2.0114 | 18.4 | (3,0,-3,0) |
| 45.55 | 1.9916 | 35.6 | (0,0,0,2) |
| 45.85 | 1.9792 | 9.3 | (3,-2,-1,1) |
| 45.85 | 1.9792 | 9.3 | (3,-1,-2,1) |
| 45.85 | 1.9792 | 9.3 | (2,1,-3,1) |
| 48.11 | 1.8913 | 1.5 | (1,0,-1,2) |
| 50.86 | 1.7955 | 1.5 | (3,0,-3,1) |
| 52.54 | 1.7419 | 6.9 | (4,-2,-2,0) |
| 52.54 | 1.7419 | 3.5 | (2,2,-4,0) |
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 HoAlCu were obtained from the Materials Project database (MP-ID: mp-1078489, 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_HoAlCu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.96769776
_cell_length_b 6.96769776
_cell_length_c 3.98324902
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00005123
_symmetry_Int_Tables_number 1
_chemical_formula_structural HoAlCu
_chemical_formula_sum 'Ho3 Al3 Cu3'
_cell_volume 167.47364500
_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
Ho Ho0 1 0.41514231 0.41514231 0.50000000 1.0
Ho Ho1 1 0.58485769 0.00000000 0.50000000 1.0
Ho Ho2 1 0.00000000 0.58485769 0.50000000 1.0
Al Al3 1 0.76654051 0.76654051 0.00000000 1.0
Al Al4 1 0.23345949 0.00000000 0.00000000 1.0
Al Al5 1 0.00000000 0.23345949 -0.00000000 1.0
Cu Cu6 1 -0.00000000 -0.00000000 0.50000000 1.0
Cu Cu7 1 0.66666700 0.33333300 0.00000000 1.0
Cu Cu8 1 0.33333300 0.66666700 0.00000000 1.0
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