Ho2Al4CoNi
高熵材料 HEAMP-ID: mp-3249404 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.69 | 5.0131 | 4.9 | (1,-1,0) |
| 21.91 | 4.0562 | 20.2 | (1,-1,1) |
| 23.89 | 3.7243 | 72.5 | (1,0,0) |
| 25.82 | 3.4512 | 55.2 | (0,0,2) |
| 31.47 | 2.8427 | 12.5 | (1,-1,2) |
| 34.94 | 2.5677 | 10.9 | (2,-1,0) |
| 35.46 | 2.5314 | 100.0 | (1,0,2) |
| 37.37 | 2.4065 | 96.7 | (2,-1,1) |
| 38.20 | 2.3560 | 59.2 | (2,-2,1) |
| 43.27 | 2.0911 | 12.7 | (1,-1,3) |
| 44.68 | 2.0281 | 4.6 | (2,-2,2) |
| 45.21 | 2.0056 | 28.0 | (1,1,0) |
| 46.39 | 1.9574 | 2.2 | (1,0,3) |
| 50.78 | 1.7979 | 4.7 | (2,0,1) |
| 52.73 | 1.7360 | 11.5 | (3,-2,1) |
| 52.79 | 1.7341 | 15.5 | (1,1,2) |
| 53.07 | 1.7256 | 12.3 | (0,0,4) |
| 53.48 | 1.7135 | 31.8 | (2,-1,3) |
| 54.11 | 1.6950 | 12.9 | (2,-2,3) |
| 56.12 | 1.6388 | 2.6 | (0,2,2) |
| 56.12 | 1.6388 | 2.6 | (2,0,2) |
| 56.39 | 1.6316 | 1.4 | (1,-1,4) |
| 56.68 | 1.6241 | 2.0 | (3,-3,1) |
| 59.00 | 1.5657 | 16.9 | (1,0,4) |
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
关联任务
引用参考
The crystal structure and related material properties of Ho2Al4CoNi were obtained from the Materials Project database (MP-ID: mp-3249404, 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_Ho2Al4CoNi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.39942876
_cell_length_b 5.39942893
_cell_length_c 6.90230146
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 136.38944043
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Al4CoNi
_chemical_formula_sum 'Ho2 Al4 Co1 Ni1'
_cell_volume 138.79798589
_cell_formula_units_Z 1
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 0.05865844 0.94134156 0.25000000 1.0
Ho Ho1 1 0.94024727 0.05975273 0.75000000 1.0
Al Al2 1 0.66092811 0.33907189 0.94527854 1.0
Al Al3 1 0.33860758 0.66139242 0.05638039 1.0
Al Al4 1 0.33860758 0.66139242 0.44361961 1.0
Al Al5 1 0.66092811 0.33907189 0.55472146 1.0
Co Co6 1 0.78640724 0.21359276 0.25000000 1.0
Ni Ni7 1 0.21561467 0.78438533 0.75000000 1.0
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