Ho4Al4GaNi9
高熵材料 HEAMP-ID: mp-3307761 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.60 | 11.6392 | 23.0 | (0,0,1) |
| 15.22 | 5.8196 | 10.8 | (0,0,2) |
| 20.08 | 4.4218 | 35.4 | (1,0,0) |
| 20.56 | 4.3191 | 10.2 | (1,1,0) |
| 22.39 | 3.9700 | 1.1 | (1,0,-1) |
| 28.62 | 3.1187 | 2.9 | (1,0,3) |
| 30.73 | 2.9098 | 6.9 | (0,0,4) |
| 32.57 | 2.7488 | 66.3 | (1,0,-3) |
| 32.57 | 2.7488 | 33.1 | (1,1,4) |
| 34.69 | 2.5857 | 100.0 | (1,0,4) |
| 34.86 | 2.5737 | 25.1 | (1,-1,0) |
| 34.86 | 2.5737 | 50.2 | (2,1,1) |
| 35.73 | 2.5130 | 2.4 | (1,-1,1) |
| 35.73 | 2.5130 | 2.4 | (2,1,2) |
| 38.24 | 2.3538 | 2.7 | (1,-1,2) |
| 38.24 | 2.3538 | 5.3 | (2,1,-1) |
| 40.56 | 2.2243 | 63.4 | (2,0,1) |
| 40.56 | 2.2243 | 31.7 | (2,2,1) |
| 40.81 | 2.2109 | 19.0 | (2,0,0) |
| 40.81 | 2.2109 | 9.5 | (2,2,2) |
| 41.49 | 2.1766 | 9.4 | (1,0,5) |
| 41.83 | 2.1596 | 5.6 | (2,0,2) |
| 41.83 | 2.1596 | 2.8 | (2,2,0) |
| 42.13 | 2.1447 | 44.0 | (1,-1,3) |
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 Ho4Al4GaNi9 were obtained from the Materials Project database (MP-ID: mp-3307761, 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_Ho4Al4GaNi9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.14730409
_cell_length_b 5.14730417
_cell_length_c 12.01260403
_cell_angle_alpha 77.62870815
_cell_angle_beta 77.62870687
_cell_angle_gamma 60.00001313
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho4Al4GaNi9
_chemical_formula_sum 'Ho4 Al4 Ga1 Ni9'
_cell_volume 267.06294837
_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 0.95221838 0.95221838 0.14334286 1.0
Ho Ho1 1 0.04778162 0.04778162 0.85665714 1.0
Ho Ho2 1 0.85527038 0.85527038 0.43418887 1.0
Ho Ho3 1 0.14472962 0.14472962 0.56581113 1.0
Al Al4 1 0.72247220 0.72247220 0.83258339 1.0
Al Al5 1 0.27752780 0.27752780 0.16741661 1.0
Al Al6 1 0.61041300 0.61041300 0.16876000 1.0
Al Al7 1 0.38958700 0.38958700 0.83124000 1.0
Ga Ga8 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni9 1 0.00000000 0.50000000 0.00000000 1.0
Ni Ni10 1 0.50000000 0.00000000 0.00000000 1.0
Ni Ni11 1 0.50000000 0.50000000 0.00000000 1.0
Ni Ni12 1 0.38696917 0.38696917 0.33174918 1.0
Ni Ni13 1 0.89431447 0.38696917 0.33174918 1.0
Ni Ni14 1 0.38696917 0.89431447 0.33174918 1.0
Ni Ni15 1 0.61303083 0.61303083 0.66825082 1.0
Ni Ni16 1 0.10568553 0.61303083 0.66825082 1.0
Ni Ni17 1 0.61303083 0.10568553 0.66825082 1.0
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