Ho2Hf3Si7Pt9
高熵材料 HEAMP-ID: mp-3288101 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.23 | 8.6468 | 1.3 | (1,0,-1,0) |
| 17.77 | 4.9922 | 2.0 | (1,1,-2,0) |
| 17.77 | 4.9922 | 1.0 | (2,-1,-1,0) |
| 27.29 | 3.2682 | 6.5 | (2,-3,1,0) |
| 27.29 | 3.2682 | 12.9 | (3,-1,-2,0) |
| 28.74 | 3.1063 | 11.5 | (2,-1,-1,1) |
| 30.58 | 2.9234 | 4.6 | (2,0,-2,1) |
| 35.59 | 2.5227 | 100.0 | (3,-1,-2,1) |
| 35.98 | 2.4961 | 1.4 | (2,-4,2,0) |
| 35.98 | 2.4961 | 2.9 | (4,-2,-2,0) |
| 37.50 | 2.3982 | 5.9 | (4,-1,-3,0) |
| 38.61 | 2.3320 | 8.7 | (3,0,-3,1) |
| 41.79 | 2.1617 | 7.3 | (4,-4,0,0) |
| 41.79 | 2.1617 | 3.7 | (4,0,-4,0) |
| 44.12 | 2.0524 | 11.5 | (4,-1,-3,1) |
| 45.73 | 1.9840 | 17.5 | (0,0,0,2) |
| 45.74 | 1.9837 | 5.8 | (3,-5,2,0) |
| 45.74 | 1.9837 | 9.3 | (5,-2,-3,0) |
| 47.92 | 1.8983 | 1.6 | (0,4,-4,1) |
| 47.92 | 1.8983 | 3.3 | (4,0,-4,1) |
| 48.23 | 1.8869 | 8.2 | (4,-5,1,0) |
| 48.23 | 1.8869 | 5.1 | (5,-1,-4,0) |
| 51.51 | 1.7743 | 2.1 | (5,-3,-2,1) |
| 54.07 | 1.6959 | 6.2 | (3,-1,-2,2) |
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 Ho2Hf3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3288101, 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_Ho2Hf3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.98442937
_cell_length_b 9.98443024
_cell_length_c 3.96795763
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000040
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Hf3Si7Pt9
_chemical_formula_sum 'Ho2 Hf3 Si7 Pt9'
_cell_volume 342.56594921
_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 0.00000000 0.00000000 0.00000000 1.0
Ho Ho1 1 0.33333300 0.66666700 0.50000000 1.0
Hf Hf2 1 0.89306823 0.45479871 0.50000000 1.0
Hf Hf3 1 0.56173048 0.10693177 0.50000000 1.0
Hf Hf4 1 0.54520129 0.43826952 0.50000000 1.0
Si Si5 1 0.24631591 0.19648244 0.50000000 1.0
Si Si6 1 0.80351756 0.04983446 0.50000000 1.0
Si Si7 1 0.95016554 0.75368409 0.50000000 1.0
Si Si8 1 0.56051074 0.65027302 0.00000000 1.0
Si Si9 1 0.34972698 0.91023573 0.00000000 1.0
Si Si10 1 0.08976427 0.43948926 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.21747399 0.93767032 0.50000000 1.0
Pt Pt13 1 0.06232968 0.27980367 0.50000000 1.0
Pt Pt14 1 0.72019633 0.78252601 0.50000000 1.0
Pt Pt15 1 0.31824631 0.41669259 0.00000000 1.0
Pt Pt16 1 0.58330741 0.90155372 0.00000000 1.0
Pt Pt17 1 0.09844628 0.68175369 0.00000000 1.0
Pt Pt18 1 0.39019101 0.17924309 0.00000000 1.0
Pt Pt19 1 0.82075691 0.21094792 0.00000000 1.0
Pt Pt20 1 0.78905208 0.60980899 0.00000000 1.0
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