Ho2Si7(PdPt3)3
高熵材料 HEAMP-ID: mp-3288250 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.99 | 4.9311 | 1.7 | (2,-1,-1,0) |
| 20.80 | 4.2704 | 3.6 | (2,0,-2,0) |
| 22.74 | 3.9100 | 1.2 | (0,0,0,1) |
| 27.63 | 3.2282 | 21.0 | (3,-1,-2,0) |
| 29.15 | 3.0637 | 9.6 | (2,-1,-1,1) |
| 31.01 | 2.8838 | 2.5 | (2,0,-2,1) |
| 36.08 | 2.4894 | 100.0 | (3,-1,-2,1) |
| 36.44 | 2.4655 | 3.8 | (4,-2,-2,0) |
| 37.99 | 2.3688 | 3.3 | (4,-1,-3,0) |
| 39.14 | 2.3015 | 2.7 | (3,0,-3,1) |
| 42.33 | 2.1352 | 5.6 | (4,-4,0,0) |
| 42.33 | 2.1352 | 2.8 | (4,0,-4,0) |
| 43.39 | 2.0855 | 1.3 | (4,-2,-2,1) |
| 44.73 | 2.0260 | 10.8 | (4,-1,-3,1) |
| 46.34 | 1.9594 | 3.8 | (3,-5,2,0) |
| 46.34 | 1.9594 | 6.8 | (5,-2,-3,0) |
| 46.45 | 1.9550 | 16.0 | (0,0,0,2) |
| 48.58 | 1.8740 | 5.1 | (4,0,-4,1) |
| 48.87 | 1.8638 | 12.5 | (5,-4,-1,0) |
| 48.87 | 1.8638 | 6.3 | (5,-1,-4,0) |
| 52.22 | 1.7518 | 1.7 | (3,-5,2,1) |
| 52.22 | 1.7518 | 1.9 | (5,-2,-3,1) |
| 53.66 | 1.7082 | 1.1 | (5,0,-5,0) |
| 54.90 | 1.6722 | 6.6 | (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 Ho2Si7(PdPt3)3 were obtained from the Materials Project database (MP-ID: mp-3288250, 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_Ho2Si7(PdPt3)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.86216866
_cell_length_b 9.86216930
_cell_length_c 3.90998696
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000113
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho2Si7(PdPt3)3
_chemical_formula_sum 'Ho2 Si7 Pd3 Pt9'
_cell_volume 329.34480283
_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
Si Si2 1 0.26407732 0.21824671 0.50000000 1.0
Si Si3 1 0.78175329 0.04583161 0.50000000 1.0
Si Si4 1 0.95416839 0.73592268 0.50000000 1.0
Si Si5 1 0.55165524 0.62966431 0.00000000 1.0
Si Si6 1 0.37033569 0.92199093 0.00000000 1.0
Si Si7 1 0.07800907 0.44834476 0.00000000 1.0
Si Si8 1 0.66666700 0.33333300 0.00000000 1.0
Pd Pd9 1 0.88648006 0.46183152 0.50000000 1.0
Pd Pd10 1 0.57535245 0.11351994 0.50000000 1.0
Pd Pd11 1 0.53816848 0.42464755 0.50000000 1.0
Pt Pt12 1 0.21580944 0.94731052 0.50000000 1.0
Pt Pt13 1 0.05268948 0.26850092 0.50000000 1.0
Pt Pt14 1 0.73149908 0.78419056 0.50000000 1.0
Pt Pt15 1 0.29953454 0.41131473 0.00000000 1.0
Pt Pt16 1 0.58868527 0.88821981 0.00000000 1.0
Pt Pt17 1 0.11178019 0.70046546 0.00000000 1.0
Pt Pt18 1 0.39079787 0.17447205 0.00000000 1.0
Pt Pt19 1 0.82552795 0.21632582 0.00000000 1.0
Pt Pt20 1 0.78367418 0.60920213 0.00000000 1.0
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