Dy2Hf3Si7Pt9
高熵材料 HEAMP-ID: mp-3273175 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.23 | 8.6483 | 1.5 | (1,0,-1,0) |
| 17.76 | 4.9931 | 3.3 | (2,-1,-1,0) |
| 27.28 | 3.2687 | 19.4 | (3,-1,-2,0) |
| 28.71 | 3.1094 | 11.7 | (2,-1,-1,1) |
| 30.55 | 2.9260 | 4.7 | (2,0,-2,1) |
| 35.56 | 2.5245 | 100.0 | (3,-1,-2,1) |
| 35.97 | 2.4965 | 4.2 | (4,-2,-2,0) |
| 37.50 | 2.3986 | 6.0 | (4,-1,-3,0) |
| 38.58 | 2.3335 | 8.8 | (3,0,-3,1) |
| 41.78 | 2.1621 | 11.1 | (4,0,-4,0) |
| 44.10 | 2.0536 | 11.9 | (4,-1,-3,1) |
| 45.66 | 1.9870 | 17.7 | (0,0,0,2) |
| 45.73 | 1.9841 | 15.4 | (5,-2,-3,0) |
| 47.90 | 1.8992 | 3.3 | (4,0,-4,1) |
| 47.90 | 1.8992 | 1.7 | (0,4,-4,1) |
| 48.22 | 1.8872 | 13.2 | (5,-1,-4,0) |
| 51.48 | 1.7751 | 2.5 | (5,-2,-3,1) |
| 54.01 | 1.6979 | 6.2 | (3,-1,-2,2) |
| 55.19 | 1.6644 | 2.4 | (6,-3,-3,0) |
| 58.17 | 1.5860 | 3.4 | (5,0,-5,1) |
| 59.45 | 1.5547 | 2.0 | (4,-2,-2,2) |
| 59.51 | 1.5533 | 1.6 | (6,-1,-5,0) |
| 60.29 | 1.5352 | 1.6 | (6,-3,-3,1) |
| 60.50 | 1.5302 | 3.0 | (4,-1,-3,2) |
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 Dy2Hf3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3273175, 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_Dy2Hf3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.98616547
_cell_length_b 9.98616536
_cell_length_c 3.97406971
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000037
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Hf3Si7Pt9
_chemical_formula_sum 'Dy2 Hf3 Si7 Pt9'
_cell_volume 343.21291487
_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
Dy Dy0 1 0.00000000 0.00000000 0.00000000 1.0
Dy Dy1 1 0.33333300 0.66666700 0.50000000 1.0
Hf Hf2 1 0.89291619 0.45462891 0.50000000 1.0
Hf Hf3 1 0.56171372 0.10708381 0.50000000 1.0
Hf Hf4 1 0.54537109 0.43828628 0.50000000 1.0
Si Si5 1 0.24677962 0.19698114 0.50000000 1.0
Si Si6 1 0.80301886 0.04980049 0.50000000 1.0
Si Si7 1 0.95019951 0.75322038 0.50000000 1.0
Si Si8 1 0.56064661 0.65021633 0.00000000 1.0
Si Si9 1 0.34978367 0.91042928 0.00000000 1.0
Si Si10 1 0.08957072 0.43935339 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.21783074 0.93766277 0.50000000 1.0
Pt Pt13 1 0.06233723 0.28016897 0.50000000 1.0
Pt Pt14 1 0.71983103 0.78216926 0.50000000 1.0
Pt Pt15 1 0.31813387 0.41611059 0.00000000 1.0
Pt Pt16 1 0.58388941 0.90202427 0.00000000 1.0
Pt Pt17 1 0.09797573 0.68186613 0.00000000 1.0
Pt Pt18 1 0.39025012 0.17915535 0.00000000 1.0
Pt Pt19 1 0.82084465 0.21109377 0.00000000 1.0
Pt Pt20 1 0.78890623 0.60974988 0.00000000 1.0
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