Tm2Hf3Si7Pt9
高熵材料 HEAMP-ID: mp-3280163 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.23 | 8.6434 | 1.0 | (1,0,-1,0) |
| 17.77 | 4.9903 | 2.6 | (2,-1,-1,0) |
| 27.30 | 3.2669 | 19.4 | (3,-1,-2,0) |
| 28.80 | 3.1002 | 11.2 | (2,-1,-1,1) |
| 30.64 | 2.9182 | 1.5 | (0,2,-2,1) |
| 30.64 | 2.9182 | 2.9 | (2,0,-2,1) |
| 35.64 | 2.5191 | 100.0 | (3,-1,-2,1) |
| 35.99 | 2.4951 | 4.5 | (4,-2,-2,0) |
| 37.52 | 2.3972 | 5.8 | (4,-1,-3,0) |
| 38.66 | 2.3290 | 2.8 | (0,3,-3,1) |
| 38.66 | 2.3290 | 5.6 | (3,0,-3,1) |
| 41.80 | 2.1609 | 10.9 | (4,0,-4,0) |
| 44.17 | 2.0502 | 10.9 | (4,-1,-3,1) |
| 45.76 | 1.9829 | 9.8 | (3,2,-5,0) |
| 45.76 | 1.9829 | 4.9 | (5,-2,-3,0) |
| 45.87 | 1.9782 | 17.3 | (0,0,0,2) |
| 47.97 | 1.8964 | 4.7 | (4,0,-4,1) |
| 48.25 | 1.8861 | 13.4 | (5,-1,-4,0) |
| 51.56 | 1.7727 | 1.7 | (3,2,-5,1) |
| 52.97 | 1.7287 | 1.4 | (5,0,-5,0) |
| 54.21 | 1.6921 | 6.1 | (3,-1,-2,2) |
| 55.22 | 1.6634 | 2.4 | (6,-3,-3,0) |
| 58.24 | 1.5841 | 3.4 | (5,0,-5,1) |
| 59.55 | 1.5524 | 1.6 | (6,-1,-5,0) |
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 Tm2Hf3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3280163, 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_Tm2Hf3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.98051666
_cell_length_b 9.98051693
_cell_length_c 3.95630394
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999912
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm2Hf3Si7Pt9
_chemical_formula_sum 'Tm2 Hf3 Si7 Pt9'
_cell_volume 341.29218483
_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
Tm Tm0 1 0.00000000 0.00000000 0.00000000 1.0
Tm Tm1 1 0.33333300 0.66666700 0.50000000 1.0
Hf Hf2 1 0.89344339 0.45532093 0.50000000 1.0
Hf Hf3 1 0.56187754 0.10655661 0.50000000 1.0
Hf Hf4 1 0.54467907 0.43812246 0.50000000 1.0
Si Si5 1 0.24524535 0.19537555 0.50000000 1.0
Si Si6 1 0.80462445 0.04987180 0.50000000 1.0
Si Si7 1 0.95012820 0.75475465 0.50000000 1.0
Si Si8 1 0.56003175 0.65015919 0.00000000 1.0
Si Si9 1 0.34984081 0.90987156 0.00000000 1.0
Si Si10 1 0.09012844 0.43996825 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.21685307 0.93759208 0.50000000 1.0
Pt Pt13 1 0.06240792 0.27926199 0.50000000 1.0
Pt Pt14 1 0.72073801 0.78314693 0.50000000 1.0
Pt Pt15 1 0.31821937 0.41751762 0.00000000 1.0
Pt Pt16 1 0.58248238 0.90069975 0.00000000 1.0
Pt Pt17 1 0.09930025 0.68178063 0.00000000 1.0
Pt Pt18 1 0.38976574 0.17934475 0.00000000 1.0
Pt Pt19 1 0.82065525 0.21042000 0.00000000 1.0
Pt Pt20 1 0.78958000 0.61023426 0.00000000 1.0
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