Pr2Sc3Si7Pt9
高熵材料 HEAMP-ID: mp-3288472 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.16 | 8.7033 | 6.2 | (1,0,-1,0) |
| 17.65 | 5.0249 | 7.7 | (2,-1,-1,0) |
| 20.41 | 4.3517 | 8.1 | (2,0,-2,0) |
| 22.15 | 4.0132 | 4.6 | (0,0,0,1) |
| 24.42 | 3.6444 | 3.6 | (1,0,-1,1) |
| 27.11 | 3.2896 | 22.3 | (3,-1,-2,0) |
| 28.46 | 3.1358 | 18.2 | (2,-1,-1,1) |
| 30.30 | 2.9502 | 7.0 | (2,0,-2,1) |
| 30.82 | 2.9011 | 1.5 | (0,3,-3,0) |
| 30.82 | 2.9011 | 3.1 | (3,0,-3,0) |
| 35.28 | 2.5441 | 100.0 | (3,-1,-2,1) |
| 35.74 | 2.5124 | 1.8 | (2,-4,2,0) |
| 35.74 | 2.5124 | 3.6 | (4,-2,-2,0) |
| 37.25 | 2.4139 | 5.3 | (4,-1,-3,0) |
| 38.28 | 2.3511 | 1.3 | (3,-3,0,1) |
| 41.50 | 2.1758 | 3.4 | (0,4,-4,0) |
| 41.50 | 2.1758 | 6.9 | (4,0,-4,0) |
| 43.76 | 2.0685 | 11.2 | (4,-3,-1,1) |
| 43.76 | 2.0685 | 5.6 | (4,-1,-3,1) |
| 45.19 | 2.0066 | 18.2 | (0,0,0,2) |
| 45.42 | 1.9967 | 5.1 | (3,-5,2,0) |
| 45.42 | 1.9967 | 10.3 | (5,-2,-3,0) |
| 47.54 | 1.9128 | 8.8 | (4,-4,0,1) |
| 47.54 | 1.9128 | 4.4 | (4,0,-4,1) |
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 Pr2Sc3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3288472, 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_Pr2Sc3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.04974003
_cell_length_b 10.04974082
_cell_length_c 4.01317814
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000063
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Sc3Si7Pt9
_chemical_formula_sum 'Pr2 Sc3 Si7 Pt9'
_cell_volume 351.01748928
_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
Pr Pr0 1 0.00000000 0.00000000 0.00000000 1.0
Pr Pr1 1 0.33333300 0.66666700 0.50000000 1.0
Sc Sc2 1 0.89337666 0.45256749 0.50000000 1.0
Sc Sc3 1 0.55919082 0.10662334 0.50000000 1.0
Sc Sc4 1 0.54743251 0.44080918 0.50000000 1.0
Si Si5 1 0.25051519 0.20059178 0.50000000 1.0
Si Si6 1 0.79940822 0.04992541 0.50000000 1.0
Si Si7 1 0.95007459 0.74948481 0.50000000 1.0
Si Si8 1 0.56037062 0.64787336 0.00000000 1.0
Si Si9 1 0.35212664 0.91249627 0.00000000 1.0
Si Si10 1 0.08750373 0.43962938 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.22137910 0.93773997 0.50000000 1.0
Pt Pt13 1 0.06226003 0.28363913 0.50000000 1.0
Pt Pt14 1 0.71636087 0.77862090 0.50000000 1.0
Pt Pt15 1 0.31325370 0.40985568 0.00000000 1.0
Pt Pt16 1 0.59014432 0.90339801 0.00000000 1.0
Pt Pt17 1 0.09660199 0.68674630 0.00000000 1.0
Pt Pt18 1 0.38573813 0.17254793 0.00000000 1.0
Pt Pt19 1 0.82745207 0.21319019 0.00000000 1.0
Pt Pt20 1 0.78680981 0.61426187 0.00000000 1.0
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