PrY3(SiAu2)8
高熵材料 HEAMP-ID: mp-3276318 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.98 | 6.8212 | 30.5 | (0,0,4) |
| 26.13 | 3.4106 | 3.3 | (0,0,8) |
| 29.80 | 2.9983 | 9.2 | (1,1,2) |
| 35.25 | 2.5464 | 100.0 | (1,1,6) |
| 39.64 | 2.2738 | 15.4 | (0,0,12) |
| 41.55 | 2.1733 | 36.7 | (2,0,0) |
| 43.71 | 2.0707 | 7.0 | (2,0,4) |
| 44.40 | 2.0405 | 14.2 | (1,1,10) |
| 49.75 | 1.8328 | 2.4 | (2,0,8) |
| 53.75 | 1.7053 | 2.3 | (0,0,16) |
| 58.77 | 1.5711 | 19.7 | (2,0,12) |
| 60.22 | 1.5367 | 12.4 | (2,2,0) |
| 61.89 | 1.4992 | 2.6 | (2,2,4) |
| 66.77 | 1.4011 | 1.0 | (2,2,8) |
| 68.63 | 1.3676 | 1.9 | (3,1,2) |
| 69.09 | 1.3595 | 13.2 | (1,1,18) |
| 70.15 | 1.3416 | 4.3 | (2,0,16) |
| 71.74 | 1.3157 | 25.9 | (3,1,6) |
| 74.53 | 1.2732 | 9.9 | (2,2,12) |
| 77.81 | 1.2275 | 5.7 | (3,1,10) |
| 84.18 | 1.1501 | 2.5 | (1,1,22) |
| 84.95 | 1.1416 | 2.7 | (2,2,16) |
| 85.39 | 1.1369 | 2.0 | (0,0,24) |
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 PrY3(SiAu2)8 were obtained from the Materials Project database (MP-ID: mp-3276318, 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_PrY3(SiAu2)8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.34655178
_cell_length_b 4.34655178
_cell_length_c 27.28496778
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrY3(SiAu2)8
_chemical_formula_sum 'Pr1 Y3 Si8 Au16'
_cell_volume 515.48159208
_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 0.50000000 0.50000000 0.00000000 1.0
Y Y1 1 0.00000000 0.50000000 0.74907396 1.0
Y Y2 1 0.50000000 0.00000000 0.25092604 1.0
Y Y3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.00000000 0.95666724 1.0
Si Si5 1 0.00000000 0.00000000 0.45749037 1.0
Si Si6 1 0.50000000 0.00000000 0.79177825 1.0
Si Si7 1 0.50000000 0.00000000 0.70648666 1.0
Si Si8 1 0.00000000 0.50000000 0.20822175 1.0
Si Si9 1 0.00000000 0.50000000 0.29351334 1.0
Si Si10 1 0.00000000 0.00000000 0.04333276 1.0
Si Si11 1 0.00000000 0.00000000 0.54250963 1.0
Au Au12 1 0.50000000 0.00000000 0.08820507 1.0
Au Au13 1 0.50000000 0.50000000 0.66370557 1.0
Au Au14 1 0.50000000 0.50000000 0.83444734 1.0
Au Au15 1 0.00000000 0.50000000 0.08866050 1.0
Au Au16 1 0.50000000 0.00000000 0.91133950 1.0
Au Au17 1 0.00000000 0.00000000 0.66367805 1.0
Au Au18 1 0.00000000 0.50000000 0.41415369 1.0
Au Au19 1 0.50000000 0.50000000 0.33629443 1.0
Au Au20 1 0.50000000 0.00000000 0.41458695 1.0
Au Au21 1 0.00000000 0.00000000 0.33632195 1.0
Au Au22 1 0.00000000 0.00000000 0.16546244 1.0
Au Au23 1 0.50000000 0.00000000 0.58584631 1.0
Au Au24 1 0.00000000 0.00000000 0.83453756 1.0
Au Au25 1 0.50000000 0.50000000 0.16555266 1.0
Au Au26 1 0.00000000 0.50000000 0.58541305 1.0
Au Au27 1 0.00000000 0.50000000 0.91179493 1.0
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