Y8Al(Si4Pd)3
高熵材料 HEAMP-ID: mp-3287636 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.87 | 8.1372 | 1.3 | (0,0,0,1) |
| 12.56 | 7.0457 | 7.9 | (1,0,-1,0) |
| 16.64 | 5.3265 | 3.3 | (1,0,-1,1) |
| 21.85 | 4.0679 | 7.1 | (2,-1,-1,0) |
| 25.28 | 3.5233 | 3.4 | (1,0,-1,2) |
| 25.28 | 3.5229 | 8.9 | (2,0,-2,0) |
| 25.28 | 3.5229 | 4.4 | (2,-2,0,0) |
| 31.09 | 2.8767 | 6.0 | (2,-1,-1,2) |
| 33.65 | 2.6632 | 100.0 | (2,0,-2,2) |
| 33.65 | 2.6630 | 1.2 | (3,-1,-2,0) |
| 38.33 | 2.3486 | 1.1 | (3,0,-3,0) |
| 40.48 | 2.2282 | 1.3 | (3,-2,-1,2) |
| 44.54 | 2.0343 | 13.0 | (0,0,0,4) |
| 44.55 | 2.0340 | 1.5 | (3,-3,0,2) |
| 44.55 | 2.0339 | 38.9 | (4,-2,-2,0) |
| 50.14 | 1.8195 | 1.6 | (2,-1,-1,4) |
| 51.90 | 1.7617 | 3.6 | (2,0,-2,4) |
| 51.91 | 1.7614 | 1.2 | (4,-4,0,0) |
| 56.97 | 1.6165 | 7.0 | (4,0,-4,2) |
| 56.97 | 1.6165 | 14.1 | (4,-4,0,2) |
| 64.82 | 1.4383 | 24.7 | (4,-2,-2,4) |
| 75.05 | 1.2657 | 9.1 | (2,0,-2,6) |
| 75.06 | 1.2655 | 6.1 | (6,-2,-4,2) |
| 75.06 | 1.2655 | 6.1 | (6,-4,-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 Y8Al(Si4Pd)3 were obtained from the Materials Project database (MP-ID: mp-3287636, 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_Y8Al(Si4Pd)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.13571593
_cell_length_b 8.13571466
_cell_length_c 8.13714704
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999313
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y8Al(Si4Pd)3
_chemical_formula_sum 'Y8 Al1 Si12 Pd3'
_cell_volume 466.43841478
_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
Y Y0 1 0.49931845 0.99863691 0.24971949 1.0
Y Y1 1 0.49917799 0.99835698 0.75036503 1.0
Y Y2 1 0.00136309 0.50068155 0.24971949 1.0
Y Y3 1 0.00164302 0.50082201 0.75036503 1.0
Y Y4 1 0.49931845 0.50068155 0.24971949 1.0
Y Y5 1 0.49917799 0.50082201 0.75036503 1.0
Y Y6 1 0.00000000 0.00000000 0.24930653 1.0
Y Y7 1 0.00000000 0.00000000 0.75050160 1.0
Al Al8 1 0.33333300 0.66666700 0.00040861 1.0
Si Si9 1 0.16352779 0.32705559 0.99982889 1.0
Si Si10 1 0.83248968 0.66497935 0.99993393 1.0
Si Si11 1 0.67294441 0.83647221 0.99982889 1.0
Si Si12 1 0.83391343 0.66782587 0.50017213 1.0
Si Si13 1 0.33502065 0.16751032 0.99993393 1.0
Si Si14 1 0.16589767 0.33179535 0.49978014 1.0
Si Si15 1 0.16352779 0.83647221 0.99982889 1.0
Si Si16 1 0.33217413 0.16608657 0.50017213 1.0
Si Si17 1 0.83248968 0.16751032 0.99993393 1.0
Si Si18 1 0.66820465 0.83410233 0.49978014 1.0
Si Si19 1 0.83391343 0.16608657 0.50017213 1.0
Si Si20 1 0.16589767 0.83410233 0.49978014 1.0
Pd Pd21 1 0.66666700 0.33333300 0.99998107 1.0
Pd Pd22 1 0.66666700 0.33333300 0.50022919 1.0
Pd Pd23 1 0.33333300 0.66666700 0.50017515 1.0
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