Yb2Pr8AlSi5
高熵材料 HEAMP-ID: mp-3255151 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.27 | 7.2130 | 4.4 | (0,0,1) |
| 16.04 | 5.5265 | 3.0 | (1,1,-1) |
| 20.24 | 4.3869 | 13.2 | (1,-1,-1) |
| 20.24 | 4.3869 | 4.4 | (1,-1,1) |
| 22.76 | 3.9078 | 8.8 | (2,0,-1) |
| 24.69 | 3.6065 | 10.9 | (0,0,2) |
| 25.93 | 3.4360 | 23.8 | (0,2,0) |
| 25.93 | 3.4360 | 7.9 | (2,0,0) |
| 26.23 | 3.3970 | 13.0 | (1,2,-1) |
| 26.23 | 3.3970 | 38.9 | (2,1,-2) |
| 29.58 | 3.0203 | 27.8 | (1,-1,2) |
| 31.65 | 2.8273 | 14.3 | (1,-2,-1) |
| 31.65 | 2.8273 | 100.0 | (2,1,0) |
| 32.40 | 2.7633 | 29.6 | (2,2,-2) |
| 33.10 | 2.7067 | 1.2 | (1,0,2) |
| 33.82 | 2.6503 | 40.7 | (0,2,1) |
| 33.82 | 2.6503 | 40.7 | (0,2,-3) |
| 34.77 | 2.5804 | 1.8 | (2,2,-1) |
| 36.35 | 2.4715 | 38.9 | (3,1,-2) |
| 36.35 | 2.4715 | 13.0 | (3,-1,-1) |
| 37.40 | 2.4043 | 17.3 | (0,0,3) |
| 38.50 | 2.3381 | 1.5 | (1,3,-1) |
| 38.50 | 2.3381 | 4.5 | (3,1,-3) |
| 40.54 | 2.2251 | 5.4 | (2,-1,2) |
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 Yb2Pr8AlSi5 were obtained from the Materials Project database (MP-ID: mp-3255151, 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_Yb2Pr8AlSi5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.81568402
_cell_length_b 7.81568527
_cell_length_c 9.08680976
_cell_angle_alpha 115.47114605
_cell_angle_beta 115.47115596
_cell_angle_gamma 89.99999694
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb2Pr8AlSi5
_chemical_formula_sum 'Yb2 Pr8 Al1 Si5'
_cell_volume 440.60676312
_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
Yb Yb0 1 0.50878049 0.50878049 0.01755998 1.0
Yb Yb1 1 0.99121951 0.99121951 0.98244002 1.0
Pr Pr2 1 0.96971131 0.82723085 0.28656454 1.0
Pr Pr3 1 0.31685323 0.45933369 0.28656454 1.0
Pr Pr4 1 0.82723085 0.31685323 0.28656454 1.0
Pr Pr5 1 0.45933369 0.96971131 0.28656454 1.0
Pr Pr6 1 0.04066631 0.18314677 0.71343546 1.0
Pr Pr7 1 0.67276915 0.53028869 0.71343546 1.0
Pr Pr8 1 0.18314677 0.67276915 0.71343546 1.0
Pr Pr9 1 0.53028869 0.04066631 0.71343546 1.0
Al Al10 1 0.75000000 0.75000000 0.50000000 1.0
Si Si11 1 0.25000000 0.25000000 0.50000000 1.0
Si Si12 1 0.61219638 0.88780362 0.00000000 1.0
Si Si13 1 0.38780362 0.11219638 1.00000000 1.0
Si Si14 1 0.88780362 0.38780362 0.00000000 1.0
Si Si15 1 0.11219638 0.61219638 1.00000000 1.0
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