Yb4Al4SiNi9
高熵材料 HEAMP-ID: mp-3305438 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.81 | 11.3224 | 11.8 | (0,0,1) |
| 15.65 | 5.6612 | 9.6 | (0,0,2) |
| 20.18 | 4.4001 | 55.9 | (1,0,0) |
| 20.69 | 4.2933 | 6.7 | (1,1,0) |
| 22.61 | 3.9329 | 1.3 | (0,1,-1) |
| 22.61 | 3.9329 | 2.5 | (1,0,-1) |
| 27.23 | 3.2747 | 2.7 | (1,0,-2) |
| 29.11 | 3.0678 | 4.2 | (1,1,-2) |
| 31.61 | 2.8306 | 15.1 | (0,0,4) |
| 33.22 | 2.6972 | 66.1 | (1,0,-3) |
| 33.22 | 2.6972 | 33.0 | (1,1,4) |
| 35.02 | 2.5620 | 21.7 | (1,2,1) |
| 35.02 | 2.5620 | 43.5 | (1,-1,0) |
| 35.41 | 2.5346 | 54.0 | (1,1,-3) |
| 35.41 | 2.5346 | 27.0 | (1,0,4) |
| 35.94 | 2.4988 | 1.0 | (2,1,2) |
| 38.57 | 2.3341 | 2.8 | (2,1,-1) |
| 39.81 | 2.2645 | 1.8 | (0,0,5) |
| 40.75 | 2.2140 | 100.0 | (2,0,1) |
| 41.03 | 2.2000 | 14.3 | (0,2,0) |
| 41.03 | 2.2000 | 7.2 | (2,0,0) |
| 42.09 | 2.1467 | 7.3 | (2,2,0) |
| 42.09 | 2.1467 | 3.7 | (2,0,2) |
| 42.46 | 2.1288 | 1.3 | (1,1,-4) |
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 Yb4Al4SiNi9 were obtained from the Materials Project database (MP-ID: mp-3305438, 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_Yb4Al4SiNi9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.12391656
_cell_length_b 5.12391736
_cell_length_c 11.70247559
_cell_angle_alpha 77.35414178
_cell_angle_beta 77.35413988
_cell_angle_gamma 59.99999729
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb4Al4SiNi9
_chemical_formula_sum 'Yb4 Al4 Si1 Ni9'
_cell_volume 257.43807098
_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 0.95344956 0.95344956 0.13965432 1.0
Yb Yb1 1 0.04655044 0.04655044 0.86034568 1.0
Yb Yb2 1 0.85659584 0.85659584 0.43021148 1.0
Yb Yb3 1 0.14340416 0.14340416 0.56978852 1.0
Al Al4 1 0.72382649 0.72382649 0.82851854 1.0
Al Al5 1 0.27617351 0.27617351 0.17148146 1.0
Al Al6 1 0.60936097 0.60936097 0.17191710 1.0
Al Al7 1 0.39063903 0.39063903 0.82808290 1.0
Si Si8 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni9 1 0.00000000 0.50000000 0.00000000 1.0
Ni Ni10 1 0.50000000 0.00000000 0.00000000 1.0
Ni Ni11 1 0.50000000 0.50000000 0.00000000 1.0
Ni Ni12 1 0.38489176 0.38489176 0.34075896 1.0
Ni Ni13 1 0.88945752 0.38489176 0.34075896 1.0
Ni Ni14 1 0.38489176 0.88945752 0.34075896 1.0
Ni Ni15 1 0.61510824 0.61510824 0.65924104 1.0
Ni Ni16 1 0.11054248 0.61510824 0.65924104 1.0
Ni Ni17 1 0.61510824 0.11054248 0.65924104 1.0
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