Yb3Al8(SiOs)4
高熵材料 HEAMP-ID: mp-3314738 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.12 | 5.8615 | 9.3 | (1,-1,0,1) |
| 15.14 | 5.8537 | 8.6 | (0,1,-1,1) |
| 15.14 | 5.8537 | 8.6 | (1,0,-1,1) |
| 18.74 | 4.7359 | 8.4 | (0,0,0,2) |
| 20.63 | 4.3051 | 1.2 | (2,-1,-1,0) |
| 23.85 | 3.7310 | 14.4 | (2,-2,0,0) |
| 23.90 | 3.7229 | 28.4 | (2,0,-2,0) |
| 25.66 | 3.4714 | 10.9 | (2,-2,0,1) |
| 25.71 | 3.4649 | 23.4 | (2,0,-2,1) |
| 28.01 | 3.1856 | 2.1 | (2,-1,-1,2) |
| 28.04 | 3.1818 | 1.2 | (1,1,-2,2) |
| 30.50 | 2.9308 | 49.3 | (2,-2,0,2) |
| 30.54 | 2.9268 | 100.0 | (2,0,-2,2) |
| 30.75 | 2.9077 | 2.5 | (1,-1,0,3) |
| 30.76 | 2.9068 | 4.6 | (1,0,-1,3) |
| 31.74 | 2.8195 | 4.5 | (3,-2,-1,0) |
| 31.77 | 2.8169 | 4.8 | (3,-1,-2,0) |
| 31.82 | 2.8125 | 4.1 | (2,1,-3,0) |
| 36.11 | 2.4873 | 1.2 | (3,-3,0,0) |
| 36.19 | 2.4819 | 2.1 | (3,0,-3,0) |
| 37.11 | 2.4227 | 6.4 | (3,-2,-1,2) |
| 37.14 | 2.4210 | 7.3 | (3,-1,-2,2) |
| 37.18 | 2.4182 | 6.1 | (2,1,-3,2) |
| 37.31 | 2.4101 | 13.0 | (2,-2,0,3) |
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 Yb3Al8(SiOs)4 were obtained from the Materials Project database (MP-ID: mp-3314738, 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_Yb3Al8(SiOs)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.61013382
_cell_length_b 8.61013473
_cell_length_c 9.47185880
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.14395651
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb3Al8(SiOs)4
_chemical_formula_sum 'Yb6 Al16 Si8 Os8'
_cell_volume 607.23092064
_cell_formula_units_Z 2
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 0.19135254 0.38754130 0.25000000 1.0
Yb Yb1 1 0.80864746 0.61245870 0.75000000 1.0
Yb Yb2 1 0.61245870 0.80864746 0.25000000 1.0
Yb Yb3 1 0.38754130 0.19135254 0.75000000 1.0
Yb Yb4 1 0.19575807 0.80424193 0.25000000 1.0
Yb Yb5 1 0.80424193 0.19575807 0.75000000 1.0
Al Al6 1 0.16597781 0.33145992 0.57684241 1.0
Al Al7 1 0.83402219 0.66854008 0.42315759 1.0
Al Al8 1 0.66854008 0.83402219 0.57684241 1.0
Al Al9 1 0.83402219 0.66854008 0.07684241 1.0
Al Al10 1 0.33145992 0.16597781 0.42315759 1.0
Al Al11 1 0.16597781 0.33145992 0.92315759 1.0
Al Al12 1 0.16557642 0.83442358 0.57460480 1.0
Al Al13 1 0.33145992 0.16597781 0.07684241 1.0
Al Al14 1 0.83442358 0.16557642 0.42539520 1.0
Al Al15 1 0.66854008 0.83402219 0.92315759 1.0
Al Al16 1 0.83442358 0.16557642 0.07460480 1.0
Al Al17 1 0.16557642 0.83442358 0.92539520 1.0
Al Al18 1 0.56547963 0.43452037 0.25000000 1.0
Al Al19 1 0.43452037 0.56547963 0.75000000 1.0
Al Al20 1 0.00118550 0.99881450 0.25000000 1.0
Al Al21 1 0.99881450 0.00118550 0.75000000 1.0
Si Si22 1 0.33514972 0.66485028 0.03347614 1.0
Si Si23 1 0.66485028 0.33514972 0.96652386 1.0
Si Si24 1 0.66485028 0.33514972 0.53347614 1.0
Si Si25 1 0.33514972 0.66485028 0.46652386 1.0
Si Si26 1 0.56737199 0.12610829 0.25000000 1.0
Si Si27 1 0.43262801 0.87389171 0.75000000 1.0
Si Si28 1 0.87389171 0.43262801 0.25000000 1.0
Si Si29 1 0.12610829 0.56737199 0.75000000 1.0
Os Os30 1 0.50000000 0.00000000 0.00000000 1.0
Os Os31 1 0.00000000 0.50000000 0.00000000 1.0
Os Os32 1 0.50000000 0.00000000 0.50000000 1.0
Os Os33 1 0.50000000 0.50000000 0.00000000 1.0
Os Os34 1 0.00000000 0.50000000 0.50000000 1.0
Os Os35 1 0.50000000 0.50000000 0.50000000 1.0
Os Os36 1 0.00000000 0.00000000 0.00000000 1.0
Os Os37 1 0.00000000 0.00000000 0.50000000 1.0
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