La4YbSi2Sn
高熵材料 HEAMP-ID: mp-3268679 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.55 | 5.6986 | 24.5 | (1,0,-1) |
| 19.73 | 4.4989 | 1.2 | (1,-2,1) |
| 24.29 | 3.6648 | 5.4 | (0,2,0) |
| 25.22 | 3.5311 | 5.3 | (2,-2,0) |
| 25.22 | 3.5311 | 5.3 | (2,0,0) |
| 25.45 | 3.4999 | 50.4 | (2,-2,1) |
| 25.45 | 3.4999 | 16.8 | (2,-1,1) |
| 28.97 | 3.0824 | 52.6 | (1,-3,1) |
| 28.97 | 3.0824 | 17.5 | (1,1,1) |
| 30.83 | 2.9005 | 66.3 | (2,-3,1) |
| 30.83 | 2.9005 | 66.3 | (2,1,-1) |
| 31.40 | 2.8493 | 52.3 | (2,0,-2) |
| 33.04 | 2.7112 | 70.1 | (2,-3,0) |
| 33.04 | 2.7112 | 70.1 | (2,1,0) |
| 35.22 | 2.5485 | 100.0 | (3,-1,-1) |
| 36.79 | 2.4432 | 11.0 | (0,3,0) |
| 39.63 | 2.2744 | 6.1 | (2,-4,1) |
| 39.63 | 2.2744 | 6.1 | (2,2,-1) |
| 40.09 | 2.2494 | 2.1 | (2,2,-2) |
| 40.84 | 2.2096 | 3.9 | (3,-3,2) |
| 43.24 | 2.0923 | 1.5 | (3,-4,1) |
| 43.24 | 2.0923 | 1.5 | (3,1,-1) |
| 43.31 | 2.0892 | 2.4 | (2,-4,0) |
| 46.89 | 1.9375 | 27.5 | (4,-3,1) |
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 La4YbSi2Sn were obtained from the Materials Project database (MP-ID: mp-3268679, 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_La4YbSi2Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.05899823
_cell_length_b 9.28428658
_cell_length_c 8.05899823
_cell_angle_alpha 115.72250317
_cell_angle_beta 90.00000000
_cell_angle_gamma 115.72250317
_symmetry_Int_Tables_number 1
_chemical_formula_structural La4YbSi2Sn
_chemical_formula_sum 'La8 Yb2 Si4 Sn2'
_cell_volume 476.04412144
_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
La La0 1 0.53643366 0.72069826 0.68426661 1.0
La La1 1 0.18426661 0.72069826 0.03643366 1.0
La La2 1 0.68426661 0.72069826 0.18426661 1.0
La La3 1 0.03643366 0.72069826 0.53643366 1.0
La La4 1 0.46356634 0.27930174 0.31573339 1.0
La La5 1 0.81573339 0.27930174 0.96356634 1.0
La La6 1 0.31573339 0.27930174 0.81573339 1.0
La La7 1 0.96356634 0.27930174 0.46356634 1.0
Yb Yb8 1 0.00000000 0.00000000 0.00000000 1.0
Yb Yb9 1 0.50000000 0.00000000 0.50000000 1.0
Si Si10 1 0.88580820 0.00000000 0.61419180 1.0
Si Si11 1 0.11419180 0.00000000 0.38580820 1.0
Si Si12 1 0.61419180 0.00000000 0.11419180 1.0
Si Si13 1 0.38580820 1.00000000 0.88580820 1.0
Sn Sn14 1 0.75000000 0.50000000 0.75000000 1.0
Sn Sn15 1 0.25000000 0.50000000 0.25000000 1.0
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