Li4La(ThSi2)2
高熵材料 HEAMP-ID: mp-3257975 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.11 | 7.3075 | 31.0 | (0,0,1) |
| 14.40 | 6.1523 | 4.5 | (0,1,0) |
| 20.89 | 4.2522 | 36.4 | (1,0,-1) |
| 20.89 | 4.2522 | 36.4 | (1,0,0) |
| 22.47 | 3.9568 | 66.4 | (0,1,1) |
| 23.94 | 3.7175 | 1.1 | (1,-1,0) |
| 26.28 | 3.3912 | 42.5 | (0,2,-1) |
| 26.91 | 3.3134 | 26.6 | (1,-1,1) |
| 27.16 | 3.2834 | 2.5 | (1,0,-2) |
| 27.16 | 3.2834 | 2.5 | (1,0,1) |
| 29.03 | 3.0761 | 4.0 | (0,2,0) |
| 33.38 | 2.6843 | 28.5 | (0,1,2) |
| 33.81 | 2.6513 | 71.7 | (1,-2,0) |
| 34.42 | 2.6058 | 100.0 | (1,-1,2) |
| 36.14 | 2.4856 | 1.8 | (0,2,1) |
| 36.90 | 2.4358 | 7.4 | (0,0,3) |
| 38.15 | 2.3589 | 1.8 | (1,-2,-1) |
| 40.60 | 2.2223 | 20.1 | (2,0,-1) |
| 42.52 | 2.1261 | 3.1 | (2,0,-2) |
| 44.16 | 2.0508 | 18.2 | (0,3,0) |
| 44.47 | 2.0374 | 4.0 | (1,-1,3) |
| 45.45 | 1.9955 | 1.7 | (0,1,3) |
| 45.79 | 1.9818 | 1.5 | (1,-2,3) |
| 45.87 | 1.9784 | 3.8 | (0,2,2) |
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 Li4La(ThSi2)2 were obtained from the Materials Project database (MP-ID: mp-3257975, 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_Li4La(ThSi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.44451126
_cell_length_b 6.78245881
_cell_length_c 8.35694168
_cell_angle_alpha 113.94113442
_cell_angle_beta 105.42146900
_cell_angle_gamma 90.00000725
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li4La(ThSi2)2
_chemical_formula_sum 'Li4 La1 Th2 Si4'
_cell_volume 220.28262776
_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
Li Li0 1 0.67019153 0.98329609 0.34038206 1.0
Li Li1 1 0.32989868 0.01939301 0.65979937 1.0
Li Li2 1 0.32989868 0.64040635 0.65979937 1.0
Li Li3 1 0.67019153 0.35708697 0.34038206 1.0
La La4 1 0.86870195 0.36870195 0.73740489 1.0
Th Th5 1 0.00068290 0.00068290 0.00136380 1.0
Th Th6 1 0.13076372 0.63076372 0.26152743 1.0
Si Si7 1 0.50316807 0.68186026 0.00633615 1.0
Si Si8 1 0.50316807 0.32447689 0.00633615 1.0
Si Si9 1 0.78541495 0.78541495 0.57082789 1.0
Si Si10 1 0.20791892 0.20791892 0.41583984 1.0
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