Li2Th2Si2Sn
高熵材料 HEAMP-ID: mp-3247600 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.32 | 9.4893 | 3.4 | (1,-1,0) |
| 15.95 | 5.5550 | 3.6 | (1,-1,1) |
| 20.18 | 4.4011 | 55.6 | (1,0,0) |
| 22.80 | 3.9007 | 20.8 | (2,-2,1) |
| 24.18 | 3.6801 | 8.9 | (2,-1,0) |
| 26.01 | 3.4258 | 44.3 | (0,0,2) |
| 30.75 | 2.9079 | 3.3 | (3,-2,0) |
| 31.14 | 2.8719 | 41.8 | (3,-3,1) |
| 33.14 | 2.7034 | 57.8 | (1,0,2) |
| 33.48 | 2.6768 | 100.0 | (3,-2,1) |
| 35.81 | 2.5075 | 4.5 | (2,-1,2) |
| 37.93 | 2.3723 | 1.2 | (4,-4,0) |
| 38.75 | 2.3240 | 1.2 | (3,-3,2) |
| 39.85 | 2.2622 | 21.6 | (1,1,0) |
| 40.23 | 2.2418 | 3.2 | (4,-4,1) |
| 40.70 | 2.2170 | 2.7 | (3,-2,2) |
| 40.98 | 2.2022 | 2.9 | (4,-3,1) |
| 44.00 | 2.0579 | 7.9 | (2,-2,3) |
| 46.40 | 1.9569 | 6.8 | (3,-1,1) |
| 47.57 | 1.9113 | 1.2 | (5,-4,0) |
| 47.93 | 1.8979 | 6.2 | (5,-5,0) |
| 48.21 | 1.8878 | 17.5 | (1,1,2) |
| 49.21 | 1.8517 | 15.2 | (3,-3,3) |
| 49.51 | 1.8410 | 1.1 | (5,-4,1) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Li2Th2Si2Sn were obtained from the Materials Project database (MP-ID: mp-3247600, 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_Li2Th2Si2Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.75526304
_cell_length_b 9.75526279
_cell_length_c 6.85164131
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 153.18257532
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Th2Si2Sn
_chemical_formula_sum 'Li4 Th4 Si4 Sn2'
_cell_volume 294.16604922
_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
Li Li0 1 0.81590974 0.18409026 0.43767504 1.0
Li Li1 1 0.18409026 0.81590974 0.56232496 1.0
Li Li2 1 0.81590974 0.18409026 0.06232496 1.0
Li Li3 1 0.18409026 0.81590974 0.93767504 1.0
Th Th4 1 0.54651866 0.45348134 0.75000000 1.0
Th Th5 1 0.45348134 0.54651866 0.25000000 1.0
Th Th6 1 0.35097710 0.64902290 0.75000000 1.0
Th Th7 1 0.64902290 0.35097710 0.25000000 1.0
Si Si8 1 0.94161704 0.05838296 0.92841155 1.0
Si Si9 1 0.05838296 0.94161704 0.07158845 1.0
Si Si10 1 0.94161704 0.05838296 0.57158845 1.0
Si Si11 1 0.05838296 0.94161704 0.42841155 1.0
Sn Sn12 1 0.71942152 0.28057848 0.75000000 1.0
Sn Sn13 1 0.28057848 0.71942152 0.25000000 1.0
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