SrLiAlSi2
高熵材料 HEAMP-ID: mp-3200658 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.85 | 5.2619 | 45.0 | (1,1,-1) |
| 22.20 | 4.0042 | 56.7 | (1,0,-1) |
| 29.17 | 3.0617 | 80.1 | (0,0,1) |
| 32.86 | 2.7257 | 100.0 | (2,1,-2) |
| 32.86 | 2.7257 | 33.3 | (1,2,-1) |
| 33.87 | 2.6463 | 68.1 | (1,1,-2) |
| 33.87 | 2.6463 | 68.1 | (0,2,-1) |
| 34.08 | 2.6310 | 8.7 | (2,2,-2) |
| 41.72 | 2.1649 | 71.8 | (1,-1,1) |
| 45.29 | 2.0021 | 7.4 | (2,0,-2) |
| 45.29 | 2.0021 | 7.4 | (2,0,0) |
| 47.76 | 1.9044 | 16.0 | (2,-1,0) |
| 48.07 | 1.8930 | 45.0 | (3,2,-3) |
| 48.07 | 1.8930 | 15.0 | (2,3,-2) |
| 54.10 | 1.6953 | 38.8 | (2,1,-3) |
| 54.10 | 1.6953 | 23.3 | (2,1,0) |
| 54.92 | 1.6717 | 2.2 | (3,1,-3) |
| 54.92 | 1.6717 | 4.5 | (1,3,-3) |
| 54.92 | 1.6717 | 2.2 | (1,3,-1) |
| 60.48 | 1.5308 | 23.6 | (0,0,2) |
| 60.87 | 1.5219 | 10.7 | (3,3,-4) |
| 60.87 | 1.5219 | 3.6 | (3,3,-2) |
| 63.27 | 1.4699 | 2.7 | (3,-1,-1) |
| 63.27 | 1.4699 | 2.7 | (1,-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 SrLiAlSi2 were obtained from the Materials Project database (MP-ID: mp-3200658, 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_SrLiAlSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.08781595
_cell_length_b 6.08781552
_cell_length_c 6.08781638
_cell_angle_alpha 138.33761076
_cell_angle_beta 138.33761085
_cell_angle_gamma 60.38632676
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrLiAlSi2
_chemical_formula_sum 'Sr1 Li1 Al1 Si2'
_cell_volume 98.64812132
_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
Sr Sr0 1 0.00000000 0.00000000 0.00000000 1.0
Li Li1 1 0.75000000 0.25000000 0.50000000 1.0
Al Al2 1 0.25000000 0.75000000 0.50000000 1.0
Si Si3 1 0.38588887 0.38588887 0.00000000 1.0
Si Si4 1 0.61411113 0.61411113 0.00000000 1.0
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