LiAl
传统材料 TRAMP-ID: mp-1079240 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.65 | 4.3021 | 100.0 | (0,0,0,2) |
| 22.98 | 3.8694 | 6.6 | (1,0,-1,0) |
| 25.24 | 3.5290 | 35.4 | (1,0,-1,1) |
| 25.24 | 3.5290 | 17.7 | (1,-1,0,1) |
| 31.09 | 2.8769 | 21.5 | (1,0,-1,2) |
| 39.09 | 2.3041 | 45.3 | (1,0,-1,3) |
| 40.37 | 2.2340 | 81.8 | (2,-1,-1,0) |
| 42.00 | 2.1510 | 14.0 | (0,0,0,4) |
| 45.76 | 1.9826 | 65.2 | (2,-1,-1,2) |
| 48.21 | 1.8876 | 8.3 | (2,0,-2,1) |
| 48.42 | 1.8801 | 6.0 | (1,0,-1,4) |
| 51.81 | 1.7645 | 4.9 | (2,0,-2,2) |
| 57.46 | 1.6039 | 14.5 | (2,0,-2,3) |
| 58.72 | 1.5723 | 4.6 | (1,0,-1,5) |
| 59.67 | 1.5495 | 29.1 | (2,-1,-1,4) |
| 64.65 | 1.4418 | 2.3 | (2,1,-3,1) |
| 64.65 | 1.4418 | 4.6 | (3,-1,-2,1) |
| 64.81 | 1.4385 | 2.5 | (2,0,-2,4) |
| 65.04 | 1.4340 | 6.5 | (0,0,0,6) |
| 67.66 | 1.3847 | 1.4 | (2,1,-3,2) |
| 67.66 | 1.3847 | 2.9 | (3,-1,-2,2) |
| 72.56 | 1.3029 | 4.7 | (2,1,-3,3) |
| 72.56 | 1.3029 | 9.5 | (3,-1,-2,3) |
| 73.41 | 1.2898 | 9.1 | (3,0,-3,0) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of LiAl were obtained from the Materials Project database (MP-ID: mp-1079240, 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_LiAl
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.46800180
_cell_length_b 4.46800180
_cell_length_c 8.60409900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999697
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiAl
_chemical_formula_sum 'Li4 Al4'
_cell_volume 148.75196851
_cell_formula_units_Z 4
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 0.33333300 0.66666700 0.58361900 1.0
Li Li1 1 0.66666700 0.33333300 0.41638100 1.0
Li Li2 1 0.66666700 0.33333300 0.08361900 1.0
Li Li3 1 0.33333300 0.66666700 0.91638100 1.0
Al Al4 1 0.00000000 0.00000000 0.75000000 1.0
Al Al5 1 0.00000000 0.00000000 0.25000000 1.0
Al Al6 1 0.33333300 0.66666700 0.25000000 1.0
Al Al7 1 0.66666700 0.33333300 0.75000000 1.0
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