LiAlCu2
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-867272 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 26.50 | 3.3636 | 4.6 | (1,1,1) |
| 30.69 | 2.9130 | 53.7 | (1,1,0) |
| 43.96 | 2.0598 | 100.0 | (2,1,1) |
| 52.06 | 1.7566 | 1.9 | (2,2,1) |
| 54.57 | 1.6818 | 12.9 | (2,2,2) |
| 63.92 | 1.4565 | 15.2 | (2,2,0) |
| 72.57 | 1.3027 | 15.0 | (3,2,1) |
| 80.82 | 1.1892 | 29.6 | (3,3,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of LiAlCu2 were obtained from the Materials Project database (MP-ID: mp-867272, 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_LiAlCu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.11954754
_cell_length_b 4.11954754
_cell_length_c 4.11954754
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiAlCu2
_chemical_formula_sum 'Li1 Al1 Cu2'
_cell_volume 49.43488849
_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 0.75000100 0.75000100 0.75000100 1.0
Al Al1 1 0.25000100 0.25000100 0.25000100 1.0
Cu Cu2 1 0.50000000 0.50000000 0.50000000 1.0
Cu Cu3 1 0.00000000 0.00000000 0.00000000 1.0
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