Li(Mg4Al3)4
高熵材料 HEA 传统材料 TRAMP-ID: mp-973924 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.86 | 7.4633 | 4.3 | (0,0,1) |
| 11.89 | 7.4445 | 8.8 | (1,0,0) |
| 11.92 | 7.4261 | 11.0 | (1,0,1) |
| 16.85 | 5.2608 | 1.3 | (1,1,1) |
| 16.87 | 5.2543 | 2.2 | (1,-1,1) |
| 20.61 | 4.3089 | 4.2 | (1,0,-1) |
| 20.62 | 4.3070 | 2.5 | (1,1,0) |
| 20.66 | 4.2982 | 5.9 | (1,0,2) |
| 20.72 | 4.2874 | 3.4 | (2,0,1) |
| 20.75 | 4.2803 | 5.5 | (2,-1,0) |
| 23.91 | 3.7222 | 3.0 | (2,0,0) |
| 23.97 | 3.7131 | 6.5 | (2,0,2) |
| 24.06 | 3.6992 | 5.7 | (2,-2,0) |
| 26.78 | 3.3293 | 1.3 | (2,1,1) |
| 26.80 | 3.3260 | 1.2 | (2,-1,-1) |
| 26.85 | 3.3210 | 1.0 | (2,-1,2) |
| 29.52 | 3.0260 | 4.2 | (3,-1,1) |
| 31.74 | 2.8188 | 3.0 | (2,0,-1) |
| 31.77 | 2.8169 | 1.2 | (1,0,3) |
| 31.84 | 2.8108 | 2.4 | (2,0,3) |
| 31.89 | 2.8062 | 2.6 | (3,-1,0) |
| 31.90 | 2.8058 | 2.4 | (3,0,2) |
| 31.98 | 2.7988 | 1.7 | (3,-2,0) |
| 31.99 | 2.7978 | 2.8 | (3,-2,1) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Li(Mg4Al3)4 were obtained from the Materials Project database (MP-ID: mp-973924, 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_Li(Mg4Al3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.07814645
_cell_length_b 9.07814645
_cell_length_c 9.11609902
_cell_angle_alpha 70.56306874
_cell_angle_beta 70.56306874
_cell_angle_gamma 109.16833364
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li(Mg4Al3)4
_chemical_formula_sum 'Li1 Mg16 Al12'
_cell_volume 580.97071451
_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 0.68404000 0.68404000 0.70910300 1.0
Mg Mg1 1 0.39689800 0.39689800 0.28820700 1.0
Mg Mg2 1 0.99113800 0.99113800 0.65665900 1.0
Mg Mg3 1 0.00074000 0.00074000 0.99867200 1.0
Mg Mg4 1 0.65685000 0.65685000 0.34291900 1.0
Mg Mg5 1 0.60072900 0.32059900 0.99719300 1.0
Mg Mg6 1 0.71447200 0.40112400 0.60194300 1.0
Mg Mg7 1 0.31577200 0.00074600 0.39779100 1.0
Mg Mg8 1 0.34495500 0.00018400 0.00093200 1.0
Mg Mg9 1 0.99903800 0.60302300 0.68540300 1.0
Mg Mg10 1 0.68401400 0.28607000 0.31644500 1.0
Mg Mg11 1 0.28607000 0.68401400 0.31644500 1.0
Mg Mg12 1 0.60302300 0.99903800 0.68540300 1.0
Mg Mg13 1 0.00018400 0.34495500 0.00093200 1.0
Mg Mg14 1 0.00074600 0.31577200 0.39779100 1.0
Mg Mg15 1 0.40112400 0.71447200 0.60194300 1.0
Mg Mg16 1 0.32059900 0.60072900 0.99719300 1.0
Al Al17 1 0.18498300 0.18498300 0.18000300 1.0
Al Al18 1 0.36877400 0.36877400 0.81771600 1.0
Al Al19 1 0.81456000 0.63291200 0.00128000 1.0
Al Al20 1 0.99822400 0.81344100 0.36865600 1.0
Al Al21 1 0.36563900 0.18011200 0.63462200 1.0
Al Al22 1 0.18589500 0.81876500 0.81517400 1.0
Al Al23 1 0.00182700 0.63445800 0.18392200 1.0
Al Al24 1 0.63445800 0.00182700 0.18392200 1.0
Al Al25 1 0.81876500 0.18589500 0.81517400 1.0
Al Al26 1 0.18011200 0.36563900 0.63462200 1.0
Al Al27 1 0.81344100 0.99822400 0.36865600 1.0
Al Al28 1 0.63291200 0.81456000 0.00128000 1.0
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