Mg2Al3
传统材料 TRAMP-ID: mp-1210739 · 空间群: I4_1/amd (#141)
基础信息
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 Mg2Al3 were obtained from the Materials Project database (MP-ID: mp-1210739, 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_Mg2Al3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.44470100
_cell_length_b 6.44470100
_cell_length_c 10.63373425
_cell_angle_alpha 107.63973694
_cell_angle_beta 107.63973694
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Al3
_chemical_formula_sum 'Mg8 Al12'
_cell_volume 399.05072038
_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
Mg Mg0 1 0.29337200 0.51734500 0.58674400 1.0
Mg Mg1 1 0.29337200 0.06939900 0.58674400 1.0
Mg Mg2 1 0.31939900 0.04337200 0.08674400 1.0
Mg Mg3 1 0.95662800 0.68060100 0.91325600 1.0
Mg Mg4 1 0.95662800 0.23265500 0.91325600 1.0
Mg Mg5 1 0.76734500 0.04337200 0.08674400 1.0
Mg Mg6 1 0.93060100 0.70662800 0.41325600 1.0
Mg Mg7 1 0.48265500 0.70662800 0.41325600 1.0
Al Al8 1 0.80318700 0.09071200 0.60637400 1.0
Al Al9 1 0.80318700 0.51566300 0.60637400 1.0
Al Al10 1 0.76566300 0.55318700 0.10637400 1.0
Al Al11 1 0.44681300 0.23433700 0.89362600 1.0
Al Al12 1 0.44681300 0.65928800 0.89362600 1.0
Al Al13 1 0.34071200 0.55318700 0.10637400 1.0
Al Al14 1 0.48433700 0.19681300 0.39362600 1.0
Al Al15 1 0.90928800 0.19681300 0.39362600 1.0
Al Al16 1 0.12500000 0.37500000 0.25000000 1.0
Al Al17 1 0.12500000 0.87500000 0.25000000 1.0
Al Al18 1 0.12500000 0.87500000 0.75000000 1.0
Al Al19 1 0.62500000 0.87500000 0.75000000 1.0
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