Mg4Si3
传统材料 TRAMP-ID: mp-1074587 · 空间群: P1 (#1)
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 Mg4Si3 were obtained from the Materials Project database (MP-ID: mp-1074587, 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_Mg4Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.38225100
_cell_length_b 7.17952754
_cell_length_c 7.94323845
_cell_angle_alpha 113.00132486
_cell_angle_beta 94.33568443
_cell_angle_gamma 101.27700448
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 273.12782614
_cell_formula_units_Z 2
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 0.59741700 0.51322300 0.73459100 1.0
Mg Mg1 1 0.08468600 0.96093400 0.22342500 1.0
Mg Mg2 1 0.03471200 0.21771800 0.65818600 1.0
Mg Mg3 1 0.45021500 0.38384500 0.29482400 1.0
Mg Mg4 1 0.43250100 0.93408900 0.59613300 1.0
Mg Mg5 1 0.98015600 0.46416400 0.07603600 1.0
Mg Mg6 1 0.87089000 0.75810000 0.46742700 1.0
Mg Mg7 1 0.56190600 0.96663900 0.99731800 1.0
Si Si8 1 0.64630800 0.10061700 0.37439300 1.0
Si Si9 1 0.53817300 0.67076000 0.14214600 1.0
Si Si10 1 0.12464800 0.63393200 0.74328700 1.0
Si Si11 1 0.99386600 0.39648700 0.40715300 1.0
Si Si12 1 0.42141700 0.27578600 0.92549900 1.0
Si Si13 1 0.01317600 0.97366400 0.85949200 1.0
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