Mg4Si3
传统材料 TRAMP-ID: mp-1074433 · 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-1074433, 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 5.41296000
_cell_length_b 6.42734412
_cell_length_c 8.04920272
_cell_angle_alpha 72.38420686
_cell_angle_beta 83.12971042
_cell_angle_gamma 82.64625284
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 263.74136431
_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 0.79305300 0.24635200 0.25809500 1.0
Mg Mg1 1 0.57286700 0.06013300 0.00162100 1.0
Mg Mg2 1 0.14309300 0.43017900 0.45645800 1.0
Mg Mg3 1 0.59974900 0.44337200 0.60796800 1.0
Mg Mg4 1 0.66371900 0.61306800 0.90452300 1.0
Mg Mg5 1 0.30017700 0.94278300 0.39495500 1.0
Mg Mg6 1 0.87751100 0.00470100 0.65951700 1.0
Mg Mg7 1 0.07723100 0.79041300 0.08579200 1.0
Si Si8 1 0.55047100 0.64363700 0.23805700 1.0
Si Si9 1 0.26755500 0.36511100 0.10585600 1.0
Si Si10 1 0.03609800 0.23879500 0.88693600 1.0
Si Si11 1 0.81375200 0.80841900 0.40561300 1.0
Si Si12 1 0.19351700 0.62596300 0.78125600 1.0
Si Si13 1 0.36104400 0.03719500 0.71325400 1.0
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