Mg4Si3
传统材料 TRAMP-ID: mp-1074331 · 空间群: Cm (#8)
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-1074331, 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 8.08814672
_cell_length_b 8.08814672
_cell_length_c 5.12169052
_cell_angle_alpha 78.97665055
_cell_angle_beta 78.97665055
_cell_angle_gamma 118.77309683
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 272.19522396
_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 0.45258400 0.45258400 0.43049500 1.0
Mg Mg1 1 0.97620100 0.72344000 0.40443600 1.0
Mg Mg2 1 0.94667600 0.31449200 0.67530700 1.0
Mg Mg3 1 0.21673900 0.50051400 0.01620800 1.0
Mg Mg4 1 0.50051400 0.21673900 0.01620800 1.0
Mg Mg5 1 0.72344000 0.97620100 0.40443600 1.0
Mg Mg6 1 0.31449200 0.94667600 0.67530700 1.0
Mg Mg7 1 0.95869700 0.95869700 0.89915400 1.0
Si Si8 1 0.13083900 0.13083900 0.32342800 1.0
Si Si9 1 0.62795900 0.62795900 0.80690800 1.0
Si Si10 1 0.86525000 0.56670600 0.99106500 1.0
Si Si11 1 0.56670600 0.86525000 0.99106500 1.0
Si Si12 1 0.68195900 0.28766100 0.43271500 1.0
Si Si13 1 0.28766100 0.68195900 0.43271500 1.0
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