Mg4Si3
传统材料 TRAMP-ID: mp-1074412 · 空间群: P-1 (#2)
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-1074412, 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 5.34913100
_cell_length_b 6.73115978
_cell_length_c 8.47705607
_cell_angle_alpha 98.06297272
_cell_angle_beta 106.75340977
_cell_angle_gamma 101.24347250
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 280.31662609
_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 0.29992700 0.20512900 0.39267700 1.0
Mg Mg1 1 0.21606200 0.55808400 0.68926800 1.0
Mg Mg2 1 0.05957200 0.75561800 0.02661900 1.0
Mg Mg3 1 0.67036400 0.90094400 0.26798800 1.0
Mg Mg4 1 0.32963600 0.09905600 0.73201200 1.0
Mg Mg5 1 0.78393800 0.44191600 0.31073200 1.0
Mg Mg6 1 0.94042800 0.24438200 0.97338100 1.0
Mg Mg7 1 0.70007300 0.79487100 0.60732300 1.0
Si Si8 1 0.14472500 0.81054200 0.43699100 1.0
Si Si9 1 0.85527500 0.18945800 0.56300900 1.0
Si Si10 1 0.57521800 0.85943500 0.93288300 1.0
Si Si11 1 0.29026600 0.55776600 0.27440900 1.0
Si Si12 1 0.70973400 0.44223400 0.72559100 1.0
Si Si13 1 0.42478200 0.14056500 0.06711700 1.0
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