Mg3Si4
传统材料 TRAMP-ID: mp-1075152 · 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 Mg3Si4 were obtained from the Materials Project database (MP-ID: mp-1075152, 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_Mg3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.83507552
_cell_length_b 8.83507552
_cell_length_c 8.22570175
_cell_angle_alpha 72.08500252
_cell_angle_beta 72.08500252
_cell_angle_gamma 27.36382444
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 279.94747004
_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 0.28584200 0.28584200 0.67648200 1.0
Mg Mg1 1 0.62081100 0.62081100 0.86580500 1.0
Mg Mg2 1 0.47581300 0.47581300 0.67299500 1.0
Mg Mg3 1 0.91744700 0.91744700 0.40860500 1.0
Mg Mg4 1 0.72100200 0.72100200 0.44308400 1.0
Mg Mg5 1 0.97265100 0.97265100 0.94665800 1.0
Si Si6 1 0.11273100 0.11273100 0.37179000 1.0
Si Si7 1 0.54702000 0.54702000 0.34015300 1.0
Si Si8 1 0.86933500 0.86933500 0.76107200 1.0
Si Si9 1 0.33411100 0.33411100 0.31523700 1.0
Si Si10 1 0.12437900 0.12437900 0.65592700 1.0
Si Si11 1 0.24341100 0.24341100 0.15240000 1.0
Si Si12 1 0.74395400 0.74395400 0.99397000 1.0
Si Si13 1 0.47481800 0.47481800 0.14222200 1.0
获取直接链接