Mg3Si4
传统材料 TRAMP-ID: mp-1075273 · 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 Mg3Si4 were obtained from the Materials Project database (MP-ID: mp-1075273, 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 5.39453400
_cell_length_b 7.41596295
_cell_length_c 7.44738995
_cell_angle_alpha 110.59436480
_cell_angle_beta 107.48614709
_cell_angle_gamma 100.98937927
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 250.93237379
_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 0.41069700 0.72722100 0.10731200 1.0
Mg Mg1 1 0.89005700 0.19148800 0.27554500 1.0
Mg Mg2 1 0.42206200 0.46385600 0.67977200 1.0
Mg Mg3 1 0.95625500 0.64982200 0.64794700 1.0
Mg Mg4 1 0.11918200 0.96308900 0.51052400 1.0
Mg Mg5 1 0.12537700 0.10305900 0.94574100 1.0
Si Si6 1 0.88033100 0.29187800 0.70241000 1.0
Si Si7 1 0.88790700 0.77449100 0.05088900 1.0
Si Si8 1 0.07782100 0.56772000 0.27427800 1.0
Si Si9 1 0.46372100 0.44533800 0.29573700 1.0
Si Si10 1 0.45150200 0.13384000 0.37315100 1.0
Si Si11 1 0.63526200 0.90840800 0.55494800 1.0
Si Si12 1 0.65151700 0.33973600 0.98115700 1.0
Si Si13 1 0.53495800 0.94016600 0.85404200 1.0
获取直接链接