Mg3Si4
传统材料 TRAMP-ID: mp-1075120 · 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-1075120, 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 7.12002640
_cell_length_b 7.12002640
_cell_length_c 8.45606269
_cell_angle_alpha 75.47003545
_cell_angle_beta 75.47003545
_cell_angle_gamma 37.81479057
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 253.41671936
_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 0.65328400 0.65328400 0.12529000 1.0
Mg Mg1 1 0.29522500 0.29522500 0.15274000 1.0
Mg Mg2 1 0.44782200 0.44782200 0.36768800 1.0
Mg Mg3 1 0.02017500 0.02017500 0.75933500 1.0
Mg Mg4 1 0.23283800 0.23283800 0.54836200 1.0
Mg Mg5 1 0.98878900 0.98878900 0.11871900 1.0
Si Si6 1 0.87819400 0.87819400 0.58416800 1.0
Si Si7 1 0.39052200 0.39052200 0.72088100 1.0
Si Si8 1 0.06347200 0.06347200 0.40564100 1.0
Si Si9 1 0.61145300 0.61145300 0.51244600 1.0
Si Si10 1 0.79361400 0.79361400 0.34604000 1.0
Si Si11 1 0.66993800 0.66993800 0.78638200 1.0
Si Si12 1 0.21274100 0.21274100 0.88327400 1.0
Si Si13 1 0.48722700 0.48722700 0.94257700 1.0
获取直接链接