Mg3Si4
传统材料 TRAMP-ID: mp-1075098 · 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-1075098, 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 5.83356000
_cell_length_b 5.93393516
_cell_length_c 7.97837630
_cell_angle_alpha 103.64520180
_cell_angle_beta 107.00001142
_cell_angle_gamma 88.16043459
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 256.45487855
_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 0.55935200 0.12189500 0.56846700 1.0
Mg Mg1 1 0.73434300 0.40382300 0.25945700 1.0
Mg Mg2 1 0.43269400 0.92303500 0.13521800 1.0
Mg Mg3 1 0.13785300 0.47072600 0.97709500 1.0
Mg Mg4 1 0.27386200 0.71784900 0.69540500 1.0
Mg Mg5 1 0.73948900 0.63495200 0.63556100 1.0
Si Si6 1 0.90752500 0.87528100 0.40682200 1.0
Si Si7 1 0.22053900 0.29192900 0.33071000 1.0
Si Si8 1 0.62456100 0.53900200 0.92831500 1.0
Si Si9 1 0.61353400 0.11608700 0.91041400 1.0
Si Si10 1 0.92452800 0.92307700 0.11613100 1.0
Si Si11 1 0.01173700 0.02337200 0.85589800 1.0
Si Si12 1 0.27973300 0.70012300 0.35473000 1.0
Si Si13 1 0.04013900 0.26539200 0.57904900 1.0
获取直接链接