Mg2Si3
传统材料 TRAMP-ID: mp-1073136 · 空间群: C2/m (#12)
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 Mg2Si3 were obtained from the Materials Project database (MP-ID: mp-1073136, 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_Mg2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.05872674
_cell_length_b 9.05872674
_cell_length_c 5.88390300
_cell_angle_alpha 75.27003462
_cell_angle_beta 75.27003462
_cell_angle_gamma 22.43453618
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg4 Si6'
_cell_volume 177.96538738
_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 0.70027700 0.70027700 0.17931900 1.0
Mg Mg1 1 0.29972300 0.29972300 0.82068100 1.0
Mg Mg2 1 0.07842500 0.07842500 0.53537100 1.0
Mg Mg3 1 0.92157500 0.92157500 0.46462900 1.0
Si Si4 1 0.53783700 0.53783700 0.14927900 1.0
Si Si5 1 0.46216300 0.46216300 0.85072100 1.0
Si Si6 1 0.13076200 0.13076200 0.93889100 1.0
Si Si7 1 0.86923800 0.86923800 0.06110900 1.0
Si Si8 1 0.69924700 0.69924700 0.63289400 1.0
Si Si9 1 0.30075300 0.30075300 0.36710600 1.0
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