Mg2Si
传统材料 TRAMP-ID: mp-1074616 · 空间群: P-1 (#2)
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 Mg2Si were obtained from the Materials Project database (MP-ID: mp-1074616, 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_Mg2Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.76788200
_cell_length_b 6.03025915
_cell_length_c 7.60496358
_cell_angle_alpha 87.17860596
_cell_angle_beta 110.99682688
_cell_angle_gamma 107.91513689
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si
_chemical_formula_sum 'Mg8 Si4'
_cell_volume 234.42233183
_cell_formula_units_Z 4
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 0.23398300 0.18297400 0.49131900 1.0
Mg Mg1 1 0.81943800 0.82343400 0.12723000 1.0
Mg Mg2 1 0.76601700 0.81702600 0.50868100 1.0
Mg Mg3 1 0.81842000 0.32064300 0.10287700 1.0
Mg Mg4 1 0.22023100 0.67851900 0.46223600 1.0
Mg Mg5 1 0.18158000 0.67935700 0.89712300 1.0
Mg Mg6 1 0.18056200 0.17656600 0.87277000 1.0
Mg Mg7 1 0.77976900 0.32148100 0.53776400 1.0
Si Si8 1 0.60367500 0.56573800 0.78261500 1.0
Si Si9 1 0.39632500 0.43426200 0.21738500 1.0
Si Si10 1 0.39498000 0.01657300 0.21769800 1.0
Si Si11 1 0.60502000 0.98342700 0.78230200 1.0
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