Mg2Si3
传统材料 TRAMP-ID: mp-1073033 · 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 Mg2Si3 were obtained from the Materials Project database (MP-ID: mp-1073033, 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 6.04144590
_cell_length_b 6.04144590
_cell_length_c 17.99765133
_cell_angle_alpha 85.27716389
_cell_angle_beta 85.27716389
_cell_angle_gamma 34.40144578
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 369.75796034
_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 0.91418200 0.91418200 0.79690100 1.0
Mg Mg1 1 0.98305000 0.98305000 0.20970500 1.0
Mg Mg2 1 0.52953100 0.52953100 0.95185200 1.0
Mg Mg3 1 0.86287000 0.86287000 0.06093800 1.0
Mg Mg4 1 0.66294100 0.66294100 0.29627400 1.0
Mg Mg5 1 0.25198400 0.25198400 0.69323000 1.0
Mg Mg6 1 0.78499800 0.78499800 0.44383000 1.0
Mg Mg7 1 0.12695200 0.12695200 0.55073200 1.0
Si Si8 1 0.27050900 0.27050900 0.96627000 1.0
Si Si9 1 0.10372500 0.10372500 0.05739000 1.0
Si Si10 1 0.22917400 0.22917400 0.84164500 1.0
Si Si11 1 0.65223700 0.65223700 0.14616000 1.0
Si Si12 1 0.35220000 0.35220000 0.31820600 1.0
Si Si13 1 0.56052200 0.56052200 0.67686800 1.0
Si Si14 1 0.53833900 0.53833900 0.44852800 1.0
Si Si15 1 0.37524900 0.37524900 0.54818900 1.0
Si Si16 1 0.99457300 0.99457300 0.36046600 1.0
Si Si17 1 0.92175200 0.92175200 0.63896200 1.0
Si Si18 1 0.60707800 0.60707800 0.80674400 1.0
Si Si19 1 0.29335400 0.29335400 0.18714000 1.0
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