Mg4Si3
传统材料 TRAMP-ID: mp-1074349 · 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 Mg4Si3 were obtained from the Materials Project database (MP-ID: mp-1074349, 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_Mg4Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.46907700
_cell_length_b 6.98488345
_cell_length_c 7.98776337
_cell_angle_alpha 102.55368291
_cell_angle_beta 108.97634486
_cell_angle_gamma 88.48072432
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 281.33486317
_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 0.16274700 0.55527300 0.09866300 1.0
Mg Mg1 1 0.71153000 0.56068100 0.38740800 1.0
Mg Mg2 1 0.57589900 0.27342200 0.00310500 1.0
Mg Mg3 1 0.13739900 0.25330400 0.32265900 1.0
Mg Mg4 1 0.64997600 0.94887100 0.64454600 1.0
Mg Mg5 1 0.24756000 0.73191100 0.74626000 1.0
Mg Mg6 1 0.06668800 0.27936700 0.68860200 1.0
Mg Mg7 1 0.78699900 0.86311300 0.06753700 1.0
Si Si8 1 0.33963700 0.93641900 0.12669200 1.0
Si Si9 1 0.78236700 0.61296900 0.76768600 1.0
Si Si10 1 0.51406400 0.32394600 0.63398700 1.0
Si Si11 1 0.68591100 0.13479500 0.37110400 1.0
Si Si12 1 0.04380100 0.14251800 0.96465900 1.0
Si Si13 1 0.04546300 0.88346900 0.42708300 1.0
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