Mg4Si3
传统材料 TRAMP-ID: mp-1074288 · 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-1074288, 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 5.99498300
_cell_length_b 7.21700406
_cell_length_c 7.58069142
_cell_angle_alpha 108.91592016
_cell_angle_beta 109.83336751
_cell_angle_gamma 103.93438693
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 268.23245088
_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 0.04354700 0.81772300 0.26410000 1.0
Mg Mg1 1 0.24961900 0.16120300 0.10089700 1.0
Mg Mg2 1 0.34852600 0.39663700 0.67204400 1.0
Mg Mg3 1 0.93145700 0.37648100 0.86722800 1.0
Mg Mg4 1 0.48057600 0.69077300 0.22883100 1.0
Mg Mg5 1 0.41287300 0.94763900 0.70789600 1.0
Mg Mg6 1 0.80232600 0.52280200 0.50139400 1.0
Mg Mg7 1 0.74509200 0.08275300 0.17992000 1.0
Si Si8 1 0.65853800 0.39388400 0.07938000 1.0
Si Si9 1 0.55975100 0.11985700 0.47001700 1.0
Si Si10 1 0.20559200 0.74523400 0.89538900 1.0
Si Si11 1 0.12031400 0.47152800 0.30547500 1.0
Si Si12 1 0.89371900 0.98130900 0.62106400 1.0
Si Si13 1 0.79810100 0.79214700 0.85628600 1.0
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