Mg4Si3
传统材料 TRAMP-ID: mp-1074465 · 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-1074465, 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 6.10827500
_cell_length_b 6.67157267
_cell_length_c 7.55918852
_cell_angle_alpha 105.97485166
_cell_angle_beta 100.46952366
_cell_angle_gamma 101.25942841
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 281.25279555
_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 0.23690500 0.67162600 0.75732700 1.0
Mg Mg1 1 0.77054500 0.73483700 0.82443100 1.0
Mg Mg2 1 0.40551200 0.68054800 0.38456600 1.0
Mg Mg3 1 0.62689800 0.04302400 0.15122000 1.0
Mg Mg4 1 0.43076400 0.37671200 0.94517100 1.0
Mg Mg5 1 0.92322400 0.35244500 0.96608100 1.0
Mg Mg6 1 0.50070500 0.28723600 0.53070000 1.0
Mg Mg7 1 0.00063700 0.01984700 0.60086200 1.0
Si Si8 1 0.78958400 0.69225300 0.19226100 1.0
Si Si9 1 0.84438100 0.58184400 0.47193500 1.0
Si Si10 1 0.15377500 0.79834900 0.11328600 1.0
Si Si11 1 0.55103900 0.02011600 0.73613500 1.0
Si Si12 1 0.04475900 0.30771900 0.41572800 1.0
Si Si13 1 0.22136100 0.18349300 0.16045900 1.0
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