Mg4Si3
传统材料 TRAMP-ID: mp-1074526 · 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-1074526, 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 5.56352400
_cell_length_b 6.41602544
_cell_length_c 7.88276729
_cell_angle_alpha 72.04427030
_cell_angle_beta 81.94831759
_cell_angle_gamma 81.17112748
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 263.21400364
_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 0.15978700 0.50533300 0.20345300 1.0
Mg Mg1 1 0.82084300 0.03985500 0.97454700 1.0
Mg Mg2 1 0.75793800 0.85111400 0.67805100 1.0
Mg Mg3 1 0.65694200 0.21219500 0.31518200 1.0
Mg Mg4 1 0.46564600 0.46382600 0.88229400 1.0
Mg Mg5 1 0.38292100 0.66872400 0.47822400 1.0
Mg Mg6 1 0.90154300 0.38864300 0.59359100 1.0
Mg Mg7 1 0.29151200 0.02192100 0.09587300 1.0
Si Si8 1 0.17385500 0.08567100 0.44924000 1.0
Si Si9 1 0.64063100 0.64569300 0.12686400 1.0
Si Si10 1 0.22205300 0.87835600 0.77402900 1.0
Si Si11 1 0.89577900 0.80526100 0.33962100 1.0
Si Si12 1 0.94699100 0.46546600 0.92864500 1.0
Si Si13 1 0.43374000 0.21791300 0.66029800 1.0
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