Mg4Si3
传统材料 TRAMP-ID: mp-1074264 · 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-1074264, 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 5.59121000
_cell_length_b 6.22787781
_cell_length_c 8.26959607
_cell_angle_alpha 74.48081747
_cell_angle_beta 79.61037183
_cell_angle_gamma 85.89584340
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 272.82817172
_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 0.67163000 0.26293300 0.22055000 1.0
Mg Mg1 1 0.38437500 0.12604800 0.96175000 1.0
Mg Mg2 1 0.86242400 0.40425400 0.51087400 1.0
Mg Mg3 1 0.32643000 0.44252600 0.59985700 1.0
Mg Mg4 1 0.60785300 0.64511600 0.84241900 1.0
Mg Mg5 1 0.10712300 0.93863400 0.37107000 1.0
Mg Mg6 1 0.09618800 0.94080000 0.71617800 1.0
Mg Mg7 1 0.90927200 0.80786700 0.09960200 1.0
Si Si8 1 0.41816300 0.71094800 0.17701400 1.0
Si Si9 1 0.17753000 0.38326500 0.21290900 1.0
Si Si10 1 0.87123100 0.24305000 0.87284400 1.0
Si Si11 1 0.61507900 0.78634300 0.40544700 1.0
Si Si12 1 0.11344600 0.52200000 0.91565700 1.0
Si Si13 1 0.58918700 0.03634600 0.59372900 1.0
获取直接链接