Mg4Si3
传统材料 TRAMP-ID: mp-1074475 · 空间群: P-1 (#2)
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-1074475, 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 6.10939500
_cell_length_b 6.99636686
_cell_length_c 7.49603089
_cell_angle_alpha 111.89438408
_cell_angle_beta 105.52933353
_cell_angle_gamma 102.76093049
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 267.37657432
_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 0.56790500 0.25674000 0.16863700 1.0
Mg Mg1 1 0.87187000 0.14385800 0.91412800 1.0
Mg Mg2 1 0.82432100 0.66525100 0.61145200 1.0
Mg Mg3 1 0.75233100 0.90826100 0.29395900 1.0
Mg Mg4 1 0.43209500 0.74326000 0.83136300 1.0
Mg Mg5 1 0.12813000 0.85614200 0.08587200 1.0
Mg Mg6 1 0.24766900 0.09173900 0.70604100 1.0
Mg Mg7 1 0.17567900 0.33474900 0.38854800 1.0
Si Si8 1 0.68304800 0.47797300 0.90847600 1.0
Si Si9 1 0.45597200 0.81672200 0.49563700 1.0
Si Si10 1 0.00777200 0.62958300 0.29566200 1.0
Si Si11 1 0.99222800 0.37041700 0.70433800 1.0
Si Si12 1 0.31695200 0.52202700 0.09152400 1.0
Si Si13 1 0.54402800 0.18327800 0.50436300 1.0
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