Mg4Si3
传统材料 TRAMP-ID: mp-1400283 · 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-1400283, 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 6.31275000
_cell_length_b 7.08365448
_cell_length_c 7.60790932
_cell_angle_alpha 115.29411422
_cell_angle_beta 105.07366995
_cell_angle_gamma 97.72853675
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 285.01073333
_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 0.78298400 0.38248800 0.45883200 1.0
Mg Mg1 1 0.91652500 0.15475600 0.15404400 1.0
Mg Mg2 1 0.03070800 0.58243400 0.78630500 1.0
Mg Mg3 1 0.57104300 0.90707900 0.45806100 1.0
Mg Mg4 1 0.26704800 0.19081800 0.54099300 1.0
Mg Mg5 1 0.22593300 0.68278900 0.17364700 1.0
Mg Mg6 1 0.56368500 0.60252300 0.94361200 1.0
Mg Mg7 1 0.33301700 0.15200700 0.94866900 1.0
Si Si8 1 0.68863700 0.80597100 0.19836600 1.0
Si Si9 1 0.62968800 0.40353600 0.73867000 1.0
Si Si10 1 0.67436200 0.02027900 0.84520300 1.0
Si Si11 1 0.33724000 0.30876300 0.19394200 1.0
Si Si12 1 0.25395700 0.58933200 0.55506700 1.0
Si Si13 1 0.97516700 0.96707600 0.75465000 1.0
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