Mg4Si3
传统材料 TRAMP-ID: mp-1074466 · 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-1074466, 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 8.05295853
_cell_length_b 7.08365387
_cell_length_c 6.31275032
_cell_angle_alpha 82.27145605
_cell_angle_beta 114.82972473
_cell_angle_gamma 68.24969447
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 285.01069566
_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 0.45883200 0.38248800 0.67584800 1.0
Mg Mg1 1 0.15404400 0.15475600 0.23751900 1.0
Mg Mg2 1 0.78630500 0.58243400 0.75559700 1.0
Mg Mg3 1 0.45806100 0.90707900 0.88701800 1.0
Mg Mg4 1 0.54099300 0.19081800 0.27394500 1.0
Mg Mg5 1 0.17364700 0.68278900 0.94771400 1.0
Mg Mg6 1 0.94361200 0.60252300 0.37992700 1.0
Mg Mg7 1 0.94866900 0.15200700 0.61565300 1.0
Si Si8 1 0.19836600 0.80597100 0.50972800 1.0
Si Si9 1 0.73867000 0.40353600 0.10898300 1.0
Si Si10 1 0.84520300 0.02027900 0.17084100 1.0
Si Si11 1 0.19394200 0.30876300 0.85670200 1.0
Si Si12 1 0.55506700 0.58933200 0.30111000 1.0
Si Si13 1 0.75465000 0.96707600 0.77948300 1.0
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