Mg4Si3
传统材料 TRAMP-ID: mp-1237483 · 空间群: C2/m (#12)
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-1237483, 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 7.89967685
_cell_length_b 13.50626372
_cell_length_c 14.92678783
_cell_angle_alpha 144.23993774
_cell_angle_beta 37.15117885
_cell_angle_gamma 134.11819792
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 556.55092560
_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 0.25951800 0.61629900 0.20723000 1.0
Mg Mg1 1 0.64203700 0.09731800 0.92053000 1.0
Mg Mg2 1 0.64203800 0.59731600 0.42052900 1.0
Mg Mg3 1 0.03656000 0.50978400 0.65088300 1.0
Mg Mg4 1 0.41906400 0.49083200 0.86419000 1.0
Mg Mg5 1 0.41906400 0.99083200 0.36419000 1.0
Mg Mg6 1 0.25951800 0.11629900 0.70723000 1.0
Mg Mg7 1 0.03656100 0.00978300 0.15088200 1.0
Si Si8 1 0.33939500 0.30363300 0.28565900 1.0
Si Si9 1 0.93637200 0.37036400 0.06504100 1.0
Si Si10 1 0.33939700 0.80363300 0.78565800 1.0
Si Si11 1 0.74213400 0.23672500 0.50641500 1.0
Si Si12 1 0.74213400 0.73672600 0.00641500 1.0
Si Si13 1 0.93637200 0.87036400 0.56504100 1.0
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