Mg4Si3
传统材料 TRAMP-ID: mp-1389247 · 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-1389247, 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 5.95506900
_cell_length_b 7.28126325
_cell_length_c 7.70972878
_cell_angle_alpha 113.50329383
_cell_angle_beta 90.85480928
_cell_angle_gamma 113.06363973
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 276.19545239
_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 0.89897800 0.29888100 0.11973600 1.0
Mg Mg1 1 0.38538100 0.05653500 0.89997900 1.0
Mg Mg2 1 0.99596500 0.34848900 0.49381900 1.0
Mg Mg3 1 0.62220900 0.50074500 0.60070500 1.0
Mg Mg4 1 0.16565800 0.67145300 0.79255000 1.0
Mg Mg5 1 0.43095200 0.96979300 0.32450300 1.0
Mg Mg6 1 0.72973600 0.84647400 0.78102800 1.0
Mg Mg7 1 0.84631400 0.81264600 0.19517900 1.0
Si Si8 1 0.21958900 0.65940500 0.17139200 1.0
Si Si9 1 0.48978300 0.42433800 0.26297400 1.0
Si Si10 1 0.98906300 0.22067400 0.86544100 1.0
Si Si11 1 0.91459200 0.94306000 0.47264700 1.0
Si Si12 1 0.44792400 0.39474500 0.96826900 1.0
Si Si13 1 0.36380500 0.10288100 0.55167100 1.0
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