Mg4Si3
传统材料 TRAMP-ID: mp-1074538 · 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-1074538, 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 4.36181800
_cell_length_b 5.53263963
_cell_length_c 6.47747132
_cell_angle_alpha 78.95244167
_cell_angle_beta 71.88090945
_cell_angle_gamma 68.20559235
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg4 Si3'
_cell_volume 137.43150156
_cell_formula_units_Z 1
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 0.60969900 0.71251800 0.09793300 1.0
Mg Mg1 1 0.17218200 0.20162800 0.44428400 1.0
Mg Mg2 1 0.82781800 0.79837200 0.55571600 1.0
Mg Mg3 1 0.39030100 0.28748200 0.90206700 1.0
Si Si4 1 0.50000000 0.50000000 0.50000000 1.0
Si Si5 1 0.83156900 0.13972900 0.16839800 1.0
Si Si6 1 0.16843100 0.86027100 0.83160200 1.0
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