Mg4Si3
传统材料 TRAMP-ID: mp-1074573 · 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-1074573, 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 6.84032600
_cell_length_b 6.86784095
_cell_length_c 7.20657300
_cell_angle_alpha 107.70815458
_cell_angle_beta 84.71504589
_cell_angle_gamma 117.72283089
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 284.99946018
_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 0.22695400 0.23675400 0.01948200 1.0
Mg Mg1 1 0.14418400 0.24430700 0.62333400 1.0
Mg Mg2 1 0.23049200 0.70844400 0.97102000 1.0
Mg Mg3 1 0.21322800 0.59070900 0.37962100 1.0
Mg Mg4 1 0.77304600 0.76324600 0.98051800 1.0
Mg Mg5 1 0.85581600 0.75569300 0.37666600 1.0
Mg Mg6 1 0.78677200 0.40929100 0.62037900 1.0
Mg Mg7 1 0.76950800 0.29155600 0.02898000 1.0
Si Si8 1 0.50288700 0.01067700 0.32321200 1.0
Si Si9 1 0.52057100 0.64185500 0.66302300 1.0
Si Si10 1 0.10471800 0.86891300 0.70639300 1.0
Si Si11 1 0.89528200 0.13108700 0.29360700 1.0
Si Si12 1 0.49711300 0.98932300 0.67678800 1.0
Si Si13 1 0.47942900 0.35814500 0.33697700 1.0
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