Mg4Si3
传统材料 TRAMP-ID: mp-1078478 · 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-1078478, 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 6.83493967
_cell_length_b 7.21389587
_cell_length_c 10.85585246
_cell_angle_alpha 125.87856573
_cell_angle_beta 44.66887395
_cell_angle_gamma 125.21669337
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 292.64302348
_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 0.27052700 0.53866100 0.20468200 1.0
Mg Mg1 1 0.68195000 0.14079100 0.90696700 1.0
Mg Mg2 1 0.68195100 0.64078900 0.40696600 1.0
Mg Mg3 1 0.00213400 0.47189700 0.66145300 1.0
Mg Mg4 1 0.40337300 0.56675700 0.87004800 1.0
Mg Mg5 1 0.40337300 0.06675700 0.37004800 1.0
Mg Mg6 1 0.27052700 0.03866100 0.70468200 1.0
Mg Mg7 1 0.00213500 0.97189600 0.16145200 1.0
Si Si8 1 0.34522800 0.30309200 0.28327200 1.0
Si Si9 1 0.90810300 0.27177800 0.07884900 1.0
Si Si10 1 0.34523000 0.80309200 0.78327100 1.0
Si Si11 1 0.76376400 0.33197900 0.49467500 1.0
Si Si12 1 0.76376400 0.83198000 0.99467500 1.0
Si Si13 1 0.90810300 0.77177800 0.57884900 1.0
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