Mg4Si3
传统材料 TRAMP-ID: mp-1074517 · 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-1074517, 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 5.54721500
_cell_length_b 7.21894048
_cell_length_c 7.51409607
_cell_angle_alpha 108.51299218
_cell_angle_beta 95.23083461
_cell_angle_gamma 106.74883377
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 267.64044585
_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 0.98382600 0.05370700 0.53637600 1.0
Mg Mg1 1 0.39074400 0.72505800 0.38871400 1.0
Mg Mg2 1 0.39654900 0.96780800 0.79400500 1.0
Mg Mg3 1 0.80513600 0.62025000 0.62111700 1.0
Mg Mg4 1 0.34476200 0.36320200 0.04723900 1.0
Mg Mg5 1 0.79167100 0.22758700 0.23195900 1.0
Mg Mg6 1 0.84617300 0.38860600 0.88999300 1.0
Mg Mg7 1 0.20336900 0.92192400 0.14242600 1.0
Si Si8 1 0.62393500 0.76531800 0.01154800 1.0
Si Si9 1 0.29755300 0.34291500 0.42404700 1.0
Si Si10 1 0.53723700 0.15551000 0.53102600 1.0
Si Si11 1 0.26213500 0.55084500 0.74224600 1.0
Si Si12 1 0.92278800 0.01577600 0.88707500 1.0
Si Si13 1 0.84408300 0.65150400 0.25216900 1.0
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