Mg4Si3
传统材料 TRAMP-ID: mp-1074287 · 空间群: C2 (#5)
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-1074287, 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 7.66124608
_cell_length_b 7.66124608
_cell_length_c 7.34429556
_cell_angle_alpha 63.20513362
_cell_angle_beta 63.20513362
_cell_angle_gamma 44.28110533
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg8 Si6'
_cell_volume 262.91626032
_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 0.07792600 0.76576100 0.23195100 1.0
Mg Mg1 1 0.70335900 0.88285000 0.69166600 1.0
Mg Mg2 1 0.60973100 0.79270100 0.31515100 1.0
Mg Mg3 1 0.11715000 0.29664100 0.30833400 1.0
Mg Mg4 1 0.75219300 0.43938500 0.07081800 1.0
Mg Mg5 1 0.56061500 0.24780700 0.92918200 1.0
Mg Mg6 1 0.23423900 0.92207400 0.76804900 1.0
Mg Mg7 1 0.20729900 0.39026900 0.68484900 1.0
Si Si8 1 0.30676900 0.99064400 0.05896000 1.0
Si Si9 1 0.53011600 0.21128100 0.32797600 1.0
Si Si10 1 0.68573100 0.31426900 0.50000000 1.0
Si Si11 1 0.78871900 0.46988400 0.67202400 1.0
Si Si12 1 0.00935600 0.69323100 0.94104000 1.0
Si Si13 1 0.13434800 0.86565200 0.50000000 1.0
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