Mg4Si3
传统材料 TRAMP-ID: mp-1074542 · 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-1074542, 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
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# generated using pymatgen
data_Mg4Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.18628909
_cell_length_b 11.31736058
_cell_length_c 7.07971921
_cell_angle_alpha 116.45208142
_cell_angle_beta 64.70903697
_cell_angle_gamma 104.39182510
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Si3
_chemical_formula_sum 'Mg16 Si12'
_cell_volume 529.58238054
_cell_formula_units_Z 4
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 0.02539600 0.10916300 0.73925800 1.0
Mg Mg1 1 0.32794800 0.07176800 0.90223900 1.0
Mg Mg2 1 0.21653100 0.64756400 0.77031800 1.0
Mg Mg3 1 0.49577100 0.78387700 0.10574600 1.0
Mg Mg4 1 0.96223800 0.19324800 0.32736800 1.0
Mg Mg5 1 0.63115000 0.07486400 0.06267400 1.0
Mg Mg6 1 0.00880700 0.61332400 0.21716100 1.0
Mg Mg7 1 0.71364600 0.48842100 0.93032600 1.0
Mg Mg8 1 0.08717000 0.37177100 0.72699500 1.0
Mg Mg9 1 0.56225100 0.28119000 0.57023400 1.0
Mg Mg10 1 0.19123800 0.82705700 0.58210000 1.0
Mg Mg11 1 0.71949500 0.61288400 0.63882600 1.0
Mg Mg12 1 0.47927400 0.41071300 0.33793200 1.0
Mg Mg13 1 0.22891100 0.33229600 0.03817900 1.0
Mg Mg14 1 0.69459700 0.97868900 0.47469400 1.0
Mg Mg15 1 0.12866700 0.90794500 0.22829800 1.0
Si Si16 1 0.84391100 0.34156600 0.14342100 1.0
Si Si17 1 0.38401500 0.51513900 0.86737900 1.0
Si Si18 1 0.93463300 0.94751600 0.99689300 1.0
Si Si19 1 0.49260900 0.84663200 0.76527500 1.0
Si Si20 1 0.28604400 0.16737100 0.35370300 1.0
Si Si21 1 0.70854400 0.23157100 0.81211800 1.0
Si Si22 1 0.60977500 0.69090100 0.38101400 1.0
Si Si23 1 0.84965600 0.74515500 0.07108100 1.0
Si Si24 1 0.31527400 0.58408800 0.29443000 1.0
Si Si25 1 0.01259000 0.47224500 0.47680200 1.0
Si Si26 1 0.39011300 0.02712000 0.45563600 1.0
Si Si27 1 0.84290900 0.86179200 0.64672100 1.0
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