Mg5Si9
传统材料 TRAMP-ID: mp-1075660 · 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 Mg5Si9 were obtained from the Materials Project database (MP-ID: mp-1075660, 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_Mg5Si9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.87163500
_cell_length_b 7.63458878
_cell_length_c 10.50040788
_cell_angle_alpha 94.37325409
_cell_angle_beta 89.69073881
_cell_angle_gamma 113.03746368
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 505.28554907
_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 0.54524400 0.58120500 0.73757800 1.0
Mg Mg1 1 0.68399300 0.70104900 0.43288300 1.0
Mg Mg2 1 0.56058900 0.21227700 0.56043600 1.0
Mg Mg3 1 0.24572500 0.74083700 0.34818600 1.0
Mg Mg4 1 0.99036200 0.62093100 0.64215200 1.0
Mg Mg5 1 0.20808600 0.39087100 0.49493100 1.0
Mg Mg6 1 0.57953400 0.75063100 0.09165900 1.0
Mg Mg7 1 0.39787800 0.31343800 0.96502700 1.0
Mg Mg8 1 0.19821400 0.88543400 0.07828000 1.0
Mg Mg9 1 0.52238100 0.96495200 0.86222400 1.0
Si Si10 1 0.13314600 0.45583800 0.11687400 1.0
Si Si11 1 0.85162000 0.58889700 0.93713500 1.0
Si Si12 1 0.30144800 0.13310200 0.32638000 1.0
Si Si13 1 0.78249600 0.95392000 0.65238200 1.0
Si Si14 1 0.65991600 0.09254600 0.31933900 1.0
Si Si15 1 0.21759900 0.05334400 0.75069500 1.0
Si Si16 1 0.80938900 0.52491200 0.17923500 1.0
Si Si17 1 0.13120200 0.33644700 0.74942900 1.0
Si Si18 1 0.93349600 0.94336600 0.25872500 1.0
Si Si19 1 0.10300100 0.97605200 0.52351200 1.0
Si Si20 1 0.89886600 0.89213400 0.86237600 1.0
Si Si21 1 0.93068400 0.10154200 0.05565500 1.0
Si Si22 1 0.41495500 0.45569600 0.25087900 1.0
Si Si23 1 0.77637000 0.31760600 0.78928300 1.0
Si Si24 1 0.61914100 0.16750300 0.10708300 1.0
Si Si25 1 0.23161200 0.59754100 0.91634500 1.0
Si Si26 1 0.41424700 0.81732600 0.59465300 1.0
Si Si27 1 0.85874800 0.43046300 0.39649500 1.0
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