Mg5Si9
传统材料 TRAMP-ID: mp-1075610 · 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-1075610, 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 5.48836100
_cell_length_b 7.16104873
_cell_length_c 13.76919105
_cell_angle_alpha 77.87493083
_cell_angle_beta 85.39905784
_cell_angle_gamma 67.80183448
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 489.87502342
_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 0.86219900 0.71985300 0.67901500 1.0
Mg Mg1 1 0.89412700 0.28069700 0.41807500 1.0
Mg Mg2 1 0.47649700 0.56530600 0.55116400 1.0
Mg Mg3 1 0.38015600 0.31157700 0.41783200 1.0
Mg Mg4 1 0.24694100 0.97888300 0.61531300 1.0
Mg Mg5 1 0.86180900 0.83925500 0.44675500 1.0
Mg Mg6 1 0.31182300 0.66170400 0.13359200 1.0
Mg Mg7 1 0.95646400 0.42451800 0.87008700 1.0
Mg Mg8 1 0.62187500 0.94175300 0.15101100 1.0
Mg Mg9 1 0.54634300 0.17246500 0.92258400 1.0
Si Si10 1 0.77475600 0.28264300 0.05811400 1.0
Si Si11 1 0.43453600 0.58289600 0.94554000 1.0
Si Si12 1 0.09854500 0.95352600 0.25506500 1.0
Si Si13 1 0.84173500 0.25953900 0.71940100 1.0
Si Si14 1 0.53355400 0.64423900 0.32206600 1.0
Si Si15 1 0.29562900 0.27459200 0.71951300 1.0
Si Si16 1 0.21354900 0.28580800 0.22974700 1.0
Si Si17 1 0.51367400 0.88815400 0.82948600 1.0
Si Si18 1 0.98483600 0.62388600 0.29185600 1.0
Si Si19 1 0.02864100 0.44238700 0.56340400 1.0
Si Si20 1 0.97354600 0.88633700 0.83173100 1.0
Si Si21 1 0.10754600 0.98383400 0.97446900 1.0
Si Si22 1 0.67034400 0.26045400 0.23715700 1.0
Si Si23 1 0.41089100 0.57480900 0.76470400 1.0
Si Si24 1 0.15811000 0.38394300 0.04953400 1.0
Si Si25 1 0.79244600 0.72610200 0.99752300 1.0
Si Si26 1 0.68343200 0.11795600 0.59310400 1.0
Si Si27 1 0.32607500 0.93286400 0.41196400 1.0
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