Mg5Si9
传统材料 TRAMP-ID: mp-1378759 · 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-1378759, 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 7.53180800
_cell_length_b 7.53499228
_cell_length_c 10.83213938
_cell_angle_alpha 106.24989529
_cell_angle_beta 88.32184895
_cell_angle_gamma 119.30480455
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 510.38585108
_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 0.63806600 0.81547000 0.72971600 1.0
Mg Mg1 1 0.71453300 0.40047400 0.40611100 1.0
Mg Mg2 1 0.53361300 0.46580500 0.59070300 1.0
Mg Mg3 1 0.22764700 0.31856500 0.33705800 1.0
Mg Mg4 1 0.02933000 0.16802200 0.58672700 1.0
Mg Mg5 1 0.96796800 0.84173000 0.44124400 1.0
Mg Mg6 1 0.55150200 0.61612900 0.10899400 1.0
Mg Mg7 1 0.23092100 0.49421100 0.86555700 1.0
Mg Mg8 1 0.34440800 0.90881800 0.07211700 1.0
Mg Mg9 1 0.75761900 0.18471600 0.90597900 1.0
Si Si10 1 0.85030700 0.07638100 0.19463500 1.0
Si Si11 1 0.91285600 0.64459700 0.91019100 1.0
Si Si12 1 0.23160600 0.68422100 0.35853500 1.0
Si Si13 1 0.91189500 0.42855100 0.65989000 1.0
Si Si14 1 0.56266100 0.72549900 0.32562700 1.0
Si Si15 1 0.34587100 0.19960900 0.81641700 1.0
Si Si16 1 0.63918300 0.23260700 0.20009900 1.0
Si Si17 1 0.37673000 0.93589400 0.76706100 1.0
Si Si18 1 0.95336500 0.56883900 0.19750400 1.0
Si Si19 1 0.25465500 0.63631300 0.58177600 1.0
Si Si20 1 0.99776600 0.02152800 0.86908700 1.0
Si Si21 1 0.98557100 0.93399900 0.09603600 1.0
Si Si22 1 0.29838600 0.06220600 0.24951000 1.0
Si Si23 1 0.00138400 0.75009200 0.70529200 1.0
Si Si24 1 0.57147800 0.40788500 0.95792700 1.0
Si Si25 1 0.10414800 0.46188500 0.07878600 1.0
Si Si26 1 0.37894400 0.03442200 0.53375900 1.0
Si Si27 1 0.62730800 0.98144500 0.45337400 1.0
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