Mg5Si9
传统材料 TRAMP-ID: mp-1075655 · 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-1075655, 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 7.97004093
_cell_length_b 7.82651888
_cell_length_c 9.77655944
_cell_angle_alpha 84.02180807
_cell_angle_beta 90.70969738
_cell_angle_gamma 123.49055567
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 505.07794375
_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 0.54040100 0.08379700 0.79017800 1.0
Mg Mg1 1 0.18357400 0.91368300 0.40402600 1.0
Mg Mg2 1 0.95165900 0.45589600 0.55135600 1.0
Mg Mg3 1 0.28841000 0.57435800 0.34075200 1.0
Mg Mg4 1 0.22260900 0.22193200 0.57876400 1.0
Mg Mg5 1 0.72554700 0.68487600 0.40516500 1.0
Mg Mg6 1 0.36907600 0.97153800 0.08362800 1.0
Mg Mg7 1 0.68041200 0.79259600 0.88217100 1.0
Mg Mg8 1 0.87409400 0.21945100 0.05818400 1.0
Mg Mg9 1 0.08682800 0.63367500 0.87057400 1.0
Si Si10 1 0.61224600 0.79967700 0.15817300 1.0
Si Si11 1 0.40754300 0.35664700 0.92638000 1.0
Si Si12 1 0.95438400 0.16701800 0.37304300 1.0
Si Si13 1 0.93268500 0.76807900 0.66325100 1.0
Si Si14 1 0.96858200 0.60166600 0.24145200 1.0
Si Si15 1 0.97485100 0.22601600 0.78589700 1.0
Si Si16 1 0.56384200 0.32858000 0.25923200 1.0
Si Si17 1 0.34041800 0.55110400 0.72438700 1.0
Si Si18 1 0.19865400 0.21581500 0.19399600 1.0
Si Si19 1 0.80878100 0.98971800 0.60909400 1.0
Si Si20 1 0.12548600 0.01578900 0.86699600 1.0
Si Si21 1 0.95200800 0.86527600 0.10068400 1.0
Si Si22 1 0.60065200 0.02557300 0.30698000 1.0
Si Si23 1 0.58999700 0.46234000 0.68572600 1.0
Si Si24 1 0.72826700 0.46380400 0.02723800 1.0
Si Si25 1 0.30297900 0.54602400 0.05420700 1.0
Si Si26 1 0.47088100 0.85168000 0.54338600 1.0
Si Si27 1 0.54543200 0.21358000 0.51486800 1.0
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