Mg9Si5
传统材料 TRAMP-ID: mp-1074057 · 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 Mg9Si5 were obtained from the Materials Project database (MP-ID: mp-1074057, 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_Mg9Si5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.08600000
_cell_length_b 7.21525792
_cell_length_c 12.83866580
_cell_angle_alpha 77.11431790
_cell_angle_beta 81.07368196
_cell_angle_gamma 61.19659283
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg9Si5
_chemical_formula_sum 'Mg18 Si10'
_cell_volume 559.83391638
_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 0.21665800 0.82579900 0.34185000 1.0
Mg Mg1 1 0.85346800 0.18402400 0.52351900 1.0
Mg Mg2 1 0.99239600 0.53699900 0.35026700 1.0
Mg Mg3 1 0.37126500 0.42346900 0.52314500 1.0
Mg Mg4 1 0.70549300 0.07268500 0.34539900 1.0
Mg Mg5 1 0.58539100 0.71646300 0.49050600 1.0
Mg Mg6 1 0.44480200 0.19557200 0.81601300 1.0
Mg Mg7 1 0.27003300 0.93821100 0.02036000 1.0
Mg Mg8 1 0.97625300 0.43300900 0.88148900 1.0
Mg Mg9 1 0.00010100 0.67105800 0.02810500 1.0
Mg Mg10 1 0.42709700 0.59711200 0.87872100 1.0
Mg Mg11 1 0.75829600 0.15848900 0.99559000 1.0
Mg Mg12 1 0.00040700 0.38164500 0.65266700 1.0
Mg Mg13 1 0.59320100 0.86463900 0.18238300 1.0
Mg Mg14 1 0.17204600 0.78612000 0.66426600 1.0
Mg Mg15 1 0.97041300 0.27721200 0.17692900 1.0
Mg Mg16 1 0.60651700 0.85823300 0.67802200 1.0
Mg Mg17 1 0.39502500 0.46973000 0.17967500 1.0
Si Si18 1 0.09614000 0.03267500 0.82938600 1.0
Si Si19 1 0.27256100 0.10994500 0.51730800 1.0
Si Si20 1 0.94478400 0.76817300 0.50991400 1.0
Si Si21 1 0.98255500 0.87801800 0.17831500 1.0
Si Si22 1 0.85235200 0.86819100 0.83184600 1.0
Si Si23 1 0.30595900 0.15177100 0.32066000 1.0
Si Si24 1 0.33092400 0.27626400 0.02154500 1.0
Si Si25 1 0.66292400 0.58150500 0.03494200 1.0
Si Si26 1 0.63461600 0.47968800 0.34458400 1.0
Si Si27 1 0.57793100 0.46353200 0.68291400 1.0
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