Mg9Si5
传统材料 TRAMP-ID: mp-1074046 · 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-1074046, 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 7.25522700
_cell_length_b 7.26656133
_cell_length_c 12.39712666
_cell_angle_alpha 101.98644741
_cell_angle_beta 84.78414951
_cell_angle_gamma 118.86471790
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg9Si5
_chemical_formula_sum 'Mg18 Si10'
_cell_volume 559.87029027
_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 0.21514200 0.01416500 0.29559700 1.0
Mg Mg1 1 0.89027400 0.77167600 0.46513900 1.0
Mg Mg2 1 0.65924200 0.82031400 0.29286500 1.0
Mg Mg3 1 0.31705300 0.05743200 0.53381700 1.0
Mg Mg4 1 0.21049300 0.62911800 0.36567200 1.0
Mg Mg5 1 0.81462000 0.28206400 0.45288600 1.0
Mg Mg6 1 0.68438500 0.96965100 0.81944100 1.0
Mg Mg7 1 0.29699100 0.88870600 0.98834500 1.0
Mg Mg8 1 0.33557000 0.18559000 0.81818800 1.0
Mg Mg9 1 0.59096900 0.66025700 0.99257800 1.0
Mg Mg10 1 0.90862900 0.56069600 0.82326700 1.0
Mg Mg11 1 0.05898200 0.36347700 0.98592000 1.0
Mg Mg12 1 0.24839900 0.69524900 0.63879200 1.0
Mg Mg13 1 0.65334000 0.13407000 0.17192800 1.0
Mg Mg14 1 0.57326500 0.53671200 0.63300600 1.0
Mg Mg15 1 0.36920100 0.35091800 0.15504300 1.0
Mg Mg16 1 0.03679300 0.23109800 0.66200700 1.0
Mg Mg17 1 0.89728400 0.61292200 0.16198300 1.0
Si Si18 1 0.97810400 0.95347500 0.94838900 1.0
Si Si19 1 0.98196600 0.85199400 0.68469700 1.0
Si Si20 1 0.23526900 0.34004200 0.46547300 1.0
Si Si21 1 0.96529400 0.02513100 0.15134200 1.0
Si Si22 1 0.31553400 0.57162100 0.81862600 1.0
Si Si23 1 0.56970200 0.41024900 0.35447400 1.0
Si Si24 1 0.64439800 0.30203200 0.98938900 1.0
Si Si25 1 0.31787200 0.70246300 0.15522600 1.0
Si Si26 1 0.58103300 0.88360700 0.51192800 1.0
Si Si27 1 0.65033400 0.19582900 0.66428300 1.0
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