Mg5Si9
传统材料 TRAMP-ID: mp-1075635 · 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-1075635, 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 13.67232531
_cell_length_b 6.91854913
_cell_length_c 5.73037954
_cell_angle_alpha 71.94729184
_cell_angle_beta 101.10402002
_cell_angle_gamma 105.26733499
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 493.52567893
_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 0.67433700 0.23905100 0.42650800 1.0
Mg Mg1 1 0.38310000 0.55559400 0.75915600 1.0
Mg Mg2 1 0.54635300 0.41563200 0.64878500 1.0
Mg Mg3 1 0.40744800 0.67862800 0.22377600 1.0
Mg Mg4 1 0.61949300 0.99326600 0.04167000 1.0
Mg Mg5 1 0.44485100 0.15379400 0.16515200 1.0
Mg Mg6 1 0.14201900 0.47315500 0.49655900 1.0
Mg Mg7 1 0.92183800 0.61301900 0.18893400 1.0
Mg Mg8 1 0.11211800 0.00041200 0.44405200 1.0
Mg Mg9 1 0.75617800 0.70133600 0.41031300 1.0
Si Si10 1 0.12151200 0.81623900 0.07219900 1.0
Si Si11 1 0.86232000 0.34550500 0.65736300 1.0
Si Si12 1 0.33008000 0.25643200 0.47733000 1.0
Si Si13 1 0.69037400 0.72568600 0.84471100 1.0
Si Si14 1 0.24983000 0.15041700 0.86624300 1.0
Si Si15 1 0.83959300 0.98555100 0.94997600 1.0
Si Si16 1 0.24498700 0.76784600 0.80367800 1.0
Si Si17 1 0.83847200 0.14485300 0.30187400 1.0
Si Si18 1 0.22388700 0.40015700 0.07368200 1.0
Si Si19 1 0.56877700 0.53709900 0.14074200 1.0
Si Si20 1 0.93068600 0.90106800 0.65911300 1.0
Si Si21 1 0.06083900 0.13486300 0.87221500 1.0
Si Si22 1 0.27696100 0.87607100 0.35936500 1.0
Si Si23 1 0.74205800 0.39162400 0.89405400 1.0
Si Si24 1 0.02114000 0.59891700 0.77555800 1.0
Si Si25 1 0.00999400 0.29519500 0.15063300 1.0
Si Si26 1 0.54755700 0.86380500 0.55105700 1.0
Si Si27 1 0.43300400 0.98483200 0.74518100 1.0
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