Mg9Si5
传统材料 TRAMP-ID: mp-1074044 · 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-1074044, 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 7.17573800
_cell_length_b 7.27071744
_cell_length_c 12.80865313
_cell_angle_alpha 90.49427476
_cell_angle_beta 105.26629510
_cell_angle_gamma 119.02552169
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg9Si5
_chemical_formula_sum 'Mg18 Si10'
_cell_volume 556.29552141
_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 0.06565700 0.43425700 0.62341700 1.0
Mg Mg1 1 0.78258200 0.55375000 0.45200100 1.0
Mg Mg2 1 0.57522800 0.69996300 0.61554100 1.0
Mg Mg3 1 0.25794300 0.26939700 0.46648800 1.0
Mg Mg4 1 0.30550100 0.93922400 0.62304300 1.0
Mg Mg5 1 0.56602500 0.04993000 0.45806300 1.0
Mg Mg6 1 0.06214700 0.22331000 0.10803000 1.0
Mg Mg7 1 0.26432100 0.55034700 0.95408200 1.0
Mg Mg8 1 0.58170000 0.43290200 0.10131800 1.0
Mg Mg9 1 0.80144900 0.79664800 0.95713700 1.0
Mg Mg10 1 0.66252000 0.86452100 0.15932400 1.0
Mg Mg11 1 0.54945400 0.06132900 0.95160000 1.0
Mg Mg12 1 0.84388400 0.28668200 0.28819400 1.0
Mg Mg13 1 0.01847300 0.74211600 0.78429200 1.0
Mg Mg14 1 0.40578600 0.58582300 0.30229800 1.0
Mg Mg15 1 0.42605200 0.35071800 0.78382700 1.0
Mg Mg16 1 0.06501700 0.63753800 0.14308800 1.0
Mg Mg17 1 0.81768400 0.13920600 0.78171700 1.0
Si Si18 1 0.07880500 0.87384600 0.31854300 1.0
Si Si19 1 0.83398700 0.93334700 0.39923100 1.0
Si Si20 1 0.98210300 0.02791300 0.61747100 1.0
Si Si21 1 0.18686400 0.12693800 0.92877100 1.0
Si Si22 1 0.41198800 0.20967000 0.28526400 1.0
Si Si23 1 0.42412700 0.74248400 0.78755900 1.0
Si Si24 1 0.34024200 0.01464000 0.10659600 1.0
Si Si25 1 0.84206800 0.45177100 0.93176900 1.0
Si Si26 1 0.65007700 0.35835300 0.62548500 1.0
Si Si27 1 0.19834700 0.64340500 0.44563100 1.0
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