Mg9Si5
传统材料 TRAMP-ID: mp-1074041 · 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-1074041, 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 7.25580200
_cell_length_b 7.28286734
_cell_length_c 12.21895306
_cell_angle_alpha 84.80500158
_cell_angle_beta 79.19322845
_cell_angle_gamma 61.42769606
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg9Si5
_chemical_formula_sum 'Mg18 Si10'
_cell_volume 556.99436027
_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 0.34932600 0.75627600 0.39932400 1.0
Mg Mg1 1 0.60886600 0.33247200 0.56953300 1.0
Mg Mg2 1 0.61481600 0.01028400 0.41287300 1.0
Mg Mg3 1 0.14286500 0.10909500 0.57311300 1.0
Mg Mg4 1 0.87301300 0.49998900 0.41092100 1.0
Mg Mg5 1 0.93004900 0.80389600 0.57432500 1.0
Mg Mg6 1 0.67063800 0.35490100 0.95152900 1.0
Mg Mg7 1 0.44617700 0.74882500 0.08397400 1.0
Mg Mg8 1 0.09942200 0.99734500 0.93384200 1.0
Mg Mg9 1 0.80657900 0.79924300 0.90888800 1.0
Mg Mg10 1 0.39071900 0.15462900 0.99930900 1.0
Mg Mg11 1 0.93540300 0.44997700 0.09235600 1.0
Mg Mg12 1 0.25772300 0.69482800 0.74396600 1.0
Mg Mg13 1 0.61264300 0.36891300 0.24514200 1.0
Mg Mg14 1 0.47422200 0.04104200 0.74412300 1.0
Mg Mg15 1 0.30852900 0.16383700 0.25373400 1.0
Mg Mg16 1 0.79130600 0.49929000 0.72667000 1.0
Mg Mg17 1 0.10268800 0.66179700 0.22274900 1.0
Si Si18 1 0.84135400 0.08632800 0.75150000 1.0
Si Si19 1 0.94878900 0.09288400 0.39632200 1.0
Si Si20 1 0.03176300 0.05940800 0.17493700 1.0
Si Si21 1 0.22991100 0.56954900 0.96969000 1.0
Si Si22 1 0.20104400 0.41120300 0.64467500 1.0
Si Si23 1 0.67482100 0.75672800 0.24361100 1.0
Si Si24 1 0.09271400 0.38492700 0.86212400 1.0
Si Si25 1 0.73484200 0.01469600 0.11425400 1.0
Si Si26 1 0.27833400 0.42346200 0.41761500 1.0
Si Si27 1 0.55149200 0.75417700 0.57918300 1.0
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