Mg9Si5
传统材料 TRAMP-ID: mp-1074050 · 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-1074050, 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 6.93146900
_cell_length_b 7.90949246
_cell_length_c 11.38170845
_cell_angle_alpha 97.31372963
_cell_angle_beta 86.92727001
_cell_angle_gamma 115.63944606
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg9Si5
_chemical_formula_sum 'Mg18 Si10'
_cell_volume 557.97583283
_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 0.61949300 0.88310800 0.70077200 1.0
Mg Mg1 1 0.28257300 0.89508400 0.51154800 1.0
Mg Mg2 1 0.78003800 0.22342200 0.57753600 1.0
Mg Mg3 1 0.05535400 0.41651500 0.37922900 1.0
Mg Mg4 1 0.29213300 0.27144900 0.57282700 1.0
Mg Mg5 1 0.52782100 0.64976800 0.45665700 1.0
Mg Mg6 1 0.32998500 0.99713700 0.14313100 1.0
Mg Mg7 1 0.74331300 0.10017200 0.95295300 1.0
Mg Mg8 1 0.13062700 0.50554400 0.06351300 1.0
Mg Mg9 1 0.24493400 0.84064300 0.87757000 1.0
Mg Mg10 1 0.62903300 0.79458600 0.09310600 1.0
Mg Mg11 1 0.68682300 0.46032700 0.00447200 1.0
Mg Mg12 1 0.68819500 0.01296800 0.33701300 1.0
Mg Mg13 1 0.84319500 0.63052300 0.62540900 1.0
Mg Mg14 1 0.90921800 0.71889700 0.28019300 1.0
Mg Mg15 1 0.94814800 0.41541900 0.80777700 1.0
Mg Mg16 1 0.41992300 0.41406900 0.21936000 1.0
Mg Mg17 1 0.41528100 0.50591100 0.82095100 1.0
Si Si18 1 0.00523900 0.13242700 0.16686000 1.0
Si Si19 1 0.91384700 0.94710200 0.50495300 1.0
Si Si20 1 0.07423600 0.08437900 0.79061600 1.0
Si Si21 1 0.24167100 0.20433200 0.98848500 1.0
Si Si22 1 0.31514500 0.72358600 0.27600700 1.0
Si Si23 1 0.49360600 0.17638600 0.76305800 1.0
Si Si24 1 0.74350300 0.28783500 0.18808600 1.0
Si Si25 1 0.81919700 0.77918500 0.86397300 1.0
Si Si26 1 0.21320000 0.57897400 0.62885800 1.0
Si Si27 1 0.63421600 0.35027800 0.40482500 1.0
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