Mg5Si9
传统材料 TRAMP-ID: mp-1075731 · 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-1075731, 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 7.32053200
_cell_length_b 7.47389728
_cell_length_c 10.62360788
_cell_angle_alpha 97.05482014
_cell_angle_beta 101.52863324
_cell_angle_gamma 116.75657181
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 493.27075737
_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 0.70601000 0.26323000 0.24325500 1.0
Mg Mg1 1 0.93186800 0.52244200 0.55185900 1.0
Mg Mg2 1 0.85410700 0.08058000 0.49956000 1.0
Mg Mg3 1 0.18703200 0.01304600 0.66323600 1.0
Mg Mg4 1 0.40564400 0.19590300 0.41383800 1.0
Mg Mg5 1 0.38705900 0.80830300 0.50996600 1.0
Mg Mg6 1 0.45710900 0.13578600 0.95467200 1.0
Mg Mg7 1 0.28276600 0.36297900 0.14366100 1.0
Mg Mg8 1 0.12953400 0.36428900 0.83770300 1.0
Mg Mg9 1 0.72511800 0.62936500 0.08704000 1.0
Si Si10 1 0.68950000 0.98534100 0.77073700 1.0
Si Si11 1 0.42843700 0.76914800 0.02119800 1.0
Si Si12 1 0.32242800 0.46280200 0.62724000 1.0
Si Si13 1 0.63213700 0.59023300 0.37146900 1.0
Si Si14 1 0.70870600 0.72274500 0.62254000 1.0
Si Si15 1 0.99596500 0.04866300 0.25357200 1.0
Si Si16 1 0.91315400 0.63379600 0.80528000 1.0
Si Si17 1 0.12847100 0.63767300 0.23821000 1.0
Si Si18 1 0.54734100 0.40724000 0.80520700 1.0
Si Si19 1 0.12353000 0.38661900 0.38914500 1.0
Si Si20 1 0.24356100 0.95728600 0.13277400 1.0
Si Si21 1 0.01988600 0.98537400 0.91731300 1.0
Si Si22 1 0.30999900 0.75048100 0.76996100 1.0
Si Si23 1 0.51111600 0.83177000 0.27400600 1.0
Si Si24 1 0.78994500 0.02988100 0.03478700 1.0
Si Si25 1 0.91337100 0.39438800 0.02286700 1.0
Si Si26 1 0.00326000 0.80378500 0.38386700 1.0
Si Si27 1 0.65354600 0.22700400 0.65530700 1.0
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