Mg5Si9
传统材料 TRAMP-ID: mp-1075715 · 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-1075715, 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 6.87113400
_cell_length_b 7.17450530
_cell_length_c 12.81128801
_cell_angle_alpha 83.92668539
_cell_angle_beta 76.99962704
_cell_angle_gamma 62.89040384
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 547.75952429
_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 0.45877700 0.05634300 0.27778700 1.0
Mg Mg1 1 0.83171600 0.91473500 0.55491100 1.0
Mg Mg2 1 0.10384500 0.40723100 0.46247500 1.0
Mg Mg3 1 0.65445800 0.54421800 0.63514300 1.0
Mg Mg4 1 0.60830600 0.36438500 0.43707000 1.0
Mg Mg5 1 0.31505500 0.94253800 0.52850100 1.0
Mg Mg6 1 0.80373900 0.77266600 0.82992500 1.0
Mg Mg7 1 0.35048900 0.80963200 0.10123600 1.0
Mg Mg8 1 0.21229400 0.18096900 0.89093700 1.0
Mg Mg9 1 0.91525900 0.58578000 0.05155500 1.0
Si Si10 1 0.33688300 0.71572100 0.85728500 1.0
Si Si11 1 0.51037400 0.34927400 0.10320000 1.0
Si Si12 1 0.07911600 0.25614700 0.69217600 1.0
Si Si13 1 0.00408900 0.81061800 0.29419700 1.0
Si Si14 1 0.23622400 0.49069500 0.75366800 1.0
Si Si15 1 0.96382100 0.27400300 0.21995200 1.0
Si Si16 1 0.60371000 0.18516500 0.72095300 1.0
Si Si17 1 0.64661100 0.61516600 0.25300700 1.0
Si Si18 1 0.82182100 0.19017300 0.83879200 1.0
Si Si19 1 0.03669700 0.07797100 0.38159400 1.0
Si Si20 1 0.84782800 0.05820700 0.14741000 1.0
Si Si21 1 0.97703500 0.92073500 0.96828400 1.0
Si Si22 1 0.44564700 0.93198900 0.71844900 1.0
Si Si23 1 0.35843700 0.50181900 0.27477300 1.0
Si Si24 1 0.27250700 0.21393700 0.07890300 1.0
Si Si25 1 0.63941600 0.50361600 0.94651900 1.0
Si Si26 1 0.72667000 0.71759700 0.40569200 1.0
Si Si27 1 0.23882700 0.60881200 0.57584400 1.0
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