Mg5Si9
传统材料 TRAMP-ID: mp-1347342 · 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-1347342, 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 5.73038000
_cell_length_b 6.91854866
_cell_length_c 13.60080741
_cell_angle_alpha 104.12149985
_cell_angle_beta 92.06112498
_cell_angle_gamma 108.05271437
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 493.52569804
_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 0.42650800 0.76094900 0.67433700 1.0
Mg Mg1 1 0.75915600 0.44440600 0.38310000 1.0
Mg Mg2 1 0.64878500 0.58436800 0.54635300 1.0
Mg Mg3 1 0.22377600 0.32137200 0.40744800 1.0
Mg Mg4 1 0.04167000 0.00673400 0.61949300 1.0
Mg Mg5 1 0.16515200 0.84620600 0.44485100 1.0
Mg Mg6 1 0.49655900 0.52684500 0.14201900 1.0
Mg Mg7 1 0.18893400 0.38698100 0.92183800 1.0
Mg Mg8 1 0.44405200 0.99958800 0.11211800 1.0
Mg Mg9 1 0.41031300 0.29866400 0.75617800 1.0
Si Si10 1 0.07219900 0.18376100 0.12151200 1.0
Si Si11 1 0.65736300 0.65449500 0.86232000 1.0
Si Si12 1 0.47733000 0.74356800 0.33008000 1.0
Si Si13 1 0.84471100 0.27431400 0.69037400 1.0
Si Si14 1 0.86624300 0.84958300 0.24983000 1.0
Si Si15 1 0.94997600 0.01444900 0.83959300 1.0
Si Si16 1 0.80367800 0.23215400 0.24498700 1.0
Si Si17 1 0.30187400 0.85514700 0.83847200 1.0
Si Si18 1 0.07368200 0.59984300 0.22388700 1.0
Si Si19 1 0.14074200 0.46290100 0.56877700 1.0
Si Si20 1 0.65911300 0.09893200 0.93068600 1.0
Si Si21 1 0.87221500 0.86513700 0.06083900 1.0
Si Si22 1 0.35936500 0.12392900 0.27696100 1.0
Si Si23 1 0.89405400 0.60837600 0.74205800 1.0
Si Si24 1 0.77555800 0.40108300 0.02114000 1.0
Si Si25 1 0.15063300 0.70480500 0.00999400 1.0
Si Si26 1 0.55105700 0.13619500 0.54755700 1.0
Si Si27 1 0.74518100 0.01516800 0.43300400 1.0
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