Mg5Si9
传统材料 TRAMP-ID: mp-1075651 · 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-1075651, 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 5.91059200
_cell_length_b 6.98893222
_cell_length_c 13.00641576
_cell_angle_alpha 83.68749030
_cell_angle_beta 82.19333561
_cell_angle_gamma 69.44084596
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 497.27343875
_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 0.63154700 0.97134200 0.28833900 1.0
Mg Mg1 1 0.90426000 0.85575200 0.53020200 1.0
Mg Mg2 1 0.12464700 0.32832900 0.48711700 1.0
Mg Mg3 1 0.72900500 0.51200300 0.66592100 1.0
Mg Mg4 1 0.64967000 0.28728200 0.42260300 1.0
Mg Mg5 1 0.38029700 0.88196900 0.54042400 1.0
Mg Mg6 1 0.57084600 0.93702500 0.94276100 1.0
Mg Mg7 1 0.28861800 0.89913400 0.14736900 1.0
Mg Mg8 1 0.24287000 0.28186100 0.80968600 1.0
Mg Mg9 1 0.94015500 0.68892800 0.11209800 1.0
Si Si10 1 0.34872700 0.64651200 0.86226800 1.0
Si Si11 1 0.45291300 0.51779900 0.05068500 1.0
Si Si12 1 0.97905700 0.08946500 0.68364800 1.0
Si Si13 1 0.08232500 0.69558100 0.32643700 1.0
Si Si14 1 0.96959800 0.73596900 0.77814800 1.0
Si Si15 1 0.96274700 0.27715400 0.19882400 1.0
Si Si16 1 0.55997100 0.19019500 0.62506200 1.0
Si Si17 1 0.61747400 0.57580200 0.25367000 1.0
Si Si18 1 0.76483400 0.24001900 0.85426300 1.0
Si Si19 1 0.10824100 0.02686900 0.35324900 1.0
Si Si20 1 0.73056200 0.14205700 0.09291500 1.0
Si Si21 1 0.05175200 0.97021300 0.95425200 1.0
Si Si22 1 0.52713100 0.88577600 0.74203200 1.0
Si Si23 1 0.34844200 0.37979800 0.26453400 1.0
Si Si24 1 0.20821900 0.30347500 0.02861900 1.0
Si Si25 1 0.84019300 0.51221000 0.93670200 1.0
Si Si26 1 0.73392400 0.63110200 0.42100900 1.0
Si Si27 1 0.25157300 0.53653600 0.62740200 1.0
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