Mg5Si9
传统材料 TRAMP-ID: mp-1075734 · 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-1075734, 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 5.59498800
_cell_length_b 7.34827214
_cell_length_c 13.24162102
_cell_angle_alpha 76.52252494
_cell_angle_beta 78.26013338
_cell_angle_gamma 69.26604953
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 490.73068226
_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 0.51251700 0.21097900 0.32583600 1.0
Mg Mg1 1 0.80581400 0.54826100 0.61836200 1.0
Mg Mg2 1 0.64861200 0.41029400 0.46371600 1.0
Mg Mg3 1 0.22224200 0.70512900 0.59996600 1.0
Mg Mg4 1 0.07571900 0.97599400 0.37477500 1.0
Mg Mg5 1 0.18383500 0.15776900 0.54173200 1.0
Mg Mg6 1 0.39857800 0.51895400 0.82359900 1.0
Mg Mg7 1 0.23300400 0.62452700 0.05664900 1.0
Mg Mg8 1 0.42078000 0.98524600 0.90015400 1.0
Mg Mg9 1 0.45505900 0.65734000 0.24163300 1.0
Si Si10 1 0.99773300 0.90802300 0.86066400 1.0
Si Si11 1 0.70360100 0.32128100 0.12105000 1.0
Si Si12 1 0.37448300 0.26369200 0.69363500 1.0
Si Si13 1 0.86326500 0.73695300 0.29187000 1.0
Si Si14 1 0.82313000 0.16124400 0.71591600 1.0
Si Si15 1 0.03107400 0.96760200 0.14829400 1.0
Si Si16 1 0.82715400 0.70231800 0.78694900 1.0
Si Si17 1 0.31855400 0.17610800 0.16152800 1.0
Si Si18 1 0.97101700 0.32491400 0.82717600 1.0
Si Si19 1 0.14917700 0.51702000 0.41810400 1.0
Si Si20 1 0.69956700 0.87587400 0.08380800 1.0
Si Si21 1 0.66697100 0.19987000 0.96820300 1.0
Si Si22 1 0.40934900 0.89478800 0.71292600 1.0
Si Si23 1 0.96709100 0.38553000 0.27191500 1.0
Si Si24 1 0.76960600 0.61385200 0.98525600 1.0
Si Si25 1 0.15914700 0.31177700 0.99427600 1.0
Si Si26 1 0.56750900 0.84373900 0.44876100 1.0
Si Si27 1 0.74529300 0.00097200 0.56344200 1.0
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