Mg5Si9
传统材料 TRAMP-ID: mp-1075720 · 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-1075720, 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 5.42737400
_cell_length_b 7.40475564
_cell_length_c 12.70316087
_cell_angle_alpha 90.51706098
_cell_angle_beta 98.61051235
_cell_angle_gamma 105.91469109
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 484.74450082
_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 0.19112100 0.00144000 0.73318100 1.0
Mg Mg1 1 0.82818900 0.93923700 0.43820400 1.0
Mg Mg2 1 0.57314100 0.56843100 0.52695300 1.0
Mg Mg3 1 0.53336600 0.60502400 0.27869000 1.0
Mg Mg4 1 0.97018300 0.31715300 0.55200400 1.0
Mg Mg5 1 0.38595300 0.14384600 0.52085900 1.0
Mg Mg6 1 0.22600900 0.92604400 0.28405400 1.0
Mg Mg7 1 0.37814400 0.72645600 0.88672700 1.0
Mg Mg8 1 0.05053000 0.18672200 0.10213300 1.0
Mg Mg9 1 0.82166100 0.49154900 0.94326200 1.0
Si Si10 1 0.78347100 0.76183000 0.09123700 1.0
Si Si11 1 0.21078000 0.28920200 0.88630300 1.0
Si Si12 1 0.12266500 0.27425600 0.34600600 1.0
Si Si13 1 0.72182200 0.71342800 0.75943400 1.0
Si Si14 1 0.00950300 0.54144800 0.16987300 1.0
Si Si15 1 0.75621000 0.22864500 0.76668700 1.0
Si Si16 1 0.63182200 0.28042700 0.35107800 1.0
Si Si17 1 0.03831500 0.56723100 0.71209000 1.0
Si Si18 1 0.59318200 0.27283200 0.13424400 1.0
Si Si19 1 0.66272800 0.95012000 0.63913200 1.0
Si Si20 1 0.92751600 0.93699800 0.92584100 1.0
Si Si21 1 0.31172100 0.91349700 0.07062100 1.0
Si Si22 1 0.70906100 0.99150200 0.22123200 1.0
Si Si23 1 0.40678500 0.39587700 0.72176000 1.0
Si Si24 1 0.56062900 0.11045200 0.93520500 1.0
Si Si25 1 0.34922700 0.52397500 0.05995300 1.0
Si Si26 1 0.18959200 0.75403200 0.56136800 1.0
Si Si27 1 0.05678800 0.58848700 0.38163000 1.0
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