Mg5Si9
传统材料 TRAMP-ID: mp-1075666 · 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-1075666, 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 7.58703300
_cell_length_b 7.63989933
_cell_length_c 10.00979381
_cell_angle_alpha 101.18645074
_cell_angle_beta 88.86816547
_cell_angle_gamma 119.33898421
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 494.25257664
_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 0.99375400 0.30653100 0.29731300 1.0
Mg Mg1 1 0.13682700 0.48900200 0.61082400 1.0
Mg Mg2 1 0.31386200 0.78995300 0.38586600 1.0
Mg Mg3 1 0.49580300 0.35394300 0.66754700 1.0
Mg Mg4 1 0.44705800 0.46055500 0.39405200 1.0
Mg Mg5 1 0.91081900 0.70985900 0.55088000 1.0
Mg Mg6 1 0.70909400 0.23665300 0.89333400 1.0
Mg Mg7 1 0.09652500 0.64074600 0.05717800 1.0
Mg Mg8 1 0.23283300 0.02492100 0.93167700 1.0
Mg Mg9 1 0.57722000 0.94864800 0.13131400 1.0
Si Si10 1 0.61644800 0.57900900 0.96905300 1.0
Si Si11 1 0.00714200 0.20679000 0.02100800 1.0
Si Si12 1 0.33148500 0.92286000 0.67411200 1.0
Si Si13 1 0.75914700 0.86450100 0.35162300 1.0
Si Si14 1 0.70663200 0.13561300 0.60972000 1.0
Si Si15 1 0.28987600 0.05298300 0.24913800 1.0
Si Si16 1 0.26072700 0.41964900 0.86674800 1.0
Si Si17 1 0.83930500 0.58794500 0.26485700 1.0
Si Si18 1 0.02693300 0.13439900 0.69188900 1.0
Si Si19 1 0.11042700 0.09847500 0.45519300 1.0
Si Si20 1 0.91148100 0.87820100 0.12997100 1.0
Si Si21 1 0.80698800 0.88650300 0.82517200 1.0
Si Si22 1 0.89958000 0.62142100 0.81295700 1.0
Si Si23 1 0.34214600 0.52028600 0.15329800 1.0
Si Si24 1 0.43684300 0.78331400 0.85238600 1.0
Si Si25 1 0.52567000 0.33201300 0.13094900 1.0
Si Si26 1 0.64596400 0.24114100 0.40922100 1.0
Si Si27 1 0.56949100 0.77422500 0.61289200 1.0
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