Mg5Si9
传统材料 TRAMP-ID: mp-1075617 · 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-1075617, 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 12.96293176
_cell_length_b 7.63170798
_cell_length_c 5.84399598
_cell_angle_alpha 62.84208051
_cell_angle_beta 77.21345591
_cell_angle_gamma 83.67977476
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9
_chemical_formula_sum 'Mg10 Si18'
_cell_volume 501.61946395
_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 0.71172600 0.06794300 0.97972700 1.0
Mg Mg1 1 0.42240200 0.02180200 0.18241500 1.0
Mg Mg2 1 0.56844100 0.37817400 0.62031400 1.0
Mg Mg3 1 0.37858200 0.54929000 0.35226500 1.0
Mg Mg4 1 0.56002700 0.35893600 0.12546900 1.0
Mg Mg5 1 0.45208700 0.74434200 0.74181900 1.0
Mg Mg6 1 0.07177500 0.88222900 0.23845600 1.0
Mg Mg7 1 0.85526800 0.82220100 0.62973500 1.0
Mg Mg8 1 0.02990000 0.44489900 0.05932200 1.0
Mg Mg9 1 0.87843700 0.75642400 0.16628200 1.0
Si Si10 1 0.22597500 0.60043200 0.07090700 1.0
Si Si11 1 0.96818700 0.47986100 0.58646000 1.0
Si Si12 1 0.42829100 0.13106400 0.58281000 1.0
Si Si13 1 0.66289200 0.76041000 0.46766400 1.0
Si Si14 1 0.23053400 0.72805400 0.59552700 1.0
Si Si15 1 0.77332200 0.22094500 0.40937600 1.0
Si Si16 1 0.21114300 0.20913100 0.10990700 1.0
Si Si17 1 0.74198600 0.55305700 0.09163900 1.0
Si Si18 1 0.20320600 0.10612700 0.57875100 1.0
Si Si19 1 0.61698800 0.00162600 0.64359000 1.0
Si Si20 1 0.90318900 0.15126700 0.08475500 1.0
Si Si21 1 0.05015100 0.88922800 0.73151500 1.0
Si Si22 1 0.27937900 0.93561600 0.97948500 1.0
Si Si23 1 0.75264800 0.46561700 0.73991600 1.0
Si Si24 1 0.92470200 0.16128800 0.63631200 1.0
Si Si25 1 0.16343100 0.43589800 0.57042600 1.0
Si Si26 1 0.57478200 0.72860600 0.14534700 1.0
Si Si27 1 0.36030000 0.41556100 0.87964900 1.0
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