Mg2Si3
传统材料 TRAMP-ID: mp-1073130 · 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 Mg2Si3 were obtained from the Materials Project database (MP-ID: mp-1073130, 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
加载 3D 结构...
# generated using pymatgen
data_Mg2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.79344237
_cell_length_b 5.43466185
_cell_length_c 14.12962748
_cell_angle_alpha 68.87014262
_cell_angle_beta 95.37371103
_cell_angle_gamma 55.15973619
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 367.51980524
_cell_formula_units_Z 4
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 0.99403900 0.07531300 0.24303300 1.0
Mg Mg1 1 0.05760000 0.23520800 0.77798300 1.0
Mg Mg2 1 0.02944500 0.88812900 0.01513700 1.0
Mg Mg3 1 0.85524200 0.57302900 0.95638100 1.0
Mg Mg4 1 0.53468300 0.83373100 0.73128400 1.0
Mg Mg5 1 0.44795600 0.37563100 0.24674100 1.0
Mg Mg6 1 0.61910600 0.59780400 0.54289500 1.0
Mg Mg7 1 0.46502800 0.25800100 0.48730100 1.0
Si Si8 1 0.55383400 0.42767300 0.03181700 1.0
Si Si9 1 0.36935300 0.03164500 0.98085500 1.0
Si Si10 1 0.73734800 0.80188800 0.13954400 1.0
Si Si11 1 0.32483300 0.53267600 0.85861200 1.0
Si Si12 1 0.92753900 0.89043700 0.69345800 1.0
Si Si13 1 0.05063600 0.47216200 0.32854200 1.0
Si Si14 1 0.13239100 0.09084100 0.56253100 1.0
Si Si15 1 0.90858000 0.75644100 0.44217800 1.0
Si Si16 1 0.23919200 0.52954200 0.62778000 1.0
Si Si17 1 0.79612700 0.32161900 0.39570300 1.0
Si Si18 1 0.31001100 0.09523200 0.14429000 1.0
Si Si19 1 0.64704100 0.21281300 0.79385500 1.0
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