Mg2Si3
传统材料 TRAMP-ID: mp-1073015 · 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-1073015, 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 3.95522400
_cell_length_b 5.87568081
_cell_length_c 16.42587660
_cell_angle_alpha 94.81267352
_cell_angle_beta 94.35922214
_cell_angle_gamma 97.50287941
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 375.66480806
_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 0.41630300 0.95941400 0.77041100 1.0
Mg Mg1 1 0.55246000 0.00560300 0.22012500 1.0
Mg Mg2 1 0.96908600 0.97257900 0.94395600 1.0
Mg Mg3 1 0.41531100 0.69335200 0.05665100 1.0
Mg Mg4 1 0.52503000 0.49604300 0.27893400 1.0
Mg Mg5 1 0.62274800 0.49752600 0.72868300 1.0
Mg Mg6 1 0.65055900 0.81384300 0.44531100 1.0
Mg Mg7 1 0.11523200 0.52857600 0.55031500 1.0
Si Si8 1 0.81328000 0.46815100 0.95009000 1.0
Si Si9 1 0.52525000 0.20689800 0.05396500 1.0
Si Si10 1 0.34947500 0.62335200 0.87536600 1.0
Si Si11 1 0.05741800 0.27998900 0.14340800 1.0
Si Si12 1 0.10304000 0.80821500 0.32762600 1.0
Si Si13 1 0.04991800 0.19602500 0.66354500 1.0
Si Si14 1 0.56883000 0.30456900 0.44059800 1.0
Si Si15 1 0.51339700 0.15846700 0.57386300 1.0
Si Si16 1 0.03650000 0.20981000 0.35558000 1.0
Si Si17 1 0.73025300 0.82402300 0.62198100 1.0
Si Si18 1 0.00613700 0.26870500 0.82434300 1.0
Si Si19 1 0.97964000 0.68483800 0.17528800 1.0
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