Mg2Si3
传统材料 TRAMP-ID: mp-1073061 · 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-1073061, 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 4.53922900
_cell_length_b 5.47151356
_cell_length_c 15.46430706
_cell_angle_alpha 91.59394767
_cell_angle_beta 97.48558618
_cell_angle_gamma 113.58930253
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 347.63065491
_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 0.72419700 0.60897400 0.73810400 1.0
Mg Mg1 1 0.85542400 0.37899500 0.23473900 1.0
Mg Mg2 1 0.98292200 0.93722400 0.93181800 1.0
Mg Mg3 1 0.58074500 0.99165600 0.06329400 1.0
Mg Mg4 1 0.56843600 0.78562600 0.25428800 1.0
Mg Mg5 1 0.04678400 0.23348700 0.76449900 1.0
Mg Mg6 1 0.86762000 0.21967800 0.42624400 1.0
Mg Mg7 1 0.79364700 0.90611700 0.57384000 1.0
Si Si8 1 0.28523600 0.52371100 0.94207900 1.0
Si Si9 1 0.30503200 0.39107900 0.10547700 1.0
Si Si10 1 0.66981300 0.32024900 0.89784900 1.0
Si Si11 1 0.86759700 0.56329000 0.05742500 1.0
Si Si12 1 0.26702000 0.10966200 0.32689200 1.0
Si Si13 1 0.39045700 0.00006900 0.67520200 1.0
Si Si14 1 0.53409900 0.55969800 0.41108200 1.0
Si Si15 1 0.49394000 0.32186700 0.55643300 1.0
Si Si16 1 0.15381600 0.79037300 0.44019000 1.0
Si Si17 1 0.10872700 0.53245200 0.60298100 1.0
Si Si18 1 0.38988100 0.86106500 0.82975700 1.0
Si Si19 1 0.11445500 0.96479500 0.16790500 1.0
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