Mg2Si3
传统材料 TRAMP-ID: mp-1073037 · 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-1073037, 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 4.08293600
_cell_length_b 5.36773055
_cell_length_c 17.44594085
_cell_angle_alpha 84.52857901
_cell_angle_beta 84.17356816
_cell_angle_gamma 69.61270693
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 355.80658947
_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 0.94585500 0.31441500 0.80244000 1.0
Mg Mg1 1 0.46585600 0.87380900 0.19888500 1.0
Mg Mg2 1 0.17212400 0.73845200 0.91068800 1.0
Mg Mg3 1 0.21329900 0.49319700 0.09504000 1.0
Mg Mg4 1 0.16189100 0.42505600 0.30018000 1.0
Mg Mg5 1 0.26895000 0.73288000 0.70208900 1.0
Mg Mg6 1 0.65791600 0.19132900 0.45001200 1.0
Mg Mg7 1 0.02114500 0.33907300 0.59340100 1.0
Si Si8 1 0.82517600 0.40079800 0.97540800 1.0
Si Si9 1 0.92778200 0.06687800 0.08243100 1.0
Si Si10 1 0.45875800 0.17026200 0.91660400 1.0
Si Si11 1 0.55021700 0.85045900 0.02832800 1.0
Si Si12 1 0.86130600 0.99368300 0.30512400 1.0
Si Si13 1 0.54947300 0.18294800 0.69842000 1.0
Si Si14 1 0.42412600 0.81044000 0.37501800 1.0
Si Si15 1 0.35659100 0.74988600 0.52336600 1.0
Si Si16 1 0.98427000 0.57058500 0.44657700 1.0
Si Si17 1 0.74590300 0.91018700 0.59145800 1.0
Si Si18 1 0.65654800 0.86734100 0.80856900 1.0
Si Si19 1 0.75363700 0.31831100 0.19612000 1.0
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