Mg2Si3
传统材料 TRAMP-ID: mp-1072984 · 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-1072984, 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 3.84062700
_cell_length_b 5.25389366
_cell_length_c 19.55847305
_cell_angle_alpha 93.13878798
_cell_angle_beta 94.69253965
_cell_angle_gamma 110.97132413
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 365.77789929
_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 0.52514900 0.03157400 0.17416500 1.0
Mg Mg1 1 0.33507400 0.00564300 0.80349800 1.0
Mg Mg2 1 0.83281900 0.75824300 0.04566700 1.0
Mg Mg3 1 0.05314800 0.30701700 0.94284600 1.0
Mg Mg4 1 0.57601300 0.57529600 0.71650600 1.0
Mg Mg5 1 0.77428300 0.37857000 0.32041500 1.0
Mg Mg6 1 0.35218200 0.31926500 0.56575200 1.0
Mg Mg7 1 0.99814700 0.69833200 0.46485500 1.0
Si Si8 1 0.54694300 0.19317900 0.04430000 1.0
Si Si9 1 0.34015500 0.87677500 0.94234500 1.0
Si Si10 1 0.20305400 0.43152900 0.12005700 1.0
Si Si11 1 0.69292800 0.65605000 0.87318700 1.0
Si Si12 1 0.86898000 0.15250000 0.68255800 1.0
Si Si13 1 0.51184800 0.81180900 0.36038200 1.0
Si Si14 1 0.61918000 0.87357500 0.56028000 1.0
Si Si15 1 0.72164000 0.14186700 0.46103600 1.0
Si Si16 1 0.13496400 0.81134500 0.63516900 1.0
Si Si17 1 0.04939200 0.95079700 0.28992800 1.0
Si Si18 1 0.82335700 0.60838200 0.19202700 1.0
Si Si19 1 0.04066300 0.41829000 0.80492600 1.0
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