Mg2Si3
传统材料 TRAMP-ID: mp-1072996 · 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-1072996, 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 3.55235000
_cell_length_b 6.06918544
_cell_length_c 17.98006139
_cell_angle_alpha 94.84886365
_cell_angle_beta 94.39972247
_cell_angle_gamma 106.99883422
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Si3
_chemical_formula_sum 'Mg8 Si12'
_cell_volume 367.28655951
_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 0.72486800 0.13671800 0.20245600 1.0
Mg Mg1 1 0.82690600 0.73752000 0.80479700 1.0
Mg Mg2 1 0.46665400 0.81578400 0.05534000 1.0
Mg Mg3 1 0.08673900 0.06796800 0.94660700 1.0
Mg Mg4 1 0.06884700 0.34503100 0.69690400 1.0
Mg Mg5 1 0.46280200 0.53800400 0.29750300 1.0
Mg Mg6 1 0.09306600 0.56168700 0.54598300 1.0
Mg Mg7 1 0.73569000 0.87482600 0.45384000 1.0
Si Si8 1 0.73613800 0.30399400 0.05193400 1.0
Si Si9 1 0.80241600 0.56669300 0.94963700 1.0
Si Si10 1 0.34777500 0.44832100 0.14174500 1.0
Si Si11 1 0.19597200 0.42272800 0.85735300 1.0
Si Si12 1 0.35008300 0.96180200 0.67827500 1.0
Si Si13 1 0.16926300 0.91824000 0.31564100 1.0
Si Si14 1 0.40343300 0.13691000 0.55376300 1.0
Si Si15 1 0.45280900 0.37268600 0.44101600 1.0
Si Si16 1 0.70716200 0.69271600 0.65730300 1.0
Si Si17 1 0.83335600 0.21753500 0.35488400 1.0
Si Si18 1 0.01157200 0.74969900 0.18168300 1.0
Si Si19 1 0.52426100 0.13115900 0.81322500 1.0
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