Mg3Si2
传统材料 TRAMP-ID: mp-1075792 · 空间群: P-1 (#2)
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 Mg3Si2 were obtained from the Materials Project database (MP-ID: mp-1075792, 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_Mg3Si2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.26217000
_cell_length_b 5.54582572
_cell_length_c 7.21161697
_cell_angle_alpha 94.20619850
_cell_angle_beta 99.73049403
_cell_angle_gamma 107.38121525
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si2
_chemical_formula_sum 'Mg6 Si4'
_cell_volume 196.23480208
_cell_formula_units_Z 2
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 0.44417000 0.26535700 0.09194900 1.0
Mg Mg1 1 0.55583000 0.73464300 0.90805100 1.0
Mg Mg2 1 0.09931400 0.68784100 0.17673800 1.0
Mg Mg3 1 0.90068600 0.31215900 0.82326200 1.0
Mg Mg4 1 0.69671200 0.78989500 0.45396100 1.0
Mg Mg5 1 0.30328800 0.21010500 0.54603900 1.0
Si Si6 1 0.79686500 0.31912700 0.43832200 1.0
Si Si7 1 0.20313500 0.68087300 0.56167800 1.0
Si Si8 1 0.92306100 0.11993700 0.17706700 1.0
Si Si9 1 0.07693900 0.88006300 0.82293300 1.0
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