Mg3Si4
传统材料 TRAMP-ID: mp-1075015 · 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 Mg3Si4 were obtained from the Materials Project database (MP-ID: mp-1075015, 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_Mg3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.04450300
_cell_length_b 7.35325489
_cell_length_c 7.91655425
_cell_angle_alpha 74.21862641
_cell_angle_beta 71.62100249
_cell_angle_gamma 83.72573839
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 268.08079750
_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 0.70591200 0.97459500 0.58134700 1.0
Mg Mg1 1 0.32773400 0.71457200 0.51471200 1.0
Mg Mg2 1 0.55398300 0.68834000 0.12524400 1.0
Mg Mg3 1 0.78774500 0.27573800 0.07980400 1.0
Mg Mg4 1 0.91176700 0.37899100 0.60359600 1.0
Mg Mg5 1 0.09381700 0.93515000 0.85791100 1.0
Si Si6 1 0.09940500 0.56070800 0.05864700 1.0
Si Si7 1 0.17000600 0.01181200 0.21223300 1.0
Si Si8 1 0.32724700 0.35132700 0.77152200 1.0
Si Si9 1 0.52970400 0.62106100 0.80697700 1.0
Si Si10 1 0.95249100 0.70427600 0.31812600 1.0
Si Si11 1 0.50545200 0.35911300 0.42875300 1.0
Si Si12 1 0.23814100 0.09613600 0.46646700 1.0
Si Si13 1 0.54321500 0.07462800 0.92801400 1.0
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