Mg3Si4
传统材料 TRAMP-ID: mp-1075198 · 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-1075198, 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 5.98611300
_cell_length_b 6.87578495
_cell_length_c 7.63495173
_cell_angle_alpha 109.20011650
_cell_angle_beta 110.89067882
_cell_angle_gamma 97.45104406
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 266.17817314
_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 0.26515000 0.85325200 0.40133900 1.0
Mg Mg1 1 0.63641900 0.82090700 0.12796700 1.0
Mg Mg2 1 0.13676800 0.64502800 0.68930600 1.0
Mg Mg3 1 0.11541200 0.24681500 0.34993400 1.0
Mg Mg4 1 0.22816000 0.42216200 0.06418000 1.0
Mg Mg5 1 0.77036000 0.00406000 0.83150700 1.0
Si Si6 1 0.56294900 0.53685500 0.65515000 1.0
Si Si7 1 0.62123800 0.24484800 0.39413600 1.0
Si Si8 1 0.66840000 0.68134400 0.42862200 1.0
Si Si9 1 0.74500200 0.39800800 0.17410900 1.0
Si Si10 1 0.94995600 0.67746000 0.97215000 1.0
Si Si11 1 0.37008700 0.14538600 0.81211800 1.0
Si Si12 1 0.91606500 0.05824700 0.54984400 1.0
Si Si13 1 0.26051300 0.01203500 0.04940500 1.0
获取直接链接