Mg3Si4
传统材料 TRAMP-ID: mp-1075016 · 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-1075016, 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 5.35332900
_cell_length_b 7.01231671
_cell_length_c 7.62456108
_cell_angle_alpha 117.27498750
_cell_angle_beta 90.26306569
_cell_angle_gamma 90.33618681
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 254.38458698
_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 0.36235200 0.42416800 0.74862800 1.0
Mg Mg1 1 0.86451000 0.74996600 0.89391100 1.0
Mg Mg2 1 0.52969700 0.97012900 0.35416600 1.0
Mg Mg3 1 0.24533200 0.72339700 0.57483400 1.0
Mg Mg4 1 0.73969600 0.45724600 0.06886600 1.0
Mg Mg5 1 0.03006600 0.20775400 0.28826400 1.0
Si Si6 1 0.02439900 0.80735700 0.29095100 1.0
Si Si7 1 0.75749100 0.70508100 0.50610400 1.0
Si Si8 1 0.85686800 0.29738200 0.66601500 1.0
Si Si9 1 0.08900200 0.13494600 0.86581300 1.0
Si Si10 1 0.35876300 0.88452900 0.97388700 1.0
Si Si11 1 0.25405300 0.47234800 0.13464600 1.0
Si Si12 1 0.52450000 0.37085700 0.35232000 1.0
Si Si13 1 0.61661200 0.04151100 0.78184500 1.0
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