Mg3Si4
传统材料 TRAMP-ID: mp-1075263 · 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-1075263, 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 3.95887300
_cell_length_b 7.32078518
_cell_length_c 9.74712813
_cell_angle_alpha 100.70419614
_cell_angle_beta 99.31975743
_cell_angle_gamma 89.48113822
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Si4
_chemical_formula_sum 'Mg6 Si8'
_cell_volume 273.84783752
_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 0.24407400 0.89658000 0.20622700 1.0
Mg Mg1 1 0.33651400 0.78876600 0.60368300 1.0
Mg Mg2 1 0.21521900 0.33128900 0.01855600 1.0
Mg Mg3 1 0.65621600 0.59940600 0.88348900 1.0
Mg Mg4 1 0.88619800 0.14647000 0.46218400 1.0
Mg Mg5 1 0.33435400 0.48005600 0.34574200 1.0
Si Si6 1 0.83019600 0.03366100 0.74641700 1.0
Si Si7 1 0.03867000 0.33746800 0.73991800 1.0
Si Si8 1 0.79902200 0.77506300 0.38250400 1.0
Si Si9 1 0.76008000 0.56744900 0.15842400 1.0
Si Si10 1 0.69197300 0.03365600 0.98473100 1.0
Si Si11 1 0.80011100 0.24346100 0.20466000 1.0
Si Si12 1 0.47687100 0.40884200 0.60938900 1.0
Si Si13 1 0.17070000 0.85796300 0.90082700 1.0
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